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<?php |
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/** |
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* Class OCR |
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* |
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* @link https://www.icy2003.com/ |
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* @author icy2003 <[email protected]> |
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* @copyright Copyright (c) 2017, icy2003 |
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*/ |
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namespace icy2003\php\iapis\baidu; |
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use icy2003\php\I; |
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use icy2003\php\ihelpers\Arrays; |
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use icy2003\php\ihelpers\Http; |
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use icy2003\php\ihelpers\Json; |
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/** |
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* 文字识别 |
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* |
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* @link https://ai.baidu.com/docs#/OCR-API/top |
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*/ |
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class OCR extends Base |
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{ |
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/** |
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* 选项列表 |
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* |
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* @var array |
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*/ |
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protected $_options = [ |
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'image' => null, |
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'language_type' => 'CHN_ENG', |
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'detect_direction' => false, |
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'detect_language' => false, |
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'probability' => false, |
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'recognize_granularity' => 'big', |
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'vertexes_location' => false, |
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'words_type' => null, |
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]; |
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/** |
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* 设置选项 |
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* |
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* @param array $options |
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* - image:图片 base64 或本地文件路径 |
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* - language_type:识别语言类型,默认为CHN_ENG。可选值包括: |
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* - CHN_ENG:中英文混合 |
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* - ENG:英文 |
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* - JAP:日语 |
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* - KOR:韩语 |
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* - FRE:法语 |
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* - SPA:西班牙语 |
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* - POR:葡萄牙语 |
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* - GER:德语 |
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* - ITA:意大利语 |
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* - RUS:俄语 |
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* - detect_direction:是否检测图像朝向,默认不检测,即:false。朝向是指输入图像是正常方向、逆时针旋转90/180/270度。可选值包括: |
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* - true,检测朝向 |
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* - false,不检测朝向 |
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* - detect_language:是否检测语言,默认不检测。当前支持(中文、英语、日语、韩语) |
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* - paragraph:是否输出段落信息,默认 false。 |
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* - probability:是否返回识别结果中每一行的置信度 |
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* - recognize_granularity:是否定位单字符位置,big:不定位单字符位置,默认值;small:定位单字符位置 |
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* - vertexes_location:是否返回文字外接多边形顶点位置,不支持单字位置。默认为false |
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* @return static |
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*/ |
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public function setOptions($options) |
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{ |
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return parent::setOptions($options); |
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} |
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/** |
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* 通用文字识别 API 地址 |
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*/ |
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const URL_GENERAL_BASIC = 'https://aip.baidubce.com/rest/2.0/ocr/v1/general_basic'; |
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/** |
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* 通用文字识别 |
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* |
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* 用户向服务请求识别某张图中的所有文字 |
