Keyphrases
- color images
- gray scale
- color information
- image processing
- color space
- order preserving
- grayscale images
- hash functions
- color image segmentation
- video copy detection
- color perception
- impulsive noise
- data structure
- linear hashing
- impulse noise
- nearest neighbor search
- random projections
- human perception
- similarity search
- low level
- binary codes
- locality sensitive hashing
- color correction
- hamming distance
- color channels
- human visual system
- locality sensitive
- hashing algorithm
- impulsive noise removal