问题描述
我正在使用MS Cognitive Services-人脸API来针对数据库中的人脸识别人脸.
I am working on identifying a face against set of faces in database using MS Cognitive Services - Face API.
如果输入面是侧面，则它会抛出，
If the input face is a side face then it throws,
The length of faceids is not in a valid range.
错误.
是否可以使用Face-API比较侧面和正面?
Is it possible to compare a side face with front one using Face - API?
谢谢.
注意:EmguCV上有一个问题(使用EmguCv进行右侧人脸检测)，但我使用的是MS Cognitive Services Face API.
Note: There is a question on EmguCV(Right side Face detection with EmguCv) for the same but I am using MS Cognitive Services Face API.
推荐答案
萨拉瓦南，
您可能已经知道了这一点，但是我在调用Face Group API时遇到了类似的问题:
You may have already figured this out, but I hit a similar issue with calling the Face Group API:
GroupResult x = await faceServiceClient.GroupAsync(values);
在此示例中，值"仅包含一个FaceID时，出现此错误.就我而言，这是我的错误，因为不可能只组合一张脸.错误消息有点神秘，我花了一些时间才弄清楚.这可能会在将来对其他人有所帮助.
When "values" in this example only contained one FaceID I got this error. In my case it was a mistake on my part, as it is impossible to group only one face. The error message was a bit cryptic, though, and it took me a while to figure it out. This may help someone else in the future.
这篇关于使用Face-API(MS认知服务)将侧面与正面进行比较的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持！