The performance of a hybrid videoconferencing coder using displacement estimation in the transform domain.
R. H. J. M. PlompenJ. G. P. GroenveldDick E. BoekeeF. BoomanPublished in: ICASSP (1986)
Keyphrases
- transform domain
- video conferencing
- displacement estimation
- bit plane
- video compression
- spatial domain
- distance learning
- macroblock
- transform coefficients
- compression ratio
- hadamard transform
- video codec
- discrete cosine transform
- distributed video coding
- rich media
- subband
- image compression
- wyner ziv video coding
- bitstream
- frequency domain
- low bit rate
- reconstructed image
- image quality
- image data
- image processing
- learning algorithm