Rate control for improved picture quality in low bit rate video coding

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 4671 II, Issue , 2002, Pages 722-733

  Speranza, Filippo ^a   Vincent, André ^a   Wang, Demin ^a   Mainguy, André ^a   Blanchfield, Phil ^a   Renaud, Ron ^a  

^a Industry Canada   (Canada)

Author keywords

Frame rate; Quantization; Rate control; Spatial resolution; Subjective video quality

Indexed keywords

BIT ERROR RATE; IMAGE QUALITY; OPTIMIZATION; PARAMETER ESTIMATION; VIDEO RECORDING;

RATE CONTROL; SPATIAL RESOLUTION;

IMAGE CODING;

EID: 0036028545     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.453115     Document Type: Conference Paper

References (8)

1. Video Coding for Low Bit Rate Communications, ITU-T Recommendation H.263, 1998.
2. J. Ribas-Corbera and S.M. Lei, "A frame-layer bit allocation for H.263+", IEEE Transactions on Circuits and Systems for Video Technology, 10, pp. 1154-1158, 2000.
3. L. Wang and A. Vincent, "Bit allocation and constraints for joint coding of multiple video programs", IEEE Transactions on Circuits and Systems for Video Technology, 9, pp. 949-959, 1999.
4. T. Chiang and Y.Q. Zhang, "A new rate control scheme using quadratic rate distortion model," IEEE Transactions on Circuits and Systems for Video Technology, 7, pp. 246-250, 1997.
5. J. Ribas-Corbera and S. Lei, "Rate control in DCT video coding for low-delay communications," IEEE Transactions on Circuits and Systems for Video Technology, 9, pp. 172-185, 1999.
6. H. Song and C. Jay Kuo, "Rate Control for Low-Bit-Rate Video via Variable-Encoding Frame Rates", IEEE Transactions on Circuits and Systems for Video Technology, 11, pp. 512-521, 2001.
7. E.C. Reed and F. Dufaux, "Constrained bit-Rate control for very low bit-rate streaming-Video applications", IEEE Transaction on Circuits and Systems for Video Technology, 11, pp. 882-889, 2001.
8. Methodology for the subjective assessment of the quality of television picture, ITU-R Recommendation BT.500, 1974-1997.