Block Artifact Reduction Based on Pixel Classification Using Binary Edge Map.
Truong Quang VinhYoung-Chul KimPublished in: ALPIT (2008)
Keyphrases
- pixel classification
- edge map
- artifact reduction
- edge detection
- compressed images
- color image segmentation
- edge information
- hyperspectral
- edge detector
- input image
- image segmentation
- bayesian classifier
- active contour model
- region growing
- image compression
- dct coefficients
- dct domain
- color features
- image data
- bitstream
- higher order
- multiscale
- face recognition