Reversible Data Hiding for 3D Meshes in the PVQ-Compressed Domain.
Zhen SunZhe-Ming LuZhen LiPublished in: IIH-MSP (2006)
Keyphrases
- compressed domain
- d mesh
- vector quantization
- data hiding
- image compression
- motion vectors
- bitstream
- video analysis
- dct domain
- three dimensional
- dct coefficients
- compressed images
- visual quality
- inter frame
- bit rate
- video coding
- watermarking technique
- motion compensation
- macroblock
- coding scheme
- image data
- error correction
- coding method
- jpeg images
- image segmentation
- reference frame
- pixel values
- spatial domain
- compression algorithm
- frequency domain
- subband
- high resolution
- object recognition
- face recognition