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* @link https://ai.baidu.com/ai-doc/OCR/zk3h7xz52 |
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* |
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* @return static |
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*/ |
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public function generalBasic() |
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{ |
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$this->requestToken(); |
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$this->_result = (array) Json::decode(Http::post(self::URL_GENERAL_BASIC, parent::filterOptions([ |
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'image', |
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'language_type', |
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'detect_direction', |
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'detect_language', |
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'paragraph', |
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'probability', |
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]), [ |
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'access_token' => $this->_token, |
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])); |
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$this->_toArrayCall = function ($result) { |
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return Arrays::column((array) I::get($result, 'words_result', []), 'words'); |
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}; |
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return $this; |
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} |
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/** |
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* 通用文字识别(高精度版) API 地址 |
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*/ |
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const URL_ACCURATE_BASIC = 'https://aip.baidubce.com/rest/2.0/ocr/v1/accurate_basic'; |
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/** |
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* 通用文字识别(高精度版) |
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* |
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* 用户向服务请求识别某张图中的所有文字,相对于通用文字识别该产品精度更高,但是识别耗时会稍长 |
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* @link https://ai.baidu.com/ai-doc/OCR/1k3h7y3db |
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* |
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* @return static |
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*/ |
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public function accurateBasic() |
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{ |
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$this->requestToken(); |
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$this->_result = (array) Json::decode(Http::post(self::URL_ACCURATE_BASIC, parent::filterOptions([ |
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'image', |
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'language_type', |
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'detect_direction', |
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'paragraph', |
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'probability', |
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]), [ |
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'access_token' => $this->_token, |
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])); |
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$this->_toArrayCall = function ($result) { |
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return Arrays::column((array) I::get($result, 'words_result', []), 'words'); |
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}; |
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return $this; |
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} |
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/** |
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* 通用文字识别(含位置信息版) API 地址 |
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*/ |
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const URL_GENERAL = 'https://aip.baidubce.com/rest/2.0/ocr/v1/general'; |
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/** |
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* 通用文字识别(含位置信息版) |
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* |
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* 用户向服务请求识别某张图中的所有文字,并返回文字在图中的位置信息 |
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* @link https://ai.baidu.com/ai-doc/OCR/vk3h7y58v |
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* |
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* @return static |
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*/ |
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public function general() |
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{ |
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$this->requestToken(); |
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$this->_result = (array) Json::decode(Http::post(self::URL_GENERAL, parent::filterOptions([ |
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'image', |
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'recognize_granularity', |
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'language_type', |
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'detect_direction', |
