3
Color and
Texture
• Color spaces: RGB, HIS
• Color histograms
• Color image
segmentation via clustering
• Mathematical models of shading
• Structural vs statistical approaches to
texture
• Common statistical measures
- Edge density
and direction histograms
- Local binary
pattern histogram
- Co-occurrence
matrix features
- Laws texture
energy measures
-
Autocorrelation
• Texture-based segmentation