AipBodyAnalysis.php 9.6 KB

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  1. <?php
  2. /*
  3. * Copyright (c) 2017 Baidu.com, Inc. All Rights Reserved
  4. *
  5. * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  6. * use this file except in compliance with the License. You may obtain a copy of
  7. * the License at
  8. *
  9. * Http://www.apache.org/licenses/LICENSE-2.0
  10. *
  11. * Unless required by applicable law or agreed to in writing, software
  12. * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  13. * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
  14. * License for the specific language governing permissions and limitations under
  15. * the License.
  16. */
  17. require_once 'lib/AipBase.php';
  18. class AipBodyAnalysis extends AipBase {
  19. /**
  20. * 人体关键点识别 body_analysis api url
  21. * @var string
  22. */
  23. private $bodyAnalysisUrl = 'https://aip.baidubce.com/rest/2.0/image-classify/v1/body_analysis';
  24. /**
  25. * 人体检测与属性识别 body_attr api url
  26. * @var string
  27. */
  28. private $bodyAttrUrl = 'https://aip.baidubce.com/rest/2.0/image-classify/v1/body_attr';
  29. /**
  30. * 人流量统计 body_num api url
  31. * @var string
  32. */
  33. private $bodyNumUrl = 'https://aip.baidubce.com/rest/2.0/image-classify/v1/body_num';
  34. /**
  35. * 手势识别 gesture api url
  36. * @var string
  37. */
  38. private $gestureUrl = 'https://aip.baidubce.com/rest/2.0/image-classify/v1/gesture';
  39. /**
  40. * 人像分割 body_seg api url
  41. * @var string
  42. */
  43. private $bodySegUrl = 'https://aip.baidubce.com/rest/2.0/image-classify/v1/body_seg';
  44. /**
  45. * 驾驶行为分析 driver_behavior api url
  46. * @var string
  47. */
  48. private $driverBehaviorUrl = 'https://aip.baidubce.com/rest/2.0/image-classify/v1/driver_behavior';
  49. /**
  50. * 人流量统计-动态版 body_tracking api url
  51. * @var string
  52. */
  53. private $bodyTrackingUrl = 'https://aip.baidubce.com/rest/2.0/image-classify/v1/body_tracking';
  54. /**
  55. * 人体关键点识别接口
  56. *
  57. * @param string $image - 图像数据,base64编码,要求base64编码后大小不超过4M,最短边至少15px,最长边最大4096px,支持jpg/png/bmp格式
  58. * @param array $options - 可选参数对象,key: value都为string类型
  59. * @description options列表:
  60. * @return array
  61. */
  62. public function bodyAnalysis($image, $options=array()){
  63. $data = array();
  64. $data['image'] = base64_encode($image);
  65. $data = array_merge($data, $options);
  66. return $this->request($this->bodyAnalysisUrl, $data);
  67. }
  68. /**
  69. * 人体检测与属性识别接口
  70. *
  71. * @param string $image - 图像数据,base64编码,要求base64编码后大小不超过4M,最短边至少15px,最长边最大4096px,支持jpg/png/bmp格式
  72. * @param array $options - 可选参数对象,key: value都为string类型
  73. * @description options列表:
  74. * type gender,<br>age,<br>lower_wear,<br>upper_wear,<br>headwear,<br>glasses,<br>upper_color,<br>lower_color,<br>cellphone,<br>upper_wear_fg,<br>upper_wear_texture,<br>lower_wear_texture,<br>orientation,<br>umbrella,<br>bag,<br>smoke,<br>vehicle,<br>carrying_item,<br>upper_cut,<br>lower_cut,<br>occlusion &#124; 1)可选值说明:<br>gender-性别,<br>age-年龄阶段,<br>lower_wear-下身服饰,<br>upper_wear-上身服饰,<br>headwear-是否戴帽子,<br>glasses-是否戴眼镜,<br>upper_color-上身服饰颜色,<br>lower_color-下身服饰颜色,<br>cellphone-是否使用手机,<br>upper_wear_fg-上身服饰细分类,<br>upper_wear_texture-上身服饰纹理,<br>orientation-身体朝向,<br>umbrella-是否撑伞;<br>bag-背包,<br>smoke-是否吸烟,<br>vehicle-交通工具,<br>carrying_item-是否有手提物,<br>upper_cut-上方截断,<br>lower_cut-下方截断,<br>occlusion-遮挡<br>2)type 参数值可以是可选值的组合,用逗号分隔;**如果无此参数默认输出全部20个属性**
  75. * @return array
  76. */
  77. public function bodyAttr($image, $options=array()){
  78. $data = array();
  79. $data['image'] = base64_encode($image);
  80. $data = array_merge($data, $options);
  81. return $this->request($this->bodyAttrUrl, $data);
  82. }
  83. /**
  84. * 人流量统计接口
