Filtering of images corrupted by multiplicative and white plus coloured additive noises using covariance information.
Seiichi NakamoriMaría J. García-LigeroAurora Hermoso-CarazoJosefa Linares-PérezPublished in: Math. Comput. Model. (2008)
Keyphrases
- spatial information
- image data
- image filtering
- image classification
- edge detection
- ground truth
- image database
- object recognition
- input image
- textual information
- noise free
- image analysis
- multiscale
- three dimensional
- image segmentation
- computer vision
- gradient information
- geometric information
- user input
- salt pepper
- pixel values
- test images
- image matching
- light source
- feature points
- image retrieval