Marginalized Denoising Dictionary Learning With Locality Constraint.
Shuyang WangZhengming DingYun FuPublished in: IEEE Trans. Image Process. (2018)
Keyphrases
- dictionary learning
- denoising
- sparse coding
- sparse representation
- natural images
- image denoising
- sparsity constraints
- total variation
- image super resolution
- image processing
- group sparsity
- image patches
- linear combination
- object category recognition
- neural network
- image classification
- wavelet packet
- computer vision
- generative model
- maximum likelihood
- semi supervised
- motion estimation
- face recognition