Edge-Based Blur Kernel Estimation Using Sparse Representation and Self-Similarity.
Jing YuZhenchun ChangChuangbai XiaoPublished in: CoRR (2018)
Keyphrases
- sparse representation
- kernel estimation
- image restoration
- sparse coding
- motion deblurring
- image classification
- image patches
- face recognition
- signal processing
- noisy images
- natural images
- image representation
- high dimensional data
- blind image deconvolution
- piecewise smooth
- motion blur
- object recognition
- multiscale
- test images
- edge preserving
- image noise
- blind deconvolution
- computer vision
- dimensionality reduction
- feature space