H.263+: video coding at low bit rates

Authors:
G. Cote;B. Erol;M. Gallant;F. Kossentini
Affiliations:
Dept. of Electr. & Comput. Eng., British Columbia Univ., Vancouver, BC;-;-;-
Venue:
IEEE Transactions on Circuits and Systems for Video Technology
Year:
1998

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Abstract

We discuss the ITU-T H.263+ (or H.263 Version 2) low-bit-rate video coding standard. We first describe, briefly, the H.263 standard including its optional modes. We then address the 12 new negotiable modes of H.263+. Next, we present experimental results for these modes, based on our public-domain implementation (http:ilspmg.ece.ubc.ca). Tradeoffs among compression performance, complexity, and memory requirements for the H.263+ optional modes are discussed. Finally, results for mode combinations are presented