Low bit rate videophone codec for ISDN applications.
Cumhur Cengiz EvciH. WaldburgerPublished in: Signal Process. Image Commun. (1989)
Keyphrases
- low bit rate
- bit rate
- video codec
- inter frame
- image compression
- coding method
- video compression
- visual quality
- image quality
- bit allocation
- video coding scheme
- image codec
- compression algorithm
- video coding
- video conferencing
- bitstream
- adaptive quantization
- motion estimation
- rate distortion optimized
- shape coding
- video quality
- prediction error
- subband
- peak signal to noise ratio
- reconstructed image
- high frequency
- rate distortion
- computational complexity
- macroblock
- low complexity
- scalable video coding