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'detect_language', |
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'paragraph', |
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'vertexes_location', |
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'probability', |
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]), [ |
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'access_token' => $this->_token, |
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])); |
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$this->_toArrayCall = function ($result) { |
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return I::get($result, 'words_result'); |
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}; |
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return $this; |
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} |
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/** |
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* 通用文字识别(高精度含位置版) API 地址 |
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*/ |
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const URL_ACCURATE = 'https://aip.baidubce.com/rest/2.0/ocr/v1/accurate'; |
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/** |
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* 通用文字识别(高精度含位置版) |
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* |
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* 用户向服务请求识别某张图中的所有文字,并返回文字在图片中的坐标信息,相对于通用文字识别(含位置信息版)该产品精度更高,但是识别耗时会稍长 |
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* @link https://ai.baidu.com/ai-doc/OCR/tk3h7y2aq |
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* |
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* @return static |
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*/ |
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public function accurate() |
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{ |
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$this->requestToken(); |
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$this->_result = (array) Json::decode(Http::post(self::URL_ACCURATE, parent::filterOptions([ |
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'image', |
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'language_type', |
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'recognize_granularity', |
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'detect_direction', |
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'vertexes_location', |
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'paragraph', |
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'probability', |
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]), [ |
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'access_token' => $this->_token, |
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])); |
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$this->_toArrayCall = function ($result) { |
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return I::get($result, 'words_result'); |
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}; |
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return $this; |
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} |
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/** |
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* 身份证识别 API 地址 |
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*/ |
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const URL_ID_CARD = 'https://aip.baidubce.com/rest/2.0/ocr/v1/idcard'; |
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/** |
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* 身份证识别 |
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* |
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* 支持对大陆居民二代身份证正反面的所有字段进行结构化识别,包括姓名、性别、民族、出生日期、住址、身份证号、签发机关、有效期限;同时,支持对用户上传的身份证图片进行图像风险和质量检测,可识别图片是否为复印件或临时身份证,是否被翻拍或编辑,是否存在正反颠倒、模糊、欠曝、过曝等质量问题 |
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* @link https://ai.baidu.com/ai-doc/OCR/rk3h7xzck |
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* |
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* @param string $side front 或 back |
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* |
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* @return static |
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*/ |
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public function idcard($side = 'front') |
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{ |
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parent::setOption('id_card_side', $side); |
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$this->requestToken(); |
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$this->_result = (array) Json::decode(Http::post(self::URL_ID_CARD, parent::filterOptions([ |
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'image', |
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'id_card_side', |
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'detect_direction', |
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'detect_risk', |
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'detect_photo', |
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'detect_rectify', |
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]), [ |
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'access_token' => $this->_token, |
