Geometric Invariant Digital Image Watermarking Scheme Based on Feature Points Detector and Histogram Distribution.
Chi-Man PunXiaochen YuanC. L. Philip ChenPublished in: TrustCom (2011)
Keyphrases
- feature points
- affine transformation
- feature detectors
- geometric transformations
- consistency check
- affine distortion
- affine invariant
- point correspondences
- epipolar geometry
- image sequences
- fundamental matrix
- gray level
- digital image watermarking scheme
- facial features
- face images
- frequency domain
- object recognition
- image processing