Convolutional Deep Belief Networks (Honglak Lee's ICML paper)
This is the matlab implementation of the paper Unsupervised Learning of Hierarchical Representations with Convolutional Deep Belief Networks (http://www.cs.toronto.edu/~rgrosse/cacm2011-cdbn.pdf)
It is built upon the preliminary code provided by Honglak Lee.
Begin with test_mainCode.m The parameters are all set in this file. The visualisations for Layer 1 and Layer 2 are added in the code folders. These were obtained by the parameters (in the neighbourhood) of those mentioned in this script.
Layer1_Visualization https://www.dropbox.com/s/1zhyd9mgtr13u9y/Layer1_Visualization.png?dl=0 https://www.dropbox.com/s/vi42zgukpyleqt7/Layer2_Visualization.png?dl=0