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This paper presents an obstacle detection system for visually impaired people. User can be alerted of closed obstacles in range while traveling in their environment. The system we propose detects the nearest obstacle via a stereoscopic sonar system and sen ...
In this paper we present our latest developments in high precision positioning and handling systems operating inside an SEM. The Laboratory in Scanning Electron Microscope concept (LAB-in-SEM) is proposed along with a description of our piezodriven manipul ...
Different approaches to the moving object detection in multi-object tracking systems use dynamic-based models. In this paper we propose the use of a discrete choice model (DCM) of pedestrian behavior and its application to the problem of the target detecti ...
IEA-ECB&CS Annex 23 program intends to provide a validated and user-friendly computer code simulating air and contaminant flows in multizone buildings. When developing such a code, which intends to be a model of the reality, it is essential to check, at ea ...
An operating system compiler written in PASCAL allows the programmer to write operating systems for a very general abstract mini-computer, and produces code for the mini-computer of his choice. This approach provides global optimization, good documentation ...
This paper presents a new library called MHaptic for bimanual haptic interaction within generic virtual environments. It has been specifically designed to work with a Haptic Workstation. MHaptic provides tools for accelerated development of virtual environ ...
Communication-induced checkpointing protocols that ensure rollback-dependency trackability (RDT) guarantee important properties to the recovery system without explicit coordination. However, to the best of our knowledge, there was no garbage collection alg ...