Quality-aware features-based noise level estimator for block matching and three-dimensional filtering algorithm.
Shaoping XuLingyan HuXiaohui YangPublished in: J. Electronic Imaging (2016)
Keyphrases
- filtering algorithm
- noise level
- block matching
- quality aware
- three dimensional
- noisy images
- motion compensation
- motion vectors
- motion estimation
- optical flow
- feature vectors
- feature extraction
- image features
- computer vision
- maximum likelihood
- image sequences
- ground truth
- high resolution
- query processing
- estimation algorithm
- gaussian noise
- image processing