Bit allocation for joint coding of multiple video programs

Limin Wang; Andre Vincent

doi:10.1117/12.263225

10 January 1997 Bit allocation for joint coding of multiple video programs

Limin Wang, Andre Vincent

Proceedings Volume 3024, Visual Communications and Image Processing '97; (1997) https://doi.org/10.1117/12.263225
Event: Electronic Imaging '97, 1997, San Jose, CA, United States

Abstract

By dynamically distributing the channel capacity among video programs according to their respective scene complexities, joint coding has been a shown to be more efficient than independent coding for compression of multiple video programs. This paper examines the bit allocation issue for joint coding of multiple video programs and provides a bit allocation strategy that results in uniform picture quality among programs as will as within a program.

Citation Download Citation

Limin Wang and Andre Vincent "Bit allocation for joint coding of multiple video programs", Proc. SPIE 3024, Visual Communications and Image Processing '97, (10 January 1997); https://doi.org/10.1117/12.263225

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