about update the parameters of specified layer.

vlfeat / matconvnet

MatConvNet: CNNs for MATLAB

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Open NeverMoreLCH opened 6 years ago

NeverMoreLCH commented 6 years ago

Hello,

As shown in the title, If my net has two layers:conv1 and conv2, how can I only update the parameters of conv2 while fixing the parameters of conv1?

LavieLuo commented 5 years ago

Basically, just set the learning rate of Layer_conv1 as zero. This may help you understand better https://github.com/vlfeat/matconvnet/issues/643