An efficient rate control with adaptive quantization parameter decision and header bits length estimation

In the video coding standard, a proper QP decision is very important to increase the coding efficiency with given constraints, such as channel bandwidth and frame rates. The use of coarse QP values can lead unstable video quality among macroblocks and frames. In this paper, we propose macroblock lay...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Se-Ho Kim, Seonki Kim, Jea-Won Suh
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Adaptive control Automatic voltage control Bit rate Fluctuations Programmable control Quadratic programming Quantization Size control Video coding Video compression
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