Improved Encoding of DCT Coefficients for Low Bit-Rate Video Coding Using Multiple VLC Tables.
Frank HartungBernd GirodPublished in: ICIP (2) (1999)
Keyphrases
- dct coefficients
- dct domain
- low bit rate video coding
- compressed domain
- discrete cosine transform
- macroblock
- video coding
- transform domain
- feature vectors
- rate distortion
- human visual system
- image processing
- jpeg images
- low bit rate
- motion vectors
- bit rate
- image compression
- watermarking algorithm
- spatial domain
- motion estimation
- feature selection