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])); |
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$this->_toArrayCall = function ($result) { |
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return Arrays::column((array) I::get($result, 'words_result', []), 'words'); |
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}; |
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return $this; |
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} |
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/** |
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* 银行卡识别 API 地址 |
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*/ |
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const URL_BANK_CARD = 'https://aip.baidubce.com/rest/2.0/ocr/v1/bankcard'; |
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/** |
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* 银行卡识别 |
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* |
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* 识别银行卡并返回卡号、有效期、发卡行和卡片类型 |
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* @link https://ai.baidu.com/ai-doc/OCR/ak3h7xxg3 |
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* |
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* @return static |
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*/ |
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public function bankcard() |
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{ |
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$this->requestToken(); |
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$this->_result = (array) Json::decode(Http::post(self::URL_BANK_CARD, parent::filterOptions([ |
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'image', |
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]), [ |
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'access_token' => $this->_token, |
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])); |
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$this->_toArrayCall = function ($result) { |
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return I::get($result, 'result'); |
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}; |
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return $this; |
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} |
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/** |
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* 营业执照识别 API 地址 |
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*/ |
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const URL_BUSINESS_LICENSE = 'https://aip.baidubce.com/rest/2.0/ocr/v1/business_license'; |
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/** |
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* 营业执照识别 |
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* |
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* 识别营业执照,并返回关键字段的值,包括单位名称、类型、法人、地址、有效期、证件编号、社会信用代码等 |
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* @link https://ai.baidu.com/ai-doc/OCR/sk3h7y3zs |
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* |
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* @return static |
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*/ |
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public function businessLicense() |
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{ |
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$this->requestToken(); |
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$this->_result = (array) Json::decode(Http::post(self::URL_BUSINESS_LICENSE, parent::filterOptions([ |
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'image', |
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'detect_direction', |
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'accuracy', |
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]), [ |
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'access_token' => $this->_token, |
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])); |
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$this->_toArrayCall = function ($result) { |
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return Arrays::column((array) I::get($result, 'words_result', []), 'words'); |
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}; |
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return $this; |
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} |
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/** |
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* 名片识别 API 地址 |
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*/ |
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const URL_BUSINESS_CARD = 'https://aip.baidubce.com/rest/2.0/ocr/v1/business_card'; |
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/** |
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* 名片识别 |
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* |
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* 提供对各类名片的结构化识别功能,提取姓名、邮编、邮箱、电话、网址、地址、手机号、公司、职位字段 |
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* @link https://ai.baidu.com/ai-doc/OCR/5k3h7xyi2 |
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* |
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* @return static |
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*/ |
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public function businessCard() |
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{ |
