Rate–distortion optimization

Known as: Rate distortion optimization, Rate-distortion optimization

Rate-distortion optimization (RDO) is a method of improving video quality in video compression. The name refers to the optimization of the amount of…

Papers overview

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2012

Ferroresonance is a special case of disturbance that involves high levels of overvoltage and overcurrents distortion. This…

2011

The invention relates to a processing method of a creeper tread, in particular to a method for overcoming the quenching…

2011

We propose a new lossless progressive compression algorithm based on rate-distortion optimization for meshes with color…

2010

In this paper, a fast RDO (rate-distortion optimization) quantization algorithm for H.264/AVC is proposed. In this algorithm, the…

2006

A coding methodology that aims at rate-distortion optimal sinusoid + noise coding of audio and speech signals is presented. The…

2006

3D video, which consists of a sequence of 3D mesh models, can provide detailed 3D information both in spatial and temporal domain…

2005

This paper presents a rate-distortion optimization approach to hybrid sound coding. The advantages of sinusoidal and transform…

2004

In this paper, a quantitative measure of decoding complexity for compressed image based scene representations is defined and is…

2001

We present an unbalanced MDC video system where two bitstreams are generated, both independently decodable and compliant with the…

1998

A rate-distortion framework is used to define a displacement vector field estimation technique for use in video coding. This…