A Matlab toolbox for Deep Learning.
Deep Learning is a new subfield of machine learning that focuses on learning deep hierarchical models of data. It is inspired by the human brain's apparent deep (layered, hierarchical) architecture. A good overview of the theory of Deep Learning theory is Learning Deep Architectures for AI
For a more informal introduction, see the following videos by Geoffrey Hinton and Andrew Ng.
- The Next Generation of Neural Networks (Hinton, 2007)
- Recent Developments in Deep Learning (Hinton, 2010)
- Unsupervised Feature Learning and Deep Learning (Ng, 2011)
If you use this toolbox in your research please cite Prediction as a candidate for learning deep hierarchical models of data
@MASTERSTHESIS\{IMM2012-06284,
author = "R. B. Palm",
title = "Prediction as a candidate for learning deep hierarchical models of data",
year = "2012",
}
Contact: rasmusbergpalm at gmail dot com
NN/ - A library for Feedforward Backpropagation Neural Networks
CNN/ - A library for Convolutional Neural Networks
DBN/ - A library for Deep Belief Networks
SAE/ - A library for Stacked Auto-Encoders
CAE/ - A library for Convolutional Auto-Encoders
util/ - Utility functions used by the libraries
data/ - Data used by the examples
tests/ - unit tests to verify toolbox is working
For references on each library check REFS.md
- Download.
- addpath(genpath('DeepLearnToolbox'));
test_cnn_gradients_are_numerically_correct fails on Octave because of a bug in Octave's convn implementation. See http://savannah.gnu.org/bugs/?39314
test_example_CNN fails in Octave for the same reason.
test_example_SAE fails in Octave for unknown reasons.
- Fork repository
- Create a new branch, e.g.
checkout -b my-stuff - Commit and push your changes to that branch
- Make sure that the test works (!) (see known errors)
- Create a pull request
- I accept your pull request
I'll not accept pull requests introducing multiple independent changes at once, or pull requests that introduce new capabilities without accompanying tests.