[英]Azure Cognitive Services - Face API Response: Reserved Fields or Bugs?
在Azure Cognitive Services Face API(請參閱例如https://azure.microsoft.com/zh-cn/services/cognitive-services/face )中,以下響應字段似乎從未觸發:
我是在濫用這些功能,還是有針對它們的計划,或者沒有計划激活它們?
如果您在此處查看API文檔:
headPose
,它說: 編輯13/06/2019:醫生說
HeadPose的音高值是一個保留字段,將始終返回0
現在更改為:
headPose:面向面部的3-D滾動/偏航/俯仰角度。
對於foreheadOccluded
值,我在以下測試中成功獲得了true
值,其中頭上有一個蓋帽(對不起,該示例,沒有很快找到其他東西!):
https://westeurope.api.cognitive.microsoft.com/face/v1.0/detect?returnFaceId=true&returnFaceLandmarks=false&returnFaceAttributes=occlusion
: https://westeurope.api.cognitive.microsoft.com/face/v1.0/detect?returnFaceId=true&returnFaceLandmarks=false&returnFaceAttributes=occlusion
{ "url": "https://www.knijff.com/markmatters/wp-content/uploads/2015/10/Trump-Red-Hat.jpg" }
收到回復:
[{
"faceId": "e6ae42a6-b008-4859-9bf5-1ae22e4b71a7",
"faceRectangle": {
"top": 118,
"left": 212,
"width": 276,
"height": 276
},
"faceAttributes": {
"occlusion": {
"foreheadOccluded": true,
"eyeOccluded": false,
"mouthOccluded": false
}
}
}]
對於eyeOccluded
值,在以下測試中我成功地獲得了true
和false
值,其中同一個人出現2次,其中一個在眼睛上方帶有矩形:
https://westeurope.api.cognitive.microsoft.com/face/v1.0/detect?returnFaceId=true&returnFaceLandmarks=false&returnFaceAttributes=occlusion
: https://westeurope.api.cognitive.microsoft.com/face/v1.0/detect?returnFaceId=true&returnFaceLandmarks=false&returnFaceAttributes=occlusion
{ "url": "https://jov.arvojournals.org/data/Journals/JOV/933685/i1534-7362-14-13-14-f09.png" }
收到回復(請注意第一張臉是正確的):
[{
"faceId": "4c2eb52e-2fd4-456c-bdae-694df1adc571",
"faceRectangle": {
"top": 204,
"left": 683,
"width": 297,
"height": 297
},
"faceAttributes": {
"occlusion": {
"foreheadOccluded": false,
"eyeOccluded": false,
"mouthOccluded": true
}
}
}, {
"faceId": "5b9dc938-e6cf-4fe9-8e6c-8649fef44e7a",
"faceRectangle": {
"top": 213,
"left": 107,
"width": 275,
"height": 275
},
"faceAttributes": {
"occlusion": {
"foreheadOccluded": false,
"eyeOccluded": true,
"mouthOccluded": false
}
}
}]
聲明:本站的技術帖子網頁,遵循CC BY-SA 4.0協議,如果您需要轉載,請注明本站網址或者原文地址。任何問題請咨詢:yoyou2525@163.com.