Watermarking Technique Based on Harris-Laplace Feature Point Detector Capable of Resisting Geometric Attacks.
Kuo-Lung HungChih-Yu YenPublished in: AsiaJCIS (2019)
Keyphrases
- feature points
- watermarking algorithm
- watermarking technique
- digital image watermarking
- feature detectors
- image watermarking
- copyright protection
- watermarking scheme
- digital watermarking
- digital images
- jpeg compression
- image sequences
- signal processing
- affine transformation
- wavelet domain
- watermark detection
- spread spectrum
- data hiding
- face images
- lossy compression
- geometric distortions
- feature descriptors
- digital watermark
- high quality
- detection algorithm
- error correction
- digital libraries
- multiscale
- watermarked image
- fundamental matrix
- corner detectors
- multimedia content
- computer vision