Example-based contrast enhancement for portrait photograph.
Xiaoyan ZhangMartin ConstableKap Luk ChanPublished in: ICPR (2012)
Keyphrases
- image classification
- contrast enhancement
- image enhancement
- digital camera
- histogram equalization
- multiscale
- gray level
- visual quality
- low contrast
- shape preserving
- color images
- tone mapping
- transfer function
- edge detection
- image analysis
- enhanced image
- image contrast enhancement
- dce mri
- wavelet transform
- machine learning
- contrast sensitivity
- adaptive histogram equalization