A block restriction method using guided image filter for Local Histogram Equalization.
Po-Hsiung LinFan-Chieh ChengShih-Chia HuangTan-Hsu TanDamdinsuren BayanduurenKhurelbaatar TseveenjavSy-Yen KuoPublished in: ICCE-TW (2015)
Keyphrases
- histogram equalization
- segmentation method
- image enhancement
- image contrast
- gray scale
- image contrast enhancement
- edge detection
- image data
- enhanced image
- contrast enhancement
- test images
- image features
- transfer function
- image regions
- image segmentation
- similarity measure
- multiscale
- pixel values
- pattern recognition
- computational complexity
- feature space
- image blocks
- single image
- gray level
- image database
- color images