Robust 3D object watermarking scheme using shape features for copyright protection.
Sarah M. AlhammadNada AhmedSafia AbbasHussein AbulkasimAhmed ElhadadPublished in: PeerJ Comput. Sci. (2024)
Keyphrases
- d objects
- copyright protection
- watermarking scheme
- shape features
- shape descriptors
- watermarking technique
- image watermarking
- robust watermarking scheme
- geometric attacks
- watermarking method
- digital watermarking
- watermark detection
- geometric distortions
- shape matching
- watermarking algorithm
- digital image watermarking
- viewpoint
- object recognition
- image authentication
- digital images
- jpeg compression
- three dimensional
- shape analysis
- error correction
- digital watermark
- semi fragile
- watermark extraction
- transform domain
- spread spectrum
- multimedia content
- feature vectors
- multimedia data
- fourier descriptors
- compressed domain
- watermark embedding
- texture features
- feature selection