Rate-reduction techniques for MPEG-2 video bit streams

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 2952, Issue , 1996, Pages 450-459

  Assunção, Pedro ^a   Ghanbari, Mohammad ^a  

^a UNIVERSITY OF ESSEX   (United Kingdom)

Author keywords

MPEG 2; Rate control; Video transcoding

Indexed keywords

BANDWIDTH; IMAGE CODING; IMAGE COMPRESSION; METAL DRAWING; MOTION PICTURE EXPERTS GROUP STANDARDS; MULTICASTING; PROGRAMMING THEORY; TELECOMMUNICATION SYSTEMS; VIDEO ON DEMAND; VISUAL COMMUNICATION; ALGORITHMS; CONTROL SYSTEMS; STANDARDS; TELEVISION TRANSMISSION; VIDEO SIGNAL PROCESSING;

AVAILABLE BANDWIDTHS; BIT RATES; BIT STREAMS; COMMUNICATION CHANNELS; COMPRESSED BIT STREAMS; COMPRESSED VIDEOS; ENCODED VIDEOS; FREQUENCY DOMAINS; INTERACTIVITY; INTRINSIC FUNCTIONS; LOW DELAYS; MPEG-2; NETWORK DEMANDS; OUTPUT BITS; PICTURE QUALITIES; RATE CONTROL; RATE REDUCTIONS; REDUCTION TECHNIQUES; TRANSCODER; VIDEO BIT STREAMS; VIDEO CODING ALGORITHMS; VIDEO MULTICASTING; VIDEO SERVICES; VIDEO TRANSCODING;

COMPUTER GRAPHICS; IMAGE CODING;

BIT RATE REDUCTION; MPEG-2 CODING; RATE REDUCTION;

EID: 0030368590     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.251306     Document Type: Conference Paper

References (9)

1. ISO/IEC 13818-2, "Generic coding of moving pictures and associated audio, recommendation h.262," March 1994.
2. P. Assuncao and M. Ghanbari, "Multi-casting of MPEG-2 video with multiple bandwidth constraints," in 7th International Workshop on Packet Video, (Brisbane - Australia), March 1996.
3. P. Assuncao and M. Ghanbari, "Post-processing of MPEG2 coded video for transmission at lower bit rates," in IEEE International Conference in Acoustics, Speech, and Signal Processing, vol. 4, (Atlanta - USA), pp. 1999-2002, May 1996.
4. H. Sun, W. Kwok, and J. W. Zdepski, "Architectures for MPEG compressed bitstream scaling," IEEE Transactions on Circuits and Systems for Video Technology, vol. 6, pp. 191-199, April 1996.
5. Y. Nakajima, H. Hori, and T. Kanoh, "Rate conversion of MPEG coded video by re-quantization process," in International Conference on Image Processing, vol. 3, (Washington DC -USA), pp. 408-411, October 1995.
6. R. Morky and D. Anastassiou, "Minimal error drift in frequency scalability for motion compensated DCT coding," IEEE Transactions on Circuits and Systems for Video Technology, vol. 4, pp. 392-406, August 1994.
7. R. Mathew and J. Arnold, "Layered codeing using a top down coding approach with drift correction," in Sixth International Workshop on Packet Video, (Portland, Oregon - USA), September 1994.
8. S.-F. Chang and D. G. Messerschmitt, "Manipulation and compositing of MC-DCT compressed video," IEEE Journal on Selected Areas in Communications, vol. 13, pp. 1-11, January 1995.
9. N. Merhav and V. Bhaskaran, "A fast algorithm for dct-domain inverse motion compensation," in International Conference on Acoustics Systems and Signal Processing, (Atlanta, Georgia - USA), May 1996.