Publications associées à Traitement de données

Fast Geodesic Active Fields for Image Registration based on Splitting and Augmented Lagrangian Approaches

Jean-Philippe Thiran, Xavier Bresson, Dominique Zosso

In this paper we present an efficient numerical scheme for the recently introduced Geodesic Active Fields (GAF) framework for geometric image registration. This framework considers the registration task as a weighted minimal surface problem. Hence, data-te ...

2011

Distributed Brillouin sensing with sub-meter spatial resolution: modeling and processing

Luc Thévenaz, Stella Foaleng Mafang

A general analytic solution for Brillouin distributed sensing in optical fibers with sub-meter spatial resolution is obtained by solving the acoustical-optical coupled wave equations by a perturbation method. The Brillouin interaction of a triad of square ...

Optical Society of America2011

Here are my Data Files. Here are my Queries. Where are my Results?

Anastasia Ailamaki, Frederick Ryan Johnson, Ioannis Alagiannis

Database management systems (DBMS) provide incredible flexibility and performance when it comes to query processing, scalability and accuracy. To fully exploit DBMS features, however, the user must define a schema, load the data, tune the system for the ex ...

2011

Challenges and Opportunities in Self-Managing Scientific Databases

Anastasia Ailamaki, Miguel Sérgio De Oliveira Branco, Thomas Heinis, Ioannis Alagiannis, Farhan Tauheed

Advances in observation instruments and abundance of computational power for simulations encourage scientists to gather and produce unprecedented amounts of increasingly complex data. Organizing data automatically to enable efficient and unobstructed acces ...

2011

Parallel AFM imaging and force spectroscopy using two-dimensional probe arrays for applications in cell biology

Peter Vettiger, Harry Heinzelmann, Mélanie Favre, Martha Liley, André Meister

Atomic force microscopy (AFM) investigations of living cells provide new information in both biology and medicine. However, slow cell dynamics and the need for statistically significant sample sizes mean that data collection can be an extremely lengthy pro ...

Wiley-Blackwell2011

Orthogonal Filtered Recoupled-STOCSY to Extract Metabolic Networks Associated with Minor Perturbations from NMR Spectroscopy

David Lyndon Emsley

Supervised multivariate statistical analyses of NMR spectroscopic data sets are often required to identify metabolic differences between sample classes, and 20 the use of orthogonal filters has proven to be highly efficient even when dealing with weak pert ...

AMER CHEMICAL SOC2011

Characterization and prediction of two-phase flow regimes in miniature tubes

John Richard Thome, Rémi Revellin

Visual observations of two-phase regimes for R134a and R245fa flowing in 0.509 mm and 0.790 mm horizontal tubes are documented and compared to the predictions of the analytical flow regime models available in the literature. Annular flow was found to domin ...

Elsevier2011

The Accuracy of Automatic Photogrammetric Techniques on Ultra-light UAV Imagery

Pascal Fua, Dario Floreano, Jean-Christophe Zufferey, Antoine Beyeler, Christoph Strecha, Olivier Küng, François Gervaix

This paper presents an affordable, fully automated and accurate mapping solutions based on ultra-light UAV imagery. Several datasets are analysed and their accuracy is estimated. We show that the accuracy highly depends on the ground resolution (flying hei ...

2011

Chattez avec Graph Search

Posez n’importe quelle question sur les cours, conférences, exercices, recherches, actualités, etc. de l’EPFL ou essayez les exemples de questions ci-dessous.

AVERTISSEMENT : Le chatbot Graph n'est pas programmé pour fournir des réponses explicites ou catégoriques à vos questions. Il transforme plutôt vos questions en demandes API qui sont distribuées aux différents services informatiques officiellement administrés par l'EPFL. Son but est uniquement de collecter et de recommander des références pertinentes à des contenus que vous pouvez explorer pour vous aider à répondre à vos questions.

Traitement de données

Fast Geodesic Active Fields for Image Registration based on Splitting and Augmented Lagrangian Approaches

Distributed Brillouin sensing with sub-meter spatial resolution: modeling and processing

Here are my Data Files. Here are my Queries. Where are my Results?

Challenges and Opportunities in Self-Managing Scientific Databases

Parallel AFM imaging and force spectroscopy using two-dimensional probe arrays for applications in cell biology

Orthogonal Filtered Recoupled-STOCSY to Extract Metabolic Networks Associated with Minor Perturbations from NMR Spectroscopy

Stereoscopic High Dynamic Range Video

Characterization and prediction of two-phase flow regimes in miniature tubes

The Accuracy of Automatic Photogrammetric Techniques on Ultra-light UAV Imagery

Using the Cloud to Determine Key Strengths

Graph Chatbot

Chattez avec Graph Search

Challenges and Opportunities in Self-Managing Scientific Databases

Here are my Data Files. Here are my Queries. Where are my Results?

Fast Geodesic Active Fields for Image Registration based on Splitting and Augmented Lagrangian Approaches

Orthogonal Filtered Recoupled-STOCSY to Extract Metabolic Networks Associated with Minor Perturbations from NMR Spectroscopy

Distributed Brillouin sensing with sub-meter spatial resolution: modeling and processing

Parallel AFM imaging and force spectroscopy using two-dimensional probe arrays for applications in cell biology

Stereoscopic High Dynamic Range Video

Using the Cloud to Determine Key Strengths

The Accuracy of Automatic Photogrammetric Techniques on Ultra-light UAV Imagery

Characterization and prediction of two-phase flow regimes in miniature tubes