Hypercomplex Color-Sensitive Smoothing Filters.
Carolyn J. EvansStephen J. SangwineTodd A. EllPublished in: ICIP (2000)
Keyphrases
- color images
- color channels
- color bands
- color information
- image filtering
- color space
- filtering scheme
- filtering method
- spatially varying
- gaussian filter
- fourier transform
- filtering process
- median filter
- image representation
- fourier analysis
- image retrieval
- directional filters
- openings and closings
- smoothing methods
- edge detection
- bilateral filtering
- filter responses
- order statistics
- color constancy
- color histogram
- image regions