DetectImageFaces 人脸检测分析
描述
传入一张图片 ,检测其中的人脸。该功能不依赖媒体集 Set 。
请求参数
Parameter | Type | Required | Comment |
---|---|---|---|
Project | string | Y | Project |
ImageUri | string | Y | 图片 OSS URI,如 oss://imm-test/testcases/test.jpg OSS 地址规则为: oss://bucket/object ,其中 bucket 为和当前 Project 在同一区域的 OSS 桶名, object 为文件路径。 |
返回参数
Parameter | Type | Comment |
---|---|---|
RequestId | string | 该次请求的唯一识别码。 |
Faces | []Face | 人脸列表 |
ImageUri | string | 图片 URI |
示例
请求示例
POST https://imm.cn-shanghai.aliyuncs.com
?Action=DetectImageFaces
&Project=test-project
&ImageUri=oss://imm-test/testcases/test.jpg
...
此处的示例,目的是展示关键参数,还需要其他的公共参数才能正常调用,推荐使用 SDK 来发送 API。
成功返回示例
{
"RequestId": "657DE4A1-AF37-4502-A463-E5D660E458C4",
"Faces": [
{
"Age": 29,
"GenderConfidence": 0.9999929070472717,
"Attractive": 0.82,
"EmotionDetails": {
"SAD": 0.042472198605537415,
"CALM": 0.01739625819027424,
"ANGRY": 0.0007031452259980142,
"HAPPY": 0.9365360140800476,
"SCARED": 0.00042889462201856077,
"DISGUSTED": 0.0006919803563505411,
"SURPRISED": 0.00029711987008340657
},
"Gender": "MALE",
"FaceConfidence": 0.9912033081054688,
"Emotion": "HAPPY",
"FaceId": "475c552af41187ddc593785bac3d05698aa95073857a501b160b130e73194221",
"FaceAttributes": {
"GlassesConfidence": 0.9999994039535522,
"Glasses": "SUNGLASSES",
"RaceConfidence": 0.9999100565910339,
"Beard": "BEARD",
"MaskConfidence": 1,
"Race": "WHITE",
"BeardConfidence": 0.9999916553497314,
"FaceBoundary": {
"Top": 58,
"Height": 232,
"Width": 233,
"Left": 369
},
"Mask": "NONE"
}
},
{
"Age": 26,
"GenderConfidence": 0.9999946355819702,
"Attractive": 0.84,
"EmotionDetails": {
"SAD": 4.490751867591847e-11,
"CALM": 0.0000013855681118002394,
"ANGRY": 7.354262164527281e-12,
"HAPPY": 0.9999986290931702,
"SCARED": 3.7438101230247156e-11,
"DISGUSTED": 4.075151674443056e-11,
"SURPRISED": 1.5144473453077012e-9
},
"Gender": "FEMALE",
"FaceConfidence": 0.9771245121955872,
"Emotion": "HAPPY",
"FaceId": "e95764db9598028b745ac61273aee5f580370fd1907f6409981753f5667cf303",
"FaceAttributes": {
"GlassesConfidence": 1,
"Glasses": "SUNGLASSES",
"RaceConfidence": 0.9999966621398926,
"Beard": "NONE",
"MaskConfidence": 1,
"Race": "WHITE",
"BeardConfidence": 1,
"FaceBoundary": {
"Top": 182,
"Height": 166,
"Width": 167,
"Left": 159
},
"Mask": "NONE"
}
}
],
"ImageUri": "oss://imm-test/testcases/test.jpg"
}
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