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Published 20 hours ago • verified publisher icon fchollet

Question about image preprocess?

Open ztf-ucas opened this issue 6 years ago • 1 comments

@fchollet @joeyhng When I use the pretrained vgg16 model(vgg16_weights_tf_dim_ordering_tf_kernels), Which way should I according to preprocess input? Tf(range is -1,1) or caffe(convert to bgr and zero-center)? Keras2.1.2 tf backend The pretrained model are downloaded from weights_path_no_top in Keras code. Thank you very much!

ztf-ucas avatar Oct 08 '18 04:10 ztf-ucas

I want to know which way do you train the model? Tf or caffe? And If my processing is inconsistent with the pre-trained model, will it affect performance?

ztf-ucas avatar Oct 08 '18 04:10 ztf-ucas