NCNN & SphereFace

[JackyWangCN]

有这方面模型结合的示例吗？ 或者 dlib?
想知道一下相关测试的性能效果。

[Pinnh]

I only test the speed of sphereface20 may be, cost about 360ms to extract feature
the accuracy seems get better,some other model may get worse

[xxspurs]

I have trouble on converting my sphere face model of caffe to ncnn. It can run, but it gives out completely different result and can not classify correctly. May I see your code? Thank you.

[Pinnh]

There are many check points of correct classification, model convert is one respect, it's hard to say where issue happens.

My suggestion is: check your face align first(which face points are detected by mtcnn), if you only test one same input between PC and Android skip this, then check your preprocess ,you may lost substract_mean_normalize, then check your output especially ncnn output.

You can show your code here or you can get detail help.