Image Noise Estimation Based on Principal Component Analysis and Variance-Stabilizing Transformation.
Ling DingHuying ZhangBi-jun LiJinsheng XiaoJian ZhouPublished in: ICIG (3) (2017)
Keyphrases
- noise estimation
- principal component analysis
- noise level
- input image
- image data
- noisy images
- principal components
- image features
- image classification
- image representation
- test images
- high resolution
- image structure
- covariance matrix
- pixel values
- noise variance
- wyner ziv video coding
- edge detection
- denoising
- multiscale
- image segmentation
- total variation
- disparity map
- estimation algorithm
- image noise
- similarity measure
- image processing