Convolutional Sparse Autoencoders for Image Classification.
Wei LuoJun LiJian YangWei XuJian ZhangPublished in: IEEE Trans. Neural Networks Learn. Syst. (2018)
Keyphrases
- image classification
- sparse coding
- deep belief networks
- sparse representation
- dictionary learning
- restricted boltzmann machine
- image representation
- bag of words
- image features
- visual words
- feature extraction
- visual features
- group sparse coding
- denoising
- deep learning
- natural images
- multi label
- generative model
- visual categorization
- bag of features
- compressed sensing
- unsupervised learning
- linear combination
- machine learning
- spatial pyramid
- pairwise
- feedforward neural networks
- sparse data
- high dimensional
- semi supervised
- graphical models