A Novel Contrast Enhancement Technique on Palm Bone Images.
Yung-Tsang ChangJen-Tse WangWang-Hsai YangPublished in: Algorithms (2014)
Keyphrases
- contrast enhancement
- image enhancement
- histogram equalization
- three dimensional
- tone mapping
- color images
- gray level
- multiscale
- image data
- low dose
- image contrast enhancement
- image classification
- image retrieval
- enhanced image
- transfer function
- low contrast
- image database
- input image
- image features
- image analysis
- face recognition
- unsharp masking
- contrast enhanced
- image contrast
- high quality
- region of interest
- wavelet coefficients
- edge detection
- color restoration
- computer vision
- ct scans
- human perception