Accelerate Histogram-Based Contrast Enhancement by Selective Downsampling.
Gang CaoHuawei TianLifang YuXianglin HuangYongbin WangPublished in: CoRR (2017)
Keyphrases
- contrast enhancement
- image enhancement
- histogram equalization
- multiscale
- color images
- gray level
- low pass
- visual quality
- tone mapping
- transfer function
- mean shift
- low contrast
- enhanced image
- unsharp masking
- image processing
- image contrast enhancement
- contrast sensitivity
- segmentation method
- low pass filter
- image contrast
- pattern recognition
- feature extraction