Pixel-wise Orthogonal Decomposition for Color Illumination Invariant and Shadow-free Image.
Liangqiong QuJiandong TianZhi HanYandong TangPublished in: CoRR (2014)
Keyphrases
- pixel wise
- color model
- illumination invariant
- color distribution
- spatial information
- pixel level
- template matching
- color images
- foreground and background
- color histogram
- image representation
- single image
- face recognition
- segmentation method
- background subtraction
- appearance model
- color space
- image features
- image retrieval
- object recognition
- video data
- object segmentation
- d objects
- image analysis
- feature space
- multiscale