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Thank your share the nice job.
I have download your res-27 model,and test it on LFW,but only get 99.48%,maybe something wrong when I align photos.
I use MTCNN detect all photos,and align it with thi…
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Hi, I try to add the margin_inner_product_layer(https://github.com/wy1iu/sphereface/blob/master/tools/caffe-sphereface/include/caffe/layers/margin_inner_product_layer.hpp) from the sphereface(https://…
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当我使用test.py文件的的时候,我发现 mtcnn 只使用了detect_face_limited 函数,而没有用detect_face函数,导致lfw有些图片检测不到人脸,之后我把threshold[2]=0.2改为0(按照sphereface论文测试lfw的方法)将lfw原图输入程序进来测试,准确率只有80%。
请问问题是出在mtcnn的方法选择上么?但是readme写的就是只用mtc…
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Should we save the norm1 layer for deploy? or just get the output from fc5.
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Thanks for your work,but the extra loss I do not know why you do this:
1 The extra loss is makes the l2 norm small,and you do this for hard sample mining?
2 In the code,the extra loss is used only w…
zhly0 updated
6 years ago
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Hi, @Joker316701882. I use the CASIA-Webface as training set and the LFW dataset as validation set. However, during the training process, the accuracy on LFW dataset is always 50% and the selected th…
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I have tried to train myexamples/cifar10/model/cifar_train_test.prototxt with different settings- DOUBLE/TRIPLE/QUADRUPLE, but it always goes like this:
I0327 02:22:00.515635 16177 solver.cpp:228]…
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Hi, your paper shows the result of AM-Softmax w/o FN with the m = 0.35 and 0.4.
(1).with FN : Fai = s * (cos(theta) - m) s=30, m=0.35
#prototxt
layer {
name: "fc6_l2"
type: "InnerProd…
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Some questions need you guys to help answer, thanks in advance!
- `add fixed margin 44`.
- have you guys tried other margin values and see if any improvements?
- `similarity transformation`,…
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First of all thank you for your open code. You have developed a 20-layer Sphereface framework, and Is it necessary to study the 64-layer? Which of the two is better?