Relevant Subsequence Detection with Sparse Dictionary Learning.
Sam BlasiakHuzefa RangwalaKathryn B. LaskeyPublished in: ECML/PKDD (1) (2013)
Keyphrases
- dictionary learning
- sparse representation
- sparse coding
- image super resolution
- group sparsity
- sparse codes
- object category recognition
- linear combination
- small number
- neural network
- compressive sensing
- machine learning
- natural images
- unsupervised learning
- object detection
- prior knowledge
- reinforcement learning
- face recognition
- computer vision
- signal recovery