Gray Scale Potential Theory of Sparse Image.
Wensheng TangShaohua JiangShulin WangPublished in: ICIC (1) (2011)
Keyphrases
- gray scale
- gray scale images
- binary images
- binary and gray scale
- color images
- image data
- gaussian markov random field
- image analysis
- gray level
- mathematical morphology
- inverse halftoning
- histogram equalization
- grayscale images
- input image
- morphological operations
- gray value
- image segmentation
- edge detection
- bi level
- test images
- image synthesis
- gamma correction
- image classification
- multiscale
- single image
- image processing
- edge preserving
- compression ratio
- spatial information
- high quality
- image quality
- markov random field
- high resolution