Reduction of color space dimensionality by moment-preserving thresholding and its application for edge detection in color images.
Chen-Kuei YangWen-Hsiang TsaiPublished in: Pattern Recognit. Lett. (1996)
Keyphrases
- color space
- edge detection
- color images
- image processing
- rgb color space
- gray scale
- noisy images
- multiscale
- color image segmentation
- edge detector
- noise reduction
- color image processing
- image enhancement
- color information
- color quantization
- color features
- grayscale images
- region growing
- color histogram
- spatial color
- hybrid color space
- skin color
- reduction method
- color model
- skin detection
- color components
- hsi color space
- denoising
- image segmentation
- histogram analysis
- impulse noise
- median filter
- feature space
- color regions
- color correction
- skin color detection
- computer vision