Invertible color-to-monochrome transformation based on clustering with lightness constraint.
Go TanakaNoriaki SuetakeEiji UchinoPublished in: SMC (2010)
Keyphrases
- color images
- color space
- clustering algorithm
- clustering method
- color information
- color constancy
- histogram matching
- k means
- cluster analysis
- image processing
- data points
- hierarchical clustering
- gray scale
- data clustering
- spectral clustering
- pixel values
- high dynamic range
- dynamic range compression
- image regions
- outlier detection
- high dimensional data
- fuzzy clustering
- categorical data
- video sequences
- color correction
- data mining