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In this paper, we deal with an original advanced driver assistance system (ADAS) based on the use of omnidirectional vision and an evidential fusion architecture. The panoramic perception solution permits us to address efficiently the problem of close vehicles detection but also the monitoring side traffic system. The fusion and integration of this sensorial data stream is assumed by a credibilist...
This project deals with technical assistance for people of reduced mobility. We propose to study the technical of an original approach, which consists of mounting a prehensile arm onto a mobile base. The use of this mobile unit in relation to the patientpsilas wheelchair is carried out on a master-slave basis.. To ensure the tracking of the wheelchair by the mobile platform, we will present and compare...
This article deals with a target tracking application for the disabled. The objective of this work is to track a wheelchair with a mobile platform and an embedded grasping arm (MANUS). We propose an approach based on an association of two Kalman filtering levels. The first level permits an estimation of the wheelchair configuration. The second is used to compute the mobile platform configuration in...
Synthesis of 4 -Fluoroadenosine was achieved via N 6 -benzoyl-9- (5-deoxy-2, 3-0-dibenzoyl-β-D-erythro-pent-4-enofuranosyl)adenine as intermediate. Evaluation of its inhibitory effect on S-adenosyl-L-homocysteine hydrolase exhibited interesting properties. 4 -Fluoroadenosine caused a time-dependent inactivation of the enzyme, this inactivation was accompanied by reduction of the enzyme-bound...
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