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verified publisher icon mariolew

Unpooling backpropagation

Open makroid opened this issue 9 years ago • 1 comments

Tried to train a model with unpooling layer, but unpooling backpropagation seems to be not implemented (8308 vision_layers.hpp:686] Not Implemented Yet)

makroid avatar May 12 '16 21:05 makroid

@makroid The unpooling layer is to reproduce the paper Visualizing and Understanding Convolutional Networks, it can only be used for visualization, so it cannot be used to train the network. Please refer to examples/deconv_deploy.prototxt and examples/unpooling.ipynb for example usage of visualization.

mariolew avatar May 13 '16 01:05 mariolew