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$this->requestToken(); |
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$this->_result = (array) Json::decode(Http::post(self::URL_BUSINESS_CARD, parent::filterOptions([ |
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'image', |
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]), [ |
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'access_token' => $this->_token, |
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])); |
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$this->_toArrayCall = function ($result) { |
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return I::get($result, 'words_result'); |
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}; |
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return $this; |
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} |
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/** |
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* 护照识别 API 地址 |
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*/ |
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const URL_PASSPORT = 'https://aip.baidubce.com/rest/2.0/ocr/v1/passport'; |
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/** |
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* 护照识别 |
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* |
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* 支持对中国大陆居民护照的资料页进行结构化识别,包含国家码、姓名、姓名拼音、性别、护照号、出生日期、出生地点、签发日期、有效期至、签发地点 |
335
|
|
|
* @link https://ai.baidu.com/ai-doc/OCR/Wk3h7y1gi |
336
|
|
|
* |
337
|
|
|
* @return static |
338
|
|
|
*/ |
339
|
|
|
public function passport() |
340
|
|
|
{ |
341
|
|
|
$this->requestToken(); |
342
|
|
|
$this->_result = (array) Json::decode(Http::post(self::URL_PASSPORT, parent::filterOptions([ |
343
|
|
|
'image', |
344
|
|
|
]), [ |
345
|
|
|
'access_token' => $this->_token, |
346
|
|
|
])); |
347
|
|
|
$this->_toArrayCall = function ($result) { |
348
|
|
|
return Arrays::column((array) I::get($result, 'words_result', []), 'words'); |
349
|
|
|
}; |
350
|
|
|
|
351
|
|
|
return $this; |
352
|
|
|
} |
353
|
|
|
|
354
|
|
|
/** |
355
|
|
|
* 港澳通行证识别 API 地址 |
356
|
|
|
*/ |
357
|
|
|
const URL_HK_MACAU_EXITENTRYPERMIT = 'https://aip.baidubce.com/rest/2.0/ocr/v1/HK_Macau_exitentrypermit'; |
358
|
|
|
|
359
|
|
|
/** |
360
|
|
|
* 港澳通行证识别 |
361
|
|
|
* |
362
|
|
|
* 对港澳通行证证号、姓名、姓名拼音、性别、有效期限、签发地点、出生日期字段进行识别 |
363
|
|
|
* @link https://ai.baidu.com/ai-doc/OCR/4k3h7y0ly |
364
|
|
|
* |
365
|
|
|
* @return static |
366
|
|
|
*/ |
367
|
|
|
public function hkMacauExitentrypermit() |
368
|
|
|
{ |
369
|
|
|
$this->requestToken(); |
370
|
|
|
$this->_result = (array) Json::decode(Http::post(self::URL_HK_MACAU_EXITENTRYPERMIT, parent::filterOptions([ |
371
|
|
|
'image', |
372
|
|
|
]), [ |
373
|
|
|
'access_token' => $this->_token, |
374
|
|
|
])); |
375
|
|
|
$this->_toArrayCall = function ($result) { |
376
|
|
|
return Arrays::column((array) I::get($result, 'words_result', []), 'words'); |
377
|
|
|
}; |
378
|
|
|
|
379
|
|
|
return $this; |
380
|
|
|
} |
381
|
|
|
|
382
|
|
|
/** |
383
|
|
|
* 台湾通行证识别 API 地址 |
384
|
|
|
*/ |
385
|
|
|
const URL_TAIWAN_EXITENTRYPERMIT = 'https://aip.baidubce.com/rest/2.0/ocr/v1/taiwan_exitentrypermit'; |
386
|
|
|
|
387
|
|
|
/** |
388
|
|
|
* 台湾通行证识别 |
389
|
|
|
* |
390
|
|
|
* 对台湾通行证证号、签发地、出生日期、姓名、姓名拼音、性别、有效期字段进行识别 |
391
|
|
|
* @link https://ai.baidu.com/ai-doc/OCR/kk3h7y2yc |
392
|
|
|
* |
393
|
|
|
* @return static |
394
|
|
|
*/ |
395
|
|
|
public function taiwanExitentrypermit() |
396
|
|
|
{ |
397
|
|
|
$this->requestToken(); |
398
|
|
|
$this->_result = (array) Json::decode(Http::post(self::URL_TAIWAN_EXITENTRYPERMIT, parent::filterOptions([ |
399
|
|
|
'image', |
400
|
|
|
]), [ |
401
|
|
|
'access_token' => $this->_token, |
402
|
|
|
])); |
403
|
|
|
$this->_toArrayCall = function ($result) { |
404
|
|
|
return Arrays::column((array) I::get($result, 'words_result', []), 'words'); |
405
|
|
|
}; |
406
|
|
|
|
407
|
|
|
return $this; |
408
|
|
|
} |
409
|
|
|
|
410
|
|
|
/** |
411
|
|
|
* 户口本识别 API 地址 |
412
|
|
|
*/ |
413
|
|
|
const URL_HOUSEHOLD_REGISTER = 'https://aip.baidubce.com/rest/2.0/ocr/v1/household_register'; |
414
|
|
|
|
415
|
|
|
/** |
416
|
|
|
* 户口本识别 |
417
|
|
|
* |
418
|
|
|
* 对出生地、出生日期、姓名、民族、与户主关系、性别、身份证号码字段进行识别 |
419
|
|
|
* @link https://ai.baidu.com/ai-doc/OCR/ak3h7xzk7 |
420
|
|
|
* |
421
|
|
|
* @return static |
422
|
|
|
*/ |
423
|
|
|
public function householdRegister() |
424
|
|
|
{ |
425
|
|
|
$this->requestToken(); |
426
|
|
|
$this->_result = (array) Json::decode(Http::post(self::URL_HOUSEHOLD_REGISTER, parent::filterOptions([ |
427
|
|
|
'image', |
428
|
|
|
]), [ |
429
|
|
|
'access_token' => $this->_token, |
430
|
|
|
])); |
431
|
|
|
$this->_toArrayCall = function ($result) { |
432
|
|
|
return Arrays::column((array) I::get($result, 'words_result', []), 'words'); |
433
|
|
|
}; |
434
|
|
|
|
435
|
|
|
return $this; |
436
|
|
|
} |
437
|
|
|
|
438
|
|
|
/** |
439
|
|
|
* 出生医学证明识别 API 地址 |
440
|
|
|
*/ |
441
|
|
|
const URL_BIRTH_CERTIFICATE = 'https://aip.baidubce.com/rest/2.0/ocr/v1/birth_certificate'; |
442
|
|
|
|
443
|
|
|
/** |
444
|
|
|
* 出生医学证明识别 |
445
|
|
|
* |
446
|
|
|
* 对出生时间、姓名、性别、出生证编号、父亲姓名、母亲姓名字段进行识别 |
447
|
|
|
* @link https://ai.baidu.com/ai-doc/OCR/mk3h7y1o6 |
448
|
|
|
* |
449
|
|
|
* @return static |
450
|
|
|
*/ |
451
|
|
|
public function birthCertificate() |
452
|
|
|
{ |
453
|
|
|
$this->requestToken(); |
