Bilinear Sparse Coding for Invariant Vision.
David B. GrimesRajesh P. N. RaoPublished in: Neural Comput. (2005)
Keyphrases
- sparse coding
- natural images
- dictionary learning
- sparse representation
- image classification
- linear combination
- discriminative power
- unsupervised learning
- generative model
- image patches
- computer vision
- single image super resolution
- image representation
- feature space
- group sparsity
- person re identification
- high dimensional
- sparse codes
- higher order
- visual words
- object category recognition
- image processing
- bag of words
- probabilistic model
- object recognition
- multiscale
- singular value decomposition
- text classification
- low dimensional
- data points
- pattern recognition
- bayesian networks
- image segmentation