mtcnn
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Seanlinx
facial landmark regression
Hello@Seanlinx,According to issue I finished facial landmark based on your Onet, the location results is not very robust. It looks very well on some picture but sometimes the deviation is big. How to adjust the super parameters to optimize the result? PS: I already try some methods such as : learning rate(adjust to 0.001)/dropout(0.25)、weight decay(more bigger)..
@Rainy000 Sorry, I mistook deviation for derivative, so clip gradient is not a solution. Did you follow the ratio the author mentioned in the paper? I think raising the importance of landmark alignment task will probably help.
@Seanlinx Of course, but I just do face alignment on Onet, and the ratio of tasks is: face detection : 1、box regression: 0.5、facial landmark: 1. The paper do face alignment in three phases(Pnet Rnet Onet), but I do not know how to transfer the location results of Pnet and Rnet to Onet. Can you give me some suggestions?
@Rainy000 You can test the celebA dataset using your Rnet model and compute normalized error of predicted landmarks, then choose those with big deviations to be the training set of Onet
@Seanlinx It is similar to the hard examples of face detection training set?
@Rainy000,
I want to fine tune the landmark also. Some times MTCNN bad in predict the landmark point in suppose 90 degree rotation face. Can you give me step by step how to do it. Thanks
@pribadihcr I have not tested the landmark result on 90 degree rotation face. If you want to train the landmark model, you can refer to https://github.com/Seanlinx/mtcnn/issues/25
@HaoLiuHust Of course. I just implement the facial landmark based on the codes of @Seanlinx , if you are interested in this , I will take some time to look for this project. And how to give you?
@Rainy000 Appreciate your help, you can give me a link or send to my email: [email protected] , thank you again
@HaoLiuHust I have sent the codes package to your email , if you have some questions, we can discuss together, good luck~
@Rainy000 Thank you very much, but seems I did not receive the email, could you have a look?
Dear Rainy000, @Rainy000
Could you please send me your code, i train a model base on Seanlinx's code, And i also need add face landmark detection. Please send me and let's discuss it. my email: [email protected]
thank you very much! ^_^
@xiaoxiongli Sorry, just see your message. My company does not have network, I will send you when I go home~
hi @Rainy000, could you please send me a copy of face landmark detection? Many thanks!
@Rainy000 hi Rainy000, could you please send me a copy of facial landmark detection? My email: [email protected]. Thanks in advance!
@Rainy000 hi Rainy000, could you please send me a copy of facial landmark detection? My email:[email protected]
@zHanami Good ideas, but I am not familiar with how to upload code. The most important key is that the code is implemented based on @Seanlinx , so it's not good if I upload to my account.
@Rainy000 hello Rainy000,I get stuck on Landmarks, could you please send me a copy of facial landmark detection? Thanks a lot，email：[email protected]
@Rainy000 Hi Rainy000! recently, I rewrite MTCNN by TensorFlow, but the Landmark predict is not precise, can you share your code with me, Thanks very much! email : [email protected]
@OceanWong1991 Sorry, I quit from last company and have not backup copy of this project. You can ask for help to upstairs user, or implement it refer to issue #25.
