Understanding interactive dynamic situations

Author

Thoméré, Jérôme ; King, Simon ; Motet, Sophie ; Arlabosse, Françjois

Author_Institution

Framentec-Sognitech, Paris La