Outlier aggregation to pick up scattered watermark energy.
Hasan Sheikh FaridulGwenaël J. DoërrPublished in: ICIP (2015)
Keyphrases
- digital images
- energy consumption
- watermarking scheme
- outlier detection
- energy minimization
- data aggregation
- image watermarking
- geometric distortions
- copyright protection
- watermarking algorithm
- digital watermarking
- energy efficient
- robust image watermarking
- video watermarking
- aggregation operators
- novelty detection
- spatial domain
- human visual system
- wireless sensor networks
- energy saving
- image segmentation
- test images
- graph cuts
- wavelet transform
- watermarking method
- digital watermark
- video sequences