Image Enhancement by S-Shaped Curves Using Successive Approximation for Preserving Brightness.
Damian TohlJim S. Jimmy LiPublished in: IEEE Signal Process. Lett. (2017)
Keyphrases
- image enhancement
- successive approximation
- vector quantization
- image processing
- transfer function
- image analysis
- image contrast
- histogram equalization
- edge detection
- contrast enhancement
- median filter
- source coding
- gray level
- high resolution
- image contrast enhancement
- color image enhancement
- optical flow
- image reconstruction
- approximation methods