Exposing region duplication through local geometrical color invariant features.
Jiachang GongJichang GuoPublished in: J. Electronic Imaging (2015)
Keyphrases
- invariant features
- color invariant
- discriminative power
- object contours
- image matching
- photometric invariant
- zernike moments
- color information
- shape features
- boundary information
- image regions
- texture images
- color images
- keypoints
- surface geometry
- color space
- multiscale
- computer vision
- color features
- input image
- foreground and background
- color model
- similarity measure
- image sequences