Publications related to Quality Evaluation Of Static Point Clouds Encoded Using MPEG Codecs

A Greedy Approach To The Distributed Karhunen-Loeve Transform

In the distributed linear source coding problem a set of distributed sensors observe subsets of a data vector, and provide the fusion center with linearly encoded data. The goal is to determine the encoding matrix of each sensor such that the fusion center ...

Ieee Service Center, 445 Hoes Lane, Po Box 1331, Piscataway, Nj 08855-1331 Usa2010

Subjective evaluation of scalable video coding for content distribution

Touradj Ebrahimi, Francesca De Simone, Jong Seok Lee, Engin Kurutepe

This paper investigates the influence of the combination of the scalability parameters in scalable video coding (SVC) schemes on the subjective visual quality. We aim at providing guidelines for an adaptation strategy of SVC that can select the optimal sca ...

2010

SURE-Based Non-Local Means

Dimitri Nestor Alice Van De Ville, Michel Kocher

Non-local means (NLM) provides a powerful framework for denoising. However, there are a few parameters of the algorithm-most notably, the width of the smoothing kernel-that are data-dependent and difficult to tune. Here, we propose to use Stein's unbiased ...

Institute of Electrical and Electronics Engineers2009

Distributed Karhunen-Loeve Transform With Nested Subspaces

Michael Christoph Gastpar, Naveen Goela

A network in which sensors observe a common Gaussian source is analyzed. Using a fixed linear transform, each sensor compresses its high-dimensional observation into a low-dimensional representation. The latter is provided to a central decoder that reconst ...

Ieee Service Center, 445 Hoes Lane, Po Box 1331, Piscataway, Nj 08855-1331 Usa2009

Towards a Comprehensive RVC VTL: A CAL Description of an Efficient AVC Baseline Encoder

Ihab Mostafa Amin Mohamed Amer, Karim Maarouf, Hussein Aman-Allah, Ehab Hanna

The Video Tool Library (VTL) is one of the major normative components of the Reconfigurable Video Coding (RVC) standard. It specifies the set of functional units (FUs)that may be interchangeably combined and connected to form different video codecs, with v ...

2009

Analysis of SSIM performance for Digital Cinema applications

Touradj Ebrahimi

Visual quality is one of the most important issues in digital cinema applications, and the most practical method to measure visual quality is using objective metrics. Several objective metrics that take into account perceived visual quality have been devel ...

2009

Selected topics on distributed video coding

Mourad Ouaret

Distributed Video Coding (DVC) is a new paradigm for video compression based on the information theoretical results of Slepian and Wolf (SW), and Wyner and Ziv (WZ). While conventional coding has a rigid complexity allocation as most of the complex tasks a ...

EPFL2008

[ISO/IEC MPEG contribution] BSDL Description of MPEG-4 SP and AVC BP Bitstream Syntax for RVC Framework

Marco Mattavelli, Christophe Lucarz, Jianjun Li

BSDL Description of MPEG-4 SP and AVC BP Bitstream Syntax for RVC Framework ...

2008

Reconfigurable media coding: a new specification model for multimedia coders

Marco Mattavelli, Christophe Lucarz

Multimedia coding technology, after about 20 years of active research, has delivered a rich variety of different and complex coding algorithms. Selecting an appropriate subset of these algorithms would, in principle, enable a designer to produce the codec ...

2007

Asymmetric Gaussian Multiple Descriptions and Asymmetric Multilevel Diversity Coding

Suhas Diggavi

We consider multiple description source coding problem with Gaussian source and mean squared error, for

K=3

descriptions. We obtain an outer bound for the rate region of the problem. We also derive an inner bound for the problem based on successively ref ...

2007

Quality Evaluation Of Static Point Clouds Encoded Using MPEG Codecs

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A Greedy Approach To The Distributed Karhunen-Loeve Transform

Subjective evaluation of scalable video coding for content distribution

SURE-Based Non-Local Means

Distributed Karhunen-Loeve Transform With Nested Subspaces

Towards a Comprehensive RVC VTL: A CAL Description of an Efficient AVC Baseline Encoder

Analysis of SSIM performance for Digital Cinema applications

Selected topics on distributed video coding

[ISO/IEC MPEG contribution] BSDL Description of MPEG-4 SP and AVC BP Bitstream Syntax for RVC Framework

Reconfigurable media coding: a new specification model for multimedia coders

Asymmetric Gaussian Multiple Descriptions and Asymmetric Multilevel Diversity Coding

[ISO/IEC MPEG contribution] BSDL Description of MPEG-4 SP and AVC BP Bitstream Syntax for RVC Framework

A Greedy Approach To The Distributed Karhunen-Loeve Transform

SURE-Based Non-Local Means

Distributed Karhunen-Loeve Transform With Nested Subspaces

Towards a Comprehensive RVC VTL: A CAL Description of an Efficient AVC Baseline Encoder

Analysis of SSIM performance for Digital Cinema applications

Asymmetric Gaussian Multiple Descriptions and Asymmetric Multilevel Diversity Coding

Subjective evaluation of scalable video coding for content distribution

Reconfigurable media coding: a new specification model for multimedia coders

Selected topics on distributed video coding