Ingredient Separation of Natural Images: A Multiple Transform Domain Method Based on Sparse Coding Strategy.
Xi TanPublished in: ICIAR (2007)
Keyphrases
- natural images
- sparse coding
- natural scenes
- higher order
- test images
- image patches
- transform domain
- denoising
- image denoising
- object recognition
- computational complexity
- multiscale
- learning algorithm
- reconstruction error
- prior knowledge
- input image
- image representation
- sparse representation
- image statistics
- generative model
- linear combination
- image retrieval
- computer vision