Publications associées à Video Coding Using a Deformation Compensation Algorithm Based on Adaptive Matching Pursuit Image Decompositions

Improved Side Information Generation with Iterative Decoding and Frame Interpolation for Distributed Video Coding

Touradj Ebrahimi, Frédéric Dufaux, Mourad Ouaret

Distributed Video Coding (DVC) is a new paradigm in video coding, which is receiving a lot of interests nowadays. Side Information (SI) generation is a key function in the DVC decoder, and plays a key-role in determining the performance of the codec. This ...

2008

Hybrid Spatial and Temporal Error Concealment for Distributed Video Coding

Touradj Ebrahimi, Frédéric Dufaux, Mourad Ouaret

Distributed Video Coding (DVC) is based on a new paradigm in coding, which has received many interests recently. Among other features, DVC is said to provide better error resiliency. This paper proposes a hybrid spatial and temporal error concealment schem ...

2008

Higher Order SVD Analysis for Dynamic Texture Synthesis

Sabine Süsstrunk, Luciano Sbaiz, Roberto Costantini

Videos representing flames, water, smoke, etc. are often defined as dynamic textures: "textures" because they are characterized by redundant repetition of a pattern and "dynamic" because this repetition is also in time and not only in space. Dynamic textur ...

Institute of Electrical and Electronics Engineers2008

Stochastic Optimization of Investment Planning Problems in the Electric Power Industry

Daniel Kuhn

This chapter contains sections titled: - Introduction - Stochastic Programming Concepts - A Capacity Expansion Model - Probabilistic Model - Decomposition Algorithms - Acknowledgements - References ...

Wiley-VCH2008

“Sandwich Reactor” for Heterogeneous Catalytic Processes: N2O Decomposition as a Case Study

Albert Renken, Lioubov Kiwi, Bryan Bromley

A novel “sandwich” microreactor designed as a thin (∼ 300

\mu

m) porous plate of sintered metal fibers (SMF), sandwiched between metallic plates is reported. The SMF surface was coated by Fe-ZSM-5 thin film (< 2

\mu

m) rendering a catalyst highly active ...

2008

Interference Mitigation for WCDMA using QR Decomposition and a CORDIC-based Reconfigurable Systolic Array

Robin Scheibler

This paper presents implementation and performance of QR Decomposition based Recursive Least-Squares (QRD-RLS) for interference mitigation in Wideband CDMA (WCDMA). The implementation is carried on CORSAEngine which is a new Software-Deﬁned Radio (SDR) pro ...

IEICE2008

Studying Error Resilience Performance for a Feedback Channel Based Transform Domain Wyner-Ziv Video Codec

Touradj Ebrahimi, Frédéric Dufaux

Wyner-Ziv (WZ) video coding is an emerging video coding paradigm based on two major Information Theory results: the Slepian-Wolf and Wyner-Ziv theorems. One of the most interesting and used WZ video coding architectures makes use of a feedback channel (FC) ...

2007

VLSI implementation of a high-speed iterative sorted MMSE QR decomposition

Andreas Peter Burg

The QR decomposition is an important, but often underestimated prerequisite for pseudo- or non-linear detection methods such as successive interference cancellation or sphere decoding for multiple-input multiple-output (MIMO) systems. The ability of concur ...

Ieee Service Center, 445 Hoes Lane, Po Box 1331, Piscataway, Nj 08855-1331 Usa2007

Adaptive Frame Interpolation for Wyner-Ziv Coding

Nikolaos Thomos

This paper addresses the problem of frame interpolation for Wyner-Ziv video coding. A novel frame interpolation method based on block-adaptive matching algorithm for motion estimation is presented. This scheme enables block size adaptation to local activit ...

2007

Flexible Motion-Adaptive Video Coding with Redundant Expansions

Pascal Frossard, Pierre Vandergheynst, Adel Rahmoune

This paper presents a highly flexible video coding scheme (MP3D), based on the use of a redundant 3-D spatio-temporal dictionary of functions. Directionality and anisotropic scaling are key ingredients to the spatial components, that form a rich collection ...

2006

Video Coding Using a Deformation Compensation Algorithm Based on Adaptive Matching Pursuit Image Decompositions

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Improved Side Information Generation with Iterative Decoding and Frame Interpolation for Distributed Video Coding

Hybrid Spatial and Temporal Error Concealment for Distributed Video Coding

Higher Order SVD Analysis for Dynamic Texture Synthesis

Stochastic Optimization of Investment Planning Problems in the Electric Power Industry

“Sandwich Reactor” for Heterogeneous Catalytic Processes: N2O Decomposition as a Case Study

Interference Mitigation for WCDMA using QR Decomposition and a CORDIC-based Reconfigurable Systolic Array

Studying Error Resilience Performance for a Feedback Channel Based Transform Domain Wyner-Ziv Video Codec

VLSI implementation of a high-speed iterative sorted MMSE QR decomposition

Adaptive Frame Interpolation for Wyner-Ziv Coding

Flexible Motion-Adaptive Video Coding with Redundant Expansions

Flexible Motion-Adaptive Video Coding with Redundant Expansions

Improved Side Information Generation with Iterative Decoding and Frame Interpolation for Distributed Video Coding

Hybrid Spatial and Temporal Error Concealment for Distributed Video Coding

Higher Order SVD Analysis for Dynamic Texture Synthesis

Interference Mitigation for WCDMA using QR Decomposition and a CORDIC-based Reconfigurable Systolic Array

Stochastic Optimization of Investment Planning Problems in the Electric Power Industry

“Sandwich Reactor” for Heterogeneous Catalytic Processes: N2O Decomposition as a Case Study

VLSI implementation of a high-speed iterative sorted MMSE QR decomposition

Studying Error Resilience Performance for a Feedback Channel Based Transform Domain Wyner-Ziv Video Codec

Adaptive Frame Interpolation for Wyner-Ziv Coding