  85. *
  86. * @param string $image - 图像数据,base64编码,要求base64编码后大小不超过4M,最短边至少15px,最长边最大4096px,支持jpg/png/bmp格式
  87. * @param array $options - 可选参数对象,key: value都为string类型
  88. * @description options列表:
  89. * area 特定框选区域坐标,逗号分隔,如‘x1,y1,x2,y2,x3,y3...xn,yn',默认尾点和首点相连做闭合,**此参数为空或无此参数默认识别整个图片的人数**
  90. * show 是否输出渲染的图片,默认不返回,**选true时返回渲染后的图片(base64)**,其它无效值或为空则默认false
  91. * @return array
  92. */
  93. public function bodyNum($image, $options=array()){
  94. $data = array();
  95. $data['image'] = base64_encode($image);
  96. $data = array_merge($data, $options);
  97. return $this->request($this->bodyNumUrl, $data);
  98. }
  99. /**
  100. * 手势识别接口
  101. *
  102. * @param string $image - 图像数据,base64编码,要求base64编码后大小不超过4M,最短边至少15px,最长边最大4096px,支持jpg/png/bmp格式
  103. * @param array $options - 可选参数对象,key: value都为string类型
  104. * @description options列表:
  105. * @return array
  106. */
  107. public function gesture($image, $options=array()){
  108. $data = array();
  109. $data['image'] = base64_encode($image);
  110. $data = array_merge($data, $options);
  111. return $this->request($this->gestureUrl, $data);
  112. }
  113. /**
  114. * 人像分割接口
  115. *
  116. * @param string $image - 图像数据,base64编码,要求base64编码后大小不超过4M,最短边至少15px,最长边最大4096px,支持jpg/png/bmp格式
  117. * @param array $options - 可选参数对象,key: value都为string类型
  118. * @description options列表:
  119. * type 可以通过设置type参数,自主设置返回哪些结果图,避免造成带宽的浪费<br>1)可选值说明:<br>labelmap - 二值图像,需二次处理方能查看分割效果<br>scoremap - 人像前景灰度图<br>foreground - 人像前景抠图,透明背景<br>2)type 参数值可以是可选值的组合,用逗号分隔;如果无此参数默认输出全部3类结果图
  120. * @return array
  121. */
  122. public function bodySeg($image, $options=array()){
  123. $data = array();
  124. $data['image'] = base64_encode($image);
  125. $data = array_merge($data, $options);
  126. return $this->request($this->bodySegUrl, $data);
  127. }
  128. /**
  129. * 驾驶行为分析接口
  130. *
  131. * @param string $image - 图像数据,base64编码,要求base64编码后大小不超过4M,最短边至少15px,最长边最大4096px,支持jpg/png/bmp格式
  132. * @param array $options - 可选参数对象,key: value都为string类型
  133. * @description options列表:
  134. * type smoke,cellphone,<br>not_buckling_up,<br>both_hands_leaving_wheel,<br>not_facing_front |识别的属性行为类别,英文逗号分隔,默认所有属性都识别;<br>smoke //吸烟,<br>cellphone //打手机 ,<br>not_buckling_up // 未系安全带,<br>both_hands_leaving_wheel // 双手离开方向盘,<br>not_facing_front // 视角未看前方
  135. * @return array
  136. */
  137. public function driverBehavior($image, $options=array()){
  138. $data = array();
  139. $data['image'] = base64_encode($image);
  140. $data = array_merge($data, $options);
  141. return $this->request($this->driverBehaviorUrl, $data);
  142. }
  143. /**
  144. * 人流量统计-动态版接口
  145. *
  146. * @param string $image - 图像数据,base64编码,要求base64编码后大小不超过4M,最短边至少15px,最长边最大4096px,支持jpg/png/bmp格式
  147. * @param string $dynamic - true:动态人流量统计,返回总人数、跟踪ID、区域进出人数;<br>false:静态人数统计,返回总人数
  148. * @param array $options - 可选参数对象,key: value都为string类型
  149. * @description options列表:
  150. * case_id 任务ID(通过case_id区分不同视频流,自拟,不同序列间不可重复即可)
  151. * case_init 每个case的初始化信号,为true时对该case下的跟踪算法进行初始化,为false时重载该case的跟踪状态。当为false且读取不到相应case的信息时,直接重新初始化
  152. * show 否返回结果图(含统计值和跟踪框渲染),默认不返回,选true时返回渲染后的图片(base64),其它无效值或为空则默认false
  153. * area 静态人数统计时,只统计区域内的人,缺省时为全图统计。<br>动态人流量统计时,进出区域的人流会被统计。<br>逗号分隔,如‘x1,y1,x2,y2,x3,y3...xn,yn',按顺序依次给出每个顶点的xy坐标(默认尾点和首点相连),形成闭合多边形区域。<br>服务会做范围(顶点左边需在图像范围内)及个数校验(数组长度必须为偶数,且大于3个顶点)。只支持单个多边形区域,建议设置矩形框,即4个顶点。**坐标取值不能超过图像宽度和高度,比如1280的宽度,坐标值最小建议从1开始,最大到1279**。
  154. * @return array
  155. */
  156. public function bodyTracking($image, $dynamic, $options=array()){
  157. $data = array();
  158. $data['image'] = base64_encode($image);
  159. $data['dynamic'] = $dynamic;
  160. $data = array_merge($data, $options);
  161. return $this->request($this->bodyTrackingUrl, $data);
  162. }
  163. }