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… (More)
Wikipedia

Related topics

Related topics

15 relations
Discrete cosine transformEntropy encodingJPEG 2000Macroblock
(More)

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2013
2013
Low Complexity Rate Distortion Optimization for HEVC
The emerging High Efficiency Video Coding (HEVC) standard has improved the coding efficiency drastically, and can provide… (More)
  • table 1
  • figure 1
  • figure 2
  • figure 3
  • figure 4
Is this relevant?
Highly Cited
2012
Highly Cited
2012
SSIM-Motivated Rate-Distortion Optimization for Video Coding
We propose a rate-distortion optimization (RDO) scheme based on the structural similarity (SSIM) index, which was found to be a… (More)
  • figure 1
  • figure 3
  • figure 5
  • figure 7
  • figure 8
Is this relevant?
Highly Cited
2010
Highly Cited
2010
Perceptual Rate-Distortion Optimization Using Structural Similarity Index as Quality Metric
The rate-distortion optimization (RDO) framework for video coding achieves a tradeoff between bit-rate and quality. However… (More)
  • table I
  • figure 5
  • figure 4
  • figure 6
  • figure 7
Is this relevant?
Highly Cited
2009
Highly Cited
2009
Laplace Distribution Based Lagrangian Rate Distortion Optimization for Hybrid Video Coding
In today's hybrid video coding, Rate-Distortion Optimization (RDO) plays a critical role. It aims at minimizing the distortion… (More)
  • figure 1
  • table I
  • figure 2
  • figure 3
  • figure 4
Is this relevant?
Highly Cited
2008
Highly Cited
2008
Rate-Distortion Optimization of Rate Control for H.264 With Adaptive Initial Quantization Parameter Determination
A rate-distortion (R-D) optimization rate control (RC) algorithm with adaptive initialization is presented for H.264. First, a… (More)
  • figure 1
  • figure 2
  • figure 3
  • figure 4
  • table I
Is this relevant?
Highly Cited
2008
Highly Cited
2008
Energy Minimization of Portable Video Communication Devices Based on Power-Rate-Distortion Optimization
Portable video communication devices operate on batteries with limited energy supply. However, video compression is… (More)
  • figure 1
  • figure 2
  • figure 3
  • figure 4
  • figure 5
Is this relevant?
Highly Cited
2007
Highly Cited
2007
Joint Source-Channel Rate-Distortion Optimization for H.264 Video Coding Over Error-Prone Networks
For a typical video distribution system, the video contents are first compressed and then stored in the local storage or… (More)
  • table I
  • figure 2
  • figure 3
  • table II
  • figure 4
Is this relevant?
Highly Cited
2006
Highly Cited
2006
Fast Coding Mode Selection With Rate-Distortion Optimization for MPEG-4 Part-10 AVC/H.264
The MPEG-4 Part-10 AVC/H.264 standard employs several powerful coding methods to obtain high compression efficiency. To reduce… (More)
  • table I
  • figure 1
  • table II
  • figure 2
  • table III
Is this relevant?
Highly Cited
2002
Highly Cited
2002
Rate-Distortion Optimization for JVT/H.26L Video Coding in Packet Loss Environment
Transmission of hybrid-coded video including motion compensation and spatial prediction over error-prone channels results in the… (More)
  • figure 1
  • table 1
Is this relevant?
Highly Cited
1998
Highly Cited
1998
Rate-distortion optimization for video compression
Motion video data consists essentially of a time-ordered sequence of pictures, and cameras typically generate approximately 24… (More)
  • figure 1
  • table 1
  • figure 2
  • figure 3
  • figure 4
Is this relevant?