Content-dependent Frequency Domain based RDO Mode Decision

In this paper, we propose a content-dependent frequency domain based RDO (rate distortion optimization) mode decision algorithm such that an optimal mode decision is achieved with significantly reduced computational complexity. Specifically, based on the fact that quantized coefficients mainly focus...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Zhibo Chen, Quqing Chen, Charles Wang
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Algorithm design and analysis Bit rate Bits estimation Computational complexity Degradation Distortion estimation Entropy coding Frequency Domain Frequency domain analysis Frequency estimation Mode Decision Quantization Rate distortion theory Rate-distortion RDO
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