Enhancement of image luminance resolution by imposing random jitter.
Daqing YiPing JiangEdward MallenXiaonian WangJin ZhuPublished in: Neural Comput. Appl. (2011)
Keyphrases
- image data
- contrast enhancement
- high resolution
- image features
- input image
- image analysis
- multiscale
- gamma correction
- image content
- image segmentation
- image classification
- image enhancement
- single image
- image contrast
- image representation
- image pixels
- image retrieval
- spatial frequency
- image resolution
- higher resolution
- image composition
- enhanced image
- edge detection
- test images
- region of interest
- contrast sensitivity
- dynamic range compression
- human visual perception
- human observers
- image structure
- segmentation method
- low resolution
- feature points
- scale space
- low level
- face recognition