Affine transforms between image space and color space for invariant local descriptors.
Xiaohu SongDamien MuseletAlain TrémeauPublished in: Pattern Recognit. (2013)
Keyphrases
- image space
- color space
- affine transformation
- affine invariant
- color images
- color image segmentation
- rgb color space
- euclidean distance
- d scene
- color features
- skin color
- color quantization
- color model
- color histogram
- color components
- parameter space
- skin detection
- color models
- spatial color
- feature points
- histogram analysis
- search space
- shape descriptors
- color correction
- image matching