454
|
|
|
$this->_result = (array) Json::decode(Http::post(self::URL_BIRTH_CERTIFICATE, parent::filterOptions([ |
455
|
|
|
'image', |
456
|
|
|
]), [ |
457
|
|
|
'access_token' => $this->_token, |
458
|
|
|
])); |
459
|
|
|
$this->_toArrayCall = function ($result) { |
460
|
|
|
return Arrays::column((array) I::get($result, 'words_result', []), 'words'); |
461
|
|
|
}; |
462
|
|
|
|
463
|
|
|
return $this; |
464
|
|
|
} |
465
|
|
|
|
466
|
|
|
/** |
467
|
|
|
* 增值税发票识别 API 地址 |
468
|
|
|
*/ |
469
|
|
|
const URL_VAT_INVOICE = 'https://aip.baidubce.com/rest/2.0/ocr/v1/vat_invoice'; |
470
|
|
|
|
471
|
|
|
/** |
472
|
|
|
* 增值税发票识别 |
473
|
|
|
* |
474
|
|
|
* 支持对增值税普票、专票、电子发票的所有字段进行结构化识别,包括发票基本信息、销售方及购买方信息、商品信息、价税信息等,其中四要素识别准确率超过 99.9% |
475
|
|
|
* |
476
|
|
|
* 同时,支持对增值税卷票的 16 个关键字段进行识别,包括包括发票类型、发票代码、发票号码、机打号码、机器编号、销售方纳税人识别号、开票日期、购买方纳税人识别号、项目、单价、数量、金额、税额、合计金额(小写)、合计金额(大写)、校验码,四要素平均识别准确率可达95%以上 |
477
|
|
|
* @link https://ai.baidu.com/ai-doc/OCR/nk3h7xy2t |
478
|
|
|
* |
479
|
|
|
* @return static |
480
|
|
|
*/ |
481
|
|
|
public function vatInvoice() |
482
|
|
|
{ |
483
|
|
|
$this->requestToken(); |
484
|
|
|
$this->_result = (array) Json::decode(Http::post(self::URL_VAT_INVOICE, parent::filterOptions([ |
485
|
|
|
'image', |
486
|
|
|
'accuracy', |
487
|
|
|
'type', |
488
|
|
|
]), [ |
489
|
|
|
'access_token' => $this->_token, |
490
|
|
|
])); |
491
|
|
|
$this->_toArrayCall = function ($result) { |
492
|
|
|
return I::get($result, 'words_result', []); |
493
|
|
|
}; |
494
|
|
|
|
495
|
|
|
return $this; |
496
|
|
|
} |
497
|
|
|
|
498
|
|
|
/** |
499
|
|
|
* 定额发票识别 API 地址 |
500
|
|
|
*/ |
501
|
|
|
const URL_QUOTA_INVOICE = 'https://aip.baidubce.com/rest/2.0/ocr/v1/quota_invoice'; |
502
|
|
|
|
503
|
|
|
/** |
504
|
|
|
* 定额发票识别 |
505
|
|
|
* |
506
|
|
|
* 对各类定额发票的代码、号码、金额进行识别 |
507
|
|
|
* @link https://ai.baidu.com/ai-doc/OCR/lk3h7y4ev |
508
|
|
|
* |
509
|
|
|
* @return static |
510
|
|
|
*/ |
511
|
|
|
public function quotaInvoice() |
512
|
|
|
{ |
513
|
|
|
$this->requestToken(); |
514
|
|
|
$this->_result = (array) Json::decode(Http::post(self::URL_QUOTA_INVOICE, parent::filterOptions([ |
515
|
|
|
'image', |
516
|
|
|
]), [ |
517
|
|
|
'access_token' => $this->_token, |
518
|
|
|
])); |
519
|
|
|
$this->_toArrayCall = function ($result) { |
520
|
|
|
return I::get($result, 'words_result', []); |
521
|
|
|
}; |
522
|
|
|
|
523
|
|
|
return $this; |
524
|
|
|
} |
525
|
|
|
|
526
|
|
|
/** |
527
|
|
|
* 火车票识别 API 地址 |
528
|
|
|
*/ |
529
|
|
|
const URL_TRAIN_TICKET = 'https://aip.baidubce.com/rest/2.0/ocr/v1/train_ticket'; |
530
|
|
|
|
531
|
|
|
/** |
532
|
|
|
* 火车票识别 |
533
|
|
|
* |
534
|
|
|
* 支持对大陆火车票的车票号、始发站、目的站、车次、日期、票价、席别、姓名进行结构化识别 |
535
|
|
|
* @link https://ai.baidu.com/ai-doc/OCR/Ok3h7y35u |
536
|
|
|
* |
537
|
|
|
* @return static |
538
|
|
|
*/ |
539
|
|
|
public function trainTicket() |
540
|
|
|
{ |
541
|
|
|
$this->requestToken(); |
542
|
|
|
$this->_result = (array) Json::decode(Http::post(self::URL_TRAIN_TICKET, parent::filterOptions([ |
543
|
|
|
'image', |
544
|
|
|
]), [ |
545
|
|
|
'access_token' => $this->_token, |
546
|
|
|
])); |
547
|
|
|
$this->_toArrayCall = function ($result) { |
548
|
|
|
return I::get($result, '0', []); |
549
|
|
|
}; |
550
|
|
|
|
551
|
|
|
return $this; |
552
|
|
|
} |
553
|
|
|
|
554
|
|
|
/** |
555
|
|
|
* 出租车票识别 API 地址 |
556
|
|
|
*/ |
557
|
|
|
const URL_TAXI_RECEIPT = 'https://aip.baidubce.com/rest/2.0/ocr/v1/taxi_receipt'; |
558
|
|
|
|
559
|
|
|
/** |
560
|
|
|
* 出租车票识别 |
561
|
|
|
* |
562
|
|
|
* 针对全国各大城市出租车票的发票号码、发票代码、车号、日期、时间、金额进行结构化识别 |
563
|
|
|
* @link https://ai.baidu.com/ai-doc/OCR/Zk3h7xxnn |
564
|
|
|
* |
565
|
|
|
* @return static |
566
|
|
|
*/ |
567
|
|
|
public function taxiReceipt() |
568
|
|
|
{ |
569
|
|
|
$this->requestToken(); |
570
|
|
|
$this->_result = (array) Json::decode(Http::post(self::URL_TAXI_RECEIPT, parent::filterOptions([ |
571
|
|
|
'image', |
572
|
|
|
]), [ |
573
|
|
|
'access_token' => $this->_token, |
574
|
|
|
])); |
575
|
|
|
$this->_toArrayCall = function ($result) { |
576
|
|
|
return I::get($result, 'words_result', []); |
577
|
|
|
}; |
578
|
|
|
|
579
|
|
|
return $this; |
580
|
|
|
} |
581
|
|
|
|
582
|
|
|
/** |
583
|
|
|
* 通用票据识别 API 地址 |
584
|
|
|
*/ |
585
|
|
|
const URL_RECEIPT = 'https://aip.baidubce.com/rest/2.0/ocr/v1/receipt'; |
586
|
|
|
|
587
|
|
|
/** |
588
|
|
|
* 通用票据识别 |
589
|
|
|
* |
590
|
|
|
* 用户向服务请求识别医疗票据、发票、的士票、保险保单等票据类图片中的所有文字,并返回文字在图中的位置信息 |
591
|
|
|
* @link https://ai.baidu.com/ai-doc/OCR/6k3h7y11b |
592
|
|
|
* |
593
|
|
|
* @return static |
594
|
|
|
*/ |
595
|
|
|
public function receipt() |
596
|
|
|
{ |
597
|
|
|
$this->requestToken(); |
598
|
|
|
$this->_result = (array) Json::decode(Http::post(self::URL_RECEIPT, parent::filterOptions([ |
599
|
|
|
'image', |
600
|
|
|
'recognize_granularity', |
601
|
|
|
'probability', |
602
|
|
|
'accuracy', |
603
|
|
|
'detect_direction', |
604
|
|
|
]), [ |
605
|
|
|
'access_token' => $this->_token, |
606
|
|
|
])); |
607
|
|
|
$this->_toArrayCall = function ($result) { |
608
|
|
|
return I::get($result, 'words_result', []); |
609
|
|
|
}; |
610
|
|
|
|
611
|
|
|
return $this; |
612
|
|
|
} |
613
|
|
|
|
614
|
|
|
/** |
615
|
|
|
* 保单识别 API 地址 |
616
|
|
|
*/ |
617
|
|
|
const URL_INSURANCE_DOCUMENTS = 'https://aip.baidubce.com/rest/2.0/ocr/v1/insurance_documents'; |
618
|
|
|
|
619
|
|
|
/** |
620
|
|
|
* 保单识别 |
621
|
|
|
* |
622
|
|
|
* 对各类保单中投保人、受益人的各项信息、保费、保险名称等字段进行结构化识别 |
623
|
|
|
* @link https://ai.baidu.com/ai-doc/OCR/Wk3h7y0eb |
624
|
|
|
* |
625
|
|
|
* @return static |
626
|
|
|
*/ |
627
|
|
|
public function insuranceDocuments() |
628
|
|
|
{ |
629
|
|
|
$this->requestToken(); |
630
|
|
|
$this->_result = (array) Json::decode(Http::post(self::URL_INSURANCE_DOCUMENTS, parent::filterOptions([ |
631
|
|
|
'image', |
632
|
|
|
'kv_business', |
633
|
|
|
]), [ |
634
|
|
|
'access_token' => $this->_token, |
635
|
|
|
])); |
636
|
|
|
$this->_toArrayCall = function ($result) { |
637
|
|
|
return I::get($result, 'words_result', []); |
638
|
|
|
}; |
639
|
|
|
|
640
|
|
|
return $this; |
641
|
|
|
} |
642
|
|
|
|
643
|
|
|
/** |
644
|
|
|
* 行驶证识别 API 地址 |
645
|
|
|
*/ |
646
|
|
|
const URL_VEHICLE_LICENSE = 'https://aip.baidubce.com/rest/2.0/ocr/v1/vehicle_license'; |
647
|
|
|
|
648
|
|
|
/** |
649
|
|
|
* 行驶证识别 |
650
|
|
|
* |
651
|
|
|
* 对机动车行驶证主页及副页所有21个字段进行结构化识别 |
652
|
|
|
* @link https://ai.baidu.com/ai-doc/OCR/yk3h7y3ks |
653
|
|
|
* |
654
|
|
|
* @return static |
655
|
|
|
*/ |
656
|
|
|
public function vehicleLicense() |
657
|
|
|
{ |
658
|
|
|
$this->requestToken(); |
659
|
|
|
$this->_result = (array) Json::decode(Http::post(self::URL_VEHICLE_LICENSE, parent::filterOptions([ |
660
|
|
|
'image', |
661
|
|
|
'detect_direction', |
662
|
|
|
'accuracy', |
663
|
|
|
'vehicle_license_side', |
664
|
|
|
]), [ |
665
|
|
|
'access_token' => $this->_token, |
666
|
|
|
])); |
667
|
|
|
$this->_toArrayCall = function ($result) { |
668
|
|
|
return Arrays::column((array) I::get($result, 'data.words_result', []), 'words'); |
669
|
|
|
}; |
670
|
|
|
|
671
|
|
|
return $this; |
672
|
|
|
} |
673
|
|
|
|
674
|
|
|
/** |
675
|
|
|
* 驾驶证识别 API 地址 |
676
|
|
|
*/ |
677
|
|
|
const URL_DRIVING_LICENSE = 'https://aip.baidubce.com/rest/2.0/ocr/v1/driving_license'; |
678
|
|
|
|
679
|
|
|
/** |
680
|
|
|
* 驾驶证识别 |
681
|
|
|
* |
682
|
|
|
* 对机动车驾驶证所有关键字段进行识别 |
683
|
|
|
* @link https://ai.baidu.com/ai-doc/OCR/Vk3h7xzz7 |
684
|
|
|
* |
685
|
|
|
* @return static |
686
|
|
|
*/ |
687
|
|
|
public function drivingLicense() |
688
|
|
|
{ |
689
|
|
|
$this->requestToken(); |
690
|
|
|
$this->_result = (array) Json::decode(Http::post(self::URL_DRIVING_LICENSE, parent::filterOptions([ |
691
|
|
|
'image', |
692
|
|
|
'detect_direction', |
693
|
|
|
'unified_valid_period', |
694
|
|
|
]), [ |
695
|
|
|
'access_token' => $this->_token, |
696
|
|
|
])); |
697
|
|
|
$this->_toArrayCall = function ($result) { |
698
|
|
|
return Arrays::column((array) I::get($result, 'data.words_result', []), 'words'); |
699
|
|
|
}; |
700
|
|
|
|
701
|
|
|
return $this; |
702
|
|
|
} |
703
|
|
|
|
704
|
|
|
/** |
705
|
|
|
* 车牌识别 API 地址 |
706
|
|
|
*/ |
707
|
|
|
const URL_LICENSE_PLATE = 'https://aip.baidubce.com/rest/2.0/ocr/v1/license_plate'; |
708
|
|
|
|
709
|
|
|
/** |
710
|
|
|
* 车牌识别 |
711
|
|
|
* |
712
|
|
|
* 对机动车蓝牌、绿牌、单/双行黄牌的地域编号和车牌号进行识别,并能同时识别图像中的多张车牌 |
713
|
|
|
* @link https://ai.baidu.com/ai-doc/OCR/ck3h7y191 |
714
|
|
|
* |
715
|
|
|
* @return static |
716
|
|
|
*/ |
717
|
|
|
public function licensePlate() |
718
|
|
|
{ |
719
|
|
|
$this->requestToken(); |
720
|
|
|
$this->_result = (array) Json::decode(Http::post(self::URL_LICENSE_PLATE, parent::filterOptions([ |
721
|
|
|
'image', |
722
|
|
|
'multi_detect', |
723
|
|
|
]), [ |
724
|
|
|
'access_token' => $this->_token, |
725
|
|
|
])); |
726
|
|
|
$this->_toArrayCall = function ($result) { |
727
|
|
|
return I::get($result, 'data.words_result', []); |
728
|
|
|
}; |
729
|
|
|
|
730
|
|
|
return $this; |
731
|
|
|
} |
732
|
|
|
|
733
|
|
|
/** |
734
|
|
|
* VIN码识别 API 地址 |
735
|
|
|
*/ |
736
|
|
|
const URL_VIN_CODE = 'https://aip.baidubce.com/rest/2.0/ocr/v1/vin_code'; |
737
|
|
|
|
738
|
|
|
/** |
739
|
|
|
* VIN码识别 |
740
|
|
|
* |
741
|
|
|
* 对车辆车架上、挡风玻璃上的VIN码进行识别 |
742
|
|
|
* @link https://ai.baidu.com/ai-doc/OCR/zk3h7y51e |
743
|
|
|
* |
744
|
|
|
* @return static |
745
|
|
|
*/ |
746
|
|
|
public function vinCode() |
747
|
|
|
{ |
748
|
|
|
$this->requestToken(); |
749
|
|
|
$this->_result = (array) Json::decode(Http::post(self::URL_VIN_CODE, parent::filterOptions([ |
750
|
|
|
'image', |
751
|
|
|
]), [ |
752
|
|
|
'access_token' => $this->_token, |
753
|
|
|
])); |
754
|
|
|
$this->_toArrayCall = function ($result) { |
755
|
|
|
return I::get($result, 'words_result.0.words'); |
756
|
|
|
}; |
757
|
|
|
|
758
|
|
|
return $this; |
759
|
|
|
} |
760
|
|
|
|
761
|
|
|
/** |
762
|
|
|
* 车辆合格证识别 API 地址 |
763
|
|
|
*/ |
764
|
|
|
const URL_VEHICLE_CERTIFICATE = 'https://aip.baidubce.com/rest/2.0/ocr/v1/vehicle_certificate'; |
765
|
|
|
|
766
|
|
|
/** |
767
|
|
|
* 车辆合格证识别 |
768
|
|
|
* |
769
|
|
|
* 识别车辆合格证编号、车架号、排放标准、发动机编号等12个字段 |
770
|
|
|
* @link https://ai.baidu.com/ai-doc/OCR/yk3h7y3sc |
771
|
|
|
* |
772
|
|
|
* @return static |
773
|
|
|
*/ |
774
|
|
|
public function vehicleCertificate() |
775
|
|
|
{ |
776
|
|
|
$this->requestToken(); |
777
|
|
|
$this->_result = (array) Json::decode(Http::post(self::URL_VEHICLE_CERTIFICATE, parent::filterOptions([ |
778
|
|
|
'image', |
779
|
|
|
]), [ |
780
|
|
|
'access_token' => $this->_token, |
781
|
|
|
])); |
782
|
|
|
$this->_toArrayCall = function ($result) { |
783
|
|
|
return I::get($result, 'words_result'); |
784
|
|
|
}; |
785
|
|
|
|
786
|
|
|
return $this; |
787
|
|
|
} |
788
|
|
|
|
789
|
|
|
/** |
790
|
|
|
* 手写文字识别 API 地址 |
791
|
|
|
*/ |
792
|
|
|
const URL_HANDWRITING = 'https://aip.baidubce.com/rest/2.0/ocr/v1/handwriting'; |
793
|
|
|
|
794
|
|
|
/** |
795
|
|
|
* 手写文字识别 |
796
|
|
|
* |
797
|
|
|
* 对手写中文汉字、数字进行识别 |
798
|
|
|
* @link https://ai.baidu.com/ai-doc/OCR/hk3h7y2qq |
799
|
|
|
* |
800
|
|
|
* @return static |
801
|
|
|
*/ |
802
|
|
|
public function handwriting() |
803
|
|
|
{ |
804
|
|
|
$this->requestToken(); |
805
|
|
|
$this->_result = (array) Json::decode(Http::post(self::URL_HANDWRITING, parent::filterOptions([ |
806
|
|
|
'image', |
807
|
|
|
'recognize_granularity', |
808
|
|
|
'words_type', |
809
|
|
|
]), [ |
810
|
|
|
'access_token' => $this->_token, |
811
|
|
|
])); |
812
|
|
|
$this->_toArrayCall = function ($result) { |
813
|
|
|
return I::get($result, 'words_result'); |
814
|
|
|
}; |
815
|
|
|
|
816
|
|
|
return $this; |
817
|
|
|
} |
818
|
|
|
|
819
|
|
|
/** |
820
|
|
|
* 网络图片文字识别 API 地址 |
821
|
|
|
*/ |
822
|
|
|
const URL_WEB_IMAGE = 'https://aip.baidubce.com/rest/2.0/ocr/v1/webimage'; |
823
|
|
|
|
824
|
|
|
/** |
825
|
|
|
* 网络图片文字识别 |
826
|
|
|
* |
827
|
|
|
* 用户向服务请求识别一些网络上背景复杂,特殊字体的文字 |
828
|
|
|
* @link https://ai.baidu.com/ai-doc/OCR/Sk3h7xyad |
829
|
|
|
* |
830
|
|
|
* @return static |
831
|
|
|
*/ |
832
|
|
|
public function webImage() |
833
|
|
|
{ |
834
|
|
|
$this->requestToken(); |
835
|
|
|
$this->_result = (array) Json::decode(Http::post(self::URL_WEB_IMAGE, parent::filterOptions([ |
836
|
|
|
'image', |
837
|
|
|
'detect_direction', |
838
|
|
|
'detect_language', |
839
|
|
|
]), [ |
840
|
|
|
'access_token' => $this->_token, |
841
|
|
|
])); |
842
|
|
|
$this->_toArrayCall = function ($result) { |
843
|
|
|
return I::get($result, 'words_result'); |
844
|
|
|
}; |
845
|
|
|
|
846
|
|
|
return $this; |
847
|
|
|
} |
848
|
|
|
|
849
|
|
|
/** |
850
|
|
|
* 表格文字识别(异步接口)-请求 API 地址 |
851
|
|
|
*/ |
852
|
|
|
const URL_FORM_REQUEST = 'https://aip.baidubce.com/rest/2.0/solution/v1/form_ocr/request'; |
853
|
|
|
|
854
|
|
|
/** |
855
|
|
|
* 表格文字识别(异步接口)-请求 |
856
|
|
|
* |
857
|
|
|
* 对图片中的表格文字内容进行提取和识别,结构化输出表头、表尾及每个单元格的文字内容。支持识别常规表格及含合并单元格表格,并可选择以JSON或Excel形式进行返回。 本接口为异步接口,分为两个API:提交请求接口、获取结果接口。下面分别描述两个接口的使用方法 |
858
|
|
|
* @link https://ai.baidu.com/ai-doc/OCR/Ik3h7y238 |
859
|
|
|
* |
860
|
|
|
* @return static |
861
|
|
|
*/ |
862
|
|
|
public function formRequest() |
863
|
|
|
{ |
864
|
|
|
$this->requestToken(); |
865
|
|
|
$this->_result = (array) Json::decode(Http::post(self::URL_FORM_REQUEST, parent::filterOptions([ |
866
|
|
|
'image', |
867
|
|
|
'is_sync', |
868
|
|
|
'request_type', |
869
|
|
|
]), [ |
870
|
|
|
'access_token' => $this->_token, |
871
|
|
|
])); |
872
|
|
|
$this->_toArrayCall = function ($result) { |
873
|
|
|
return I::get($result, 'result.0'); |
874
|
|
|
}; |
875
|
|
|
|
876
|
|
|
return $this; |
877
|
|
|
} |
878
|
|
|
|
879
|
|
|
/** |
880
|
|
|
* 表格文字识别(异步接口)-接收 API 地址 |
881
|
|
|
*/ |
882
|
|
|
const URL_FORM_RESULT = 'https://aip.baidubce.com/rest/2.0/solution/v1/form_ocr/get_request_result'; |
883
|
|
|
|
884
|
|
|
/** |
885
|
|
|
* 表格文字识别(异步接口)-接收 |
886
|
|
|
* |
887
|
|
|
* 对图片中的表格文字内容进行提取和识别,结构化输出表头、表尾及每个单元格的文字内容。支持识别常规表格及含合并单元格表格,并可选择以JSON或Excel形式进行返回。 本接口为异步接口,分为两个API:提交请求接口、获取结果接口。下面分别描述两个接口的使用方法 |
888
|
|
|
* @link https://ai.baidu.com/ai-doc/OCR/Ik3h7y238 |
889
|
|
|
* |
890
|
|
|
* @return static |
891
|
|
|
*/ |
892
|
|
|
public function formResult() |
893
|
|
|
{ |
894
|
|
|
$this->requestToken(); |
895
|
|
|
$this->_result = (array) Json::decode(Http::post(self::URL_FORM_RESULT, parent::filterOptions([ |
896
|
|
|
'request_id', |
897
|
|
|
'request_type', |
898
|
|
|
]), [ |
899
|
|
|
'access_token' => $this->_token, |
900
|
|
|
])); |
901
|
|
|
$this->_toArrayCall = function ($result) { |
902
|
|
|
return I::get($result, 'result', []); |
903
|
|
|
}; |
904
|
|
|
|
905
|
|
|
return $this; |
906
|
|
|
} |
907
|
|
|
|
908
|
|
|
/** |
909
|
|
|
* 数字识别 API 地址 |
910
|
|
|
*/ |
911
|
|
|
const URL_NUMBERS = 'https://aip.baidubce.com/rest/2.0/ocr/v1/numbers'; |
912
|
|
|
|
913
|
|
|
/** |
914
|
|
|
* 数字识别 |
915
|
|
|
* |
916
|
|
|
* 对图像中的阿拉伯数字进行识别提取,适用于快递单号、手机号、充值码提取等场景 |
917
|
|
|
* @link https://ai.baidu.com/ai-doc/OCR/Ok3h7y1vo |
918
|
|
|
* |
919
|
|
|
* @return static |
920
|
|
|
*/ |
921
|
|
|
public function numbers() |
922
|
|
|
{ |
923
|
|
|
$this->requestToken(); |
924
|
|
|
$this->_result = (array) Json::decode(Http::post(self::URL_NUMBERS, parent::filterOptions([ |
925
|
|
|
'image', |
926
|
|
|
'recognize_granularity', |
927
|
|
|
'detect_direction' |
928
|
|
|
]), [ |
929
|
|
|
'access_token' => $this->_token, |
930
|
|
|
])); |
931
|
|
|
$this->_toArrayCall = function ($result) { |
932
|
|
|
return I::get($result, 'words_result.0.words', []); |
933
|
|
|
}; |
934
|
|
|
|
935
|
|
|
return $this; |
936
|
|
|
} |
937
|
|
|
|
938
|
|
|
/** |
939
|
|
|
* 二维码识别 API 地址 |
940
|
|
|
*/ |
941
|
|
|
const URL_QRCODE = 'https://aip.baidubce.com/rest/2.0/ocr/v1/qrcode'; |
942
|
|
|
|
943
|
|
|
/** |
944
|
|
|
* 二维码识别 |
945
|
|
|
* |
946
|
|
|
* 识别条形码、二维码中包含的URL或其他信息内容 |
947
|
|
|
* @link https://ai.baidu.com/ai-doc/OCR/qk3h7y5o7 |
948
|
|
|
* |
949
|
|
|
* @return static |
950
|
|
|
*/ |
951
|
|
|
public function qrcode() |
952
|
|
|
{ |
953
|
|
|
$this->requestToken(); |
954
|
|
|
$this->_result = (array) Json::decode(Http::post(self::URL_NUMBERS, parent::filterOptions([ |
955
|
|
|
'image' |
956
|
|
|
]), [ |
957
|
|
|
'access_token' => $this->_token, |
958
|
|
|
])); |
959
|
|
|
$this->_toArrayCall = function ($result) { |
960
|
|
|
return I::get($result, 'codes_result', []); |
961
|
|
|
}; |
962
|
|
|
|
963
|
|
|
return $this; |
964
|
|
|
} |
965
|
|
|
|
966
|
|
|
} |
967
|
|
|
|