Supervised Transfer Sparse Coding.
Maruan Al-ShedivatJim Jing-Yan WangMajed AlzahraniJianhua Z. HuangXin GaoPublished in: AAAI (2014)
Keyphrases
- sparse coding
- unsupervised learning
- codebook generation
- dictionary learning
- natural images
- sparse representation
- image classification
- linear combination
- supervised learning
- image representation
- single image super resolution
- generative model
- discriminative power
- person re identification
- semi supervised
- sparse codes
- feature space
- group sparsity
- feature selection
- visual words
- transfer learning
- image patches
- high dimensional
- feature extraction
- semi supervised learning
- multiscale
- high quality
- learning algorithm