Publications

Affichage de 4391 à 4400 sur 5525

COMM

Optimization of matching and scheduling on heterogeneous CPU/FPGA architectures

Omar Souissi, Rabie Ben Atitallah, David Duvivier, Abdelhakim Artiba

The continuous improvements in several application domains such as telecommunications, aerospace or multimedia lead to additional design constraints on power budget and architecture scalability. The heterogeneous CPU/FPGA (Central Processing Unit/Field-Programmable Gate Array) architecture is one…

7th IFAC Conference on Manufacturing Modelling, Management, and Control, Jun 2013, Saint-Pétersbourg, Russia. pp.1678-1683, ⟨10.3182/20130619-3-RU-3018.00196⟩. ⟨hal-03472671⟩

COUV

FEM Simulation Based on CAD Model Simplification: A Comparison Study between the Hybrid Method and the Technique Using a Removing Details

Mounir Hamdi, Nizar Aifaoui, Borhen Louhichi, Abdelmajid Benamara, Dominique Deneux

The simulation process is currently used in the design and dimensioning of mechanical parts. With the progress of computer materials, the Finite Elements Method (FEM) becomes the most used approach in the simulation of mechanical behavior. The simulation process needs multiple Design-FEM loops. In…

Design and Modeling of Mechanical Systems, Springer Berlin Heidelberg, pp.587-596, 2013, Lecture Notes in Mechanical Engineering, ⟨10.1007/978-3-642-37143-1_70⟩. ⟨hal-03621588⟩

ART

A new automatic image registration algorithm based on corner detector for remote sensing applications

Lila Meddeber, Tarik Zouagui, Abdelmalik Taleb-Ahmed, Nassreddine Berrached

In this paper, we propose a new automatic satellite image registration approach capable of handling remotely sensed images geometrically distorted by various transformations such as translation, rotation, and shear. This technique exploits the invariant relations between regions of a reference…

International Review on Computers and Software (IRECOS), 2013, 8 (1), pp.347-352. ⟨hal-03508271⟩

COMM

A Web questionnaire generating tool to aid for interactive systems quality subjective assessment

Ahlem Assila, Houcine Ezzedine, Mohamed Salim Bouhlel

This paper is related to the Human-Computer Interaction (HCI) field and more specifically to the interactive system quality evaluation using a subjective method known by the questionnaire. Efforts and research have been performed to enhance subjective usability evaluation of Human — Computer…

CoDIT’2013, IEEE International Conference on Control, Decision and Information Technologies, May 2013, Hammamet, Tunisia. ⟨10.1109/CoDIT.2013.6689648⟩. ⟨hal-03577042⟩

OUV

Analysis and Control of Underactuated Mechanical Systems

Amal Choukchou-Braham, Brahim Cherki, Mohamed Djemai, Krishna Busawon

This monograph provides readers with tools for the analysis, and control of systems with fewer control inputs than degrees of freedom to be controlled, i.e., underactuated systems. The text deals with the consequences of a lack of a general theory that would allow methodical treatment of such…

Springer International Publishing, 2013, 978-3-319-02636-7. ⟨10.1007/978-3-319-02636-7⟩. ⟨hal-03404386⟩

ART

A survey of cross-layer power-reliability tradeoffs in multi and many core systems-on-chip

Ahmed Eltawil, Michael Engel, Bibiche Geuskens, Amin Khajeh Djahromi, Fadi Kurdahi, Peter Marwedel, Smail Niar, Mazen Saghir

As systems-on-chip increase in complexity, the underlying technology presents us with significant challenges due to increased power consumption as well as decreased reliability. Today, designers must consider building systems that achieve the requisite functionality and performance using components…

Microprocessors and Microsystems: Embedded Hardware Design , 2013, Embedded Hardware Design, 37 (8), pp.760-771. ⟨10.1016/j.micpro.2013.07.008⟩. ⟨hal-03469465⟩

COMM

A MULTIDISCIPLINARY CLIENT-SERVER PLATFORM

Eric Cartignies, Jean-Charles Canonne, Jean-Paul Becar, Laurent Vermeiren, Fabrice Robert

The academic syllabus of the Electrical Enginering and industrial data processing taught inside the french Institutes of Technology offers a course called Industrial Ethernet and remote control with the internet. The aim of this module consists in making students more sensitive to the use of…

International Conference on Education, IADAT e2013, Jul 2013, BILBAO, Spain. ⟨hal-02521176⟩

COMM

Résolution d'un problème de contact avec frottement en présence de variabilités paramétriques

Franck Massa, Thierry Tison, Hai Do, Olivier Cazier, Bertrand Lallemand

Cet article présente une stratégie permettant de résoudre un problème de contact avec frottement en présence de variabilités paramétriques. Pour ce faire, la recherche de l'ensemble des comportements extrêmes des solutions mécaniques, telles que les déplacements ou les efforts de contact, vis-…

11e colloque national en calcul des structures, CSMA, May 2013, Giens, France. ⟨hal-01722051⟩

COMM

Vers la modélisation des assemblages rivetés par super-éléments finis en dynamique rapide

Claire Hennuyer, Nicolas Leconte, Bertrand Langrand, Eric Markiewicz

Lorsqu'une structure aéronautique est soumise à des sollicitations de dynamique rapide, des phénomènes de localisation des contraintes apparaissent au niveau des assemblages rivetés. L'analyse par éléments finis du comportement de la structure complète de l'avion implique…

11e colloque national en calcul des structures, CSMA, May 2013, Giens, France. ⟨hal-01722105⟩

ART

Design of Biorthogonal Filter Banks Using a Multi-objective Genetic Algorithm for an Image Coding Scheme

Abdelkader Boukhobza, Abdennacer Bounoua, Abdelmalik Taleb-Ahmed, Nasreddine Taleb

In this paper, we present an optimization method based on a multi-objective Genetic Algorithm (GA) for the design of linear phase filter banks for an image coding scheme. To be effective, the filter banks should satisfy a number of desirable criteria related to such a scheme. Instead of imposing…

Circuits, Systems, and Signal Processing, 2013, 32 (4), pp.1725-1744. ⟨10.1007/s00034-012-9534-7⟩. ⟨hal-03405610⟩