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Publications associées (110)

GMM-based Handwriting Style Identification System for Historical Documents

In this paper, we describe a novel method for handwriting style identification. A handwriting style can be common to one or several writer. It can represent also a handwriting style used in a period of the history or for specific document. Our method is ba ...

2014

Dynamically adaptive real-time disparity estimation hardware using iterative refinement

Alexandre Schmid, Yusuf Leblebici, Abdulkadir Akin, Ipek Baz

The computational complexity of disparity estimation algorithms and the need of large size and bandwidth for the external and internal memory make the real-time processing of disparity estimation challenging, especially for High Resolution (HR) images. Thi ...

2014

A microfluidic flow-cell for the study of the ultrafast dynamics of biological systems

Majed Chergui, Adrien Alexis Paul Chauvet

The study of biochemical dynamics by ultrafast spectroscopic methods is often restricted by the limited amount of liquid sample available, while the high repetition rate of light sources can induce photodamage. In order to overcome these limitations, we de ...

American Institute of Physics2014

Critical Current Oscillations in the Intrinsic Hybrid Vortex State of SmFeAs(O,F)

Philip Johannes Walter Moll

In layered superconductors the order parameter may be modulated within the unit cell, leading to nontrivial modifications of the vortex core if the interlayer coherence length ξc(T) is comparable to the interlayer spacing. In the iron pnictide SmFeAs(O,F) ...

2014

Urban Form Optimization for the Energy Performance of Buildings Using Citysim

Jérôme Henri Kämpf

The energy efficiency of the urban texture relies notably on the buildings’ form, which characterizes its capability to take profit of the solar potential as well as its loss of energy through the envelope. Therefore, the general layout at the district sca ...

EPFL Solar Energy and Building Physics Laboratory (LESO-PB)2013

Stained Glass Solar Windows for the Swiss Tech Convention Center

Emmanuel Barraud

As a world first, 300 m(2) of dye-sensitized solar cells will be integrated into the facade of the EPFL's Convention Center. This prototype will constitute the first application of such technology to a public building. The translucent panels are constructe ...

Swiss Chemical Soc2013

Fast Directional Spatially Localized Spherical Harmonic Transform

Yves Wiaux, Jason Douglas McEwen

We propose a transform for signals defined on the sphere that reveals their localized directional content in the spatio-spectral domain when used in conjunction with an asymmetric window function. We call this transform the directional spatially localized ...

Institute of Electrical and Electronics Engineers2013

Experimental and numerical investigations of metal-to-glass embedded connections with thin stainless steel plate

Pieter Christian Louter, Manuel Santarsiero

The recent demand for architectural transparency has drastically increased the use of glass material also for structural purpose. However, connections between structural glass members represent one of the most critical aspects of glass engineering, due to ...

Taylor & Francis Group2013

Simulating Daylight Propagation through Complex Fenestration Systems in a Urban Context Using Variable Sampling Subdivision Scheme

Jean-Louis Scartezzini, Jérôme Henri Kämpf, Chantal Basurto Dávila

The use of Complex Fenestration Systems (CFS) within buildings can contribute to a significant reduction of cooling loads by the way of two assets: the redirection of daylight and the shading of sunrays. In order to back-up these features, daylight perform ...

EPFL Solar Energy and Building Physics Laboratory (LESO-PB)2013

Human Response in Daylit Spaces

Marilyne Andersen, Mandana Sarey Khanie, María Lovísa Ámundadóttir, Siobhan Francois Rockcastle

While energy-efficiency or environmental measures have benefited from numerous and powerful research efforts, further research is needed to better understand the complex interactions between the many parameters influencing human comfort. Studies concerning ...

2013

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