Improved Adaptive Neighborhood Pre-processing for Medical Image Enhancement.
Du-Yih TsaiYongbum LeePublished in: CIS (2004)
Keyphrases
- image enhancement
- adaptive neighborhood
- preprocessing
- mathematical morphology
- image processing
- image analysis
- image processing and analysis
- edge detection
- histogram equalization
- color image enhancement
- partial differential equations
- median filter
- image contrast enhancement
- enhanced image
- image restoration
- unsharp masking
- medical imaging
- shock filter
- video sequences
- feature extraction
- contrast enhancement
- transfer function
- signal to noise ratio
- high frequency
- multiresolution
- gamma correction
- image segmentation