A Three-Dimensional Watermarking Algorithm Using the DCT Transform of Triangle Strips.
Jeonghee JeonSang-Kwang LeeYo-Sung HoPublished in: IWDW (2003)
Keyphrases
- watermarking algorithm
- dct coefficients
- three dimensional
- watermark detection
- jpeg compression
- watermark extraction
- signal processing
- dct domain
- transform coefficients
- digital watermark
- digital watermarking
- copyright protection
- wavelet domain
- image watermarking
- jpeg images
- watermarking scheme
- transform domain
- discrete cosine transform
- spread spectrum
- digital image watermarking
- watermarking technique
- image authentication
- image sequences
- transform coding
- geometric attacks
- spatial domain
- compressed domain
- watermarking method
- image compression
- feature extraction
- neural network
- discrete wavelet transform
- human visual system
- coding scheme
- subband
- multiresolution
- pattern recognition