Concept

Source criticism

Related publications (40)

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Modélisation, analyse des flux de substances et traitement des composés pharmaceutiques et désinfectants émis dans les eaux usées des établissements de santé

Roland Moser

Les établissements de santé sont perçus comme d’importantes sources d’émission de composés pharmaceutiques, désinfectants et souches microbiennes résistantes aux antibiotiques. Le but de cette étude est d’analyser l’importance des établissements de santé c ...

2008

Linking Pose and Motion

Pascal Fua, Andrea Fossati

Algorithms designed to estimate 3D pose in video sequences enforce temporal consistency but typically overlook an important source of information: The 3D pose of an object, be it rigid or articulated, has a direct influence on its direction of travel. In t ...

2008

Information-theoretic framework for unsupervised activity classification

Frédéric Kaplan

This article presents a mathematical framework based on information theory to compare multivariate sensory streams. Central to this approach is the notion of configuration: a set of distances between information sources, statistically evaluated for a given ...

2006

Multi-stream Processing for Noise Robust Speech Recognition

Hemant Misra

In this thesis, the framework of multi-stream combination has been explored to improve the noise robustness of automatic speech recognition (ASR) systems. The central idea of multi-stream ASR is to combine information from several sources to improve the pe ...

École Polytechnique Fédérale de Lausanne2006

Multi-stream Processing for Noise Robust Speech Recognition

Hemant Misra

IDIAP2006

Multi-stream processing for noise robust speech recognition

Hemant Misra

EPFL2006

Gaussian multiple-access channels under received-power constraints

Michael Christoph Gastpar

Performance limits for multiple-access channels are well known as long as the messages of different nodes are independent. Considerable research efforts have been devoted to the problem when the source information is dependent across nodes, revealing capac ...

Ieee Service Center, 445 Hoes Lane, Po Box 1331, Piscataway, Nj 08855-1331 Usa2004

Acoustic Source Localization in Distributed Sensor Networks

Martin Vetterli, Thibaut Ajdler

This paper studies the problem of sound source localization in a distributed wireless sensor network formed by mobile general pur- pose computing and communication devices with audio I/O capa- bilities. In contrast to well understood localization methods b ...

2004

Joint source/channel coding of statistically multiplexed real-time services on packet networks

Martin Vetterli

We investigate the interactionof congestion control with the partitioning of source information into components of varying importance for variable bit-rate packet voice and packet video. High-priority transport for the more important signal components resu ...

1993

Modélisation des systèmes d'information à référence spatiale et de leurs domaines d'utilisation spécialisés

François Golay

The field of spatially referenced information systems (SRIS) is currently in full expansion. The principal reasons are undoubtedly the increasingly acute problems encountered by man to manage his environment and the growing availability of high-performance ...

EPFL1992