Publications associées à Approaching the Rate-Distortion Limit with Spatial Coupling, Belief propagation and Decimation

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Perceptual Video Compression: A Survey

Touradj Ebrahimi, Jong Seok Lee

With the advances in understanding perceptual properties of the human visual system and constructing their computational models, efforts toward incorporating human perceptual mechanisms in video compression to achieve maximal perceptual quality have receiv ...

Ieee-Inst Electrical Electronics Engineers Inc2012

L'art des structures; Une introduction au fonctionnement des structures en architecture

Aurelio Muttoni

Le thème de la structure constitue depuis toujours un aspect fondamental de la construction, intéressant aussi bien les ingénieurs que les architectes. Cet ouvrage consacré aux structures en architecture s'est donné pour objectif de contribuer à faciliter ...

Presse Polytechnique et Universitaires Romandes, 2è édition2012

Progressive quantization in distributed average consensus

Pascal Frossard, Effrosyni Kokiopoulou

We consider the problem of distributed average consensus in a sensor network where sensors exchange quantized information with their neighbors. In particular, we exploit the increasing correlation between the exchanged values throughout the iterations of t ...

2012

Performance analysis of VP8 image and video compression based on subjective evaluations

Touradj Ebrahimi, Francesca De Simone, Jong Seok Lee, Lutz Goldmann

Today, several alternatives for compression of digital pictures and video sequences exist to choose from. Beside internationally recognized standard solutions, open access options like the VP8 image and video compression have recently appeared and are gain ...

Spie-Int Soc Optical Engineering, Po Box 10, Bellingham, Wa 98227-0010 Usa2011

Polar Codes are Optimal for Lossy Source Coding

Rüdiger Urbanke, Satish Babu Korada

We consider lossy source compression of a binary symmetric source using polar codes and the low-complexity successive encoding algorithm. It was recently shown by Arikan that polar codes achieve the capacity of arbitrary symmetric binary-input discrete mem ...

Institute of Electrical and Electronics Engineers2010

Lossless Source Coding with Polar Codes

Satish Babu Korada, Harm Cronie

In this paper lossless compression with polar codes is considered. A polar encoding algorithm is developed and a method to design the code and compute the average compression rate for finite lengths is given. It is shown that the scheme achieves the optima ...

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

On the Information Rates of the Plenoptic Function

Martin Vetterli, Minh Do

The plenoptic function describes the visual information available to an observer at any point in space and time. Samples of the plenoptic function (POF) are seen in video and in general visual content (images, mosaics, panoramic scenes, etc.), and rep- res ...

Institute of Electrical and Electronics Engineers2010

Methods for efficient certificate revocation list compression

Serge Vaudenay, Imad Aad, Valtteri Niemi, Rafik Chaabouni, Atefeh Mashatan

A method for providing efficient management of certificate revocation may comprise storing a list of identifiers of digital certificates including a revocation list defining a list of revoked certificates in an accumulator, storing a witness value in assoc ...

2010

Approaching the Rate-Distortion Limit with Spatial Coupling, Belief propagation and Decimation

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Perceptual Video Compression: A Survey

L'art des structures; Une introduction au fonctionnement des structures en architecture

Progressive quantization in distributed average consensus

Performance analysis of VP8 image and video compression based on subjective evaluations

Polar Codes are Optimal for Lossy Source Coding

Lossless Source Coding with Polar Codes

On the Information Rates of the Plenoptic Function

Universal Source Polarization and Spare Recovery

Methods for efficient certificate revocation list compression

EMULATION OF N-BITS UNIFORM QUANTIZER FROM MULTIPLE INCOHERENT AND NOISY ONE-BIT MEASUREMENTS

Perceptual Video Compression: A Survey

Polar Codes are Optimal for Lossy Source Coding

On the Information Rates of the Plenoptic Function

Methods for efficient certificate revocation list compression

L'art des structures; Une introduction au fonctionnement des structures en architecture

Performance analysis of VP8 image and video compression based on subjective evaluations

Universal Source Polarization and Spare Recovery

Progressive quantization in distributed average consensus

Lossless Source Coding with Polar Codes

EMULATION OF N-BITS UNIFORM QUANTIZER FROM MULTIPLE INCOHERENT AND NOISY ONE-BIT MEASUREMENTS