false extracted features from last FC

[rahim entezari]

Hi

I want to finetune vgg face on Eyediap Dataset.

I have used the attached network model(vgg-eyediap.prototxt) and solver.prototxt.

In this experiment I have used small part of Eyediap gaze, 26k for train and 4.5k frames for test.

The finetuning was done without error, for 1000 iteration.

 I have used https://github.com/jostosh/caffe-utils for feature extraction  with the following command:

sudo ./build/tools/extract_to_txt   test   /home/vgg-eyediap_snapshot_iter_1000.caffemodel   /home/vgg-eyediap.prototxt   /home/feature.txt   fc8_new   250   txt   GPU   0

To find out whether I have extracted good feature or not, I have extracted the last fully connected features, which should be the same as labels(headpose.txt),right?

5000 lines of  Features are extracted without error.

The problem is features extracted from fc8_new are zeros except the first column.

Please help me to find the solution.

Thanks

[rahim entezari]

anybody can help me?