Visual depth guided image rain streaks removal via sparse coding.
Duan-Yu ChenChien-Cheng ChenLi-Wei KangPublished in: ISPACS (2012)
Keyphrases
- sparse coding
- image classification
- image representation
- image content
- sparse representation
- dictionary learning
- low level
- image features
- natural images
- visual features
- basis vectors
- input image
- single image super resolution
- multiscale
- image data
- spatial pyramid matching
- discriminative power
- image retrieval
- image segmentation
- spatial relations
- person re identification
- linear combination
- visual categorization
- high resolution
- spatial information
- visual words
- maximum likelihood
- computer vision
- dimensionality reduction
- machine learning
- similarity measure
- image patches
- image regions
- reinforcement learning
- model selection
- co occurrence