Binary Sparse Coding.
Marc HennigesGervasio PuertasJörg BornscheinJulian EggertJörg LückePublished in: LVA/ICA (2010)
Keyphrases
- sparse coding
- dictionary learning
- natural images
- sparse representation
- image classification
- linear combination
- discriminative power
- unsupervised learning
- generative model
- group sparsity
- image representation
- sparse codes
- single image super resolution
- person re identification
- high dimensional
- image patches
- higher order
- visual words
- object category recognition
- alternating optimization
- feature space
- multiscale
- high quality
- similarity measure
- input data
- low dimensional
- signal processing
- supervised learning
- data analysis
- learning algorithm
- machine learning