Wavelet tree quantization for copyright protection watermarking.
Shih-Hao WangYuan-Pei LinPublished in: IEEE Trans. Image Process. (2004)
Keyphrases
- copyright protection
- wavelet tree
- watermark embedding
- data structure
- watermarking scheme
- digital watermarking
- robust watermarking
- digital images
- multimedia content
- watermarking technique
- image watermarking
- watermarking algorithm
- multimedia data
- inverted index
- digital watermark
- watermarking method
- information hiding
- image authentication
- spread spectrum
- multimedia
- wavelet domain
- index structure
- image quality
- high level