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Rendering Glints on High-resolution Normal-mapped Specular Surfaces

Related publications (45)

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The Laplacian model is the standard distribution for correlation noise estimation at the turbodecoder in Wyner-Ziv coding schemes. In practice, this hypothesis is not always satisfied and, regularly, the estimated model sensibly differs from the error dist ...

2010

Distinguishing Distributions Using Chernoff Information

Serge Vaudenay, Pouyan Sepehrdad, Thomas Baignères

In this paper, we study the soundness amplification by repetition of cryptographic protocols. As a tool, we use the Chernoff Information. We specify the number of attempts or samples required to distinguish two distributions efficiently in various protocol ...

Springer2010

Experimental characterization of the distribution of collagen fiber recruitment

Nikolaos Stergiopoulos, Sylvain Roy, Christophe Boss

The passive biomechanical behavior of blood vessels is generally modeled by a parallel arrangement of elastin and collagen, with collagen recruitment depending on vessel strain. We experimentally determined the collagen recruitment distribution using confo ...

2010

The appearance of real world objects is the result of the combination of their own texture and the light rays striking them before reaching our eyes, or our camera. This appearance therefore brings very rich information about the objects shapes, materials, ...

EPFL2009

This paper presents a calibration framework based on the generalized likelihood uncertainty estimation (GLUE) that can be used to condition hydrological model parameter distributions in scarcely gauged river basins, where data is uncertain, intermittent or ...

American Geophysical Union2009

Improving the boneh-franklin traitor tracing scheme

Arjen Lenstra, Alexandre Karlov, Pascal Junod

Traitor tracing schemes are cryptographically secure broadcast methods that allow identification of conspirators: if a pirate key is generated by k traitors out of a static set of l legitimate users, then all traitors can be identified given the pirate key ...

Springer Verlag2009

A New Measure of Travel Time Reliability for In-Vehicle Navigation Systems

This article introduces a new measure of travel time reliability for implementation in the dynamic routing algorithm of an intelligent car navigation system. The measure is based on the log-normal distribution of travel time on a link and consists of two i ...

Taylor & Francis2008

When a multi-compartment neuron is divided into subtrees such that no subtree has more than two connection points to other subtrees, the subtrees can be on different processors and the entire system remains amenable to direct Gaussian elimination with only ...

2008

Transformation d'un site industriel à Genève: une cité de l'environnement à la STEP d'Aïre (GE)

Bruno Duarte

Genève, territoire exigu, est arrivé à une extrême congestion au niveau de son aménagement, l'obligeant à se tourner vers des secteurs sous ou mal exploités, dont certains sites industriels, qui par leurs potentialités intrinsèques semblent pouvoir répondr ...

2008

Regional climate model data used within the SWURVE project. 2: Addressing uncertainty in regional climate model data for five European case study areas

Abdelkader Mezghani

To aid assessments of climate change impacts on water related activities in the case study regions (CSRs) of the EC funded project SWURVE, estimates of uncertainty in climate model data need to be developed. In this paper, two methods to estimate uncertain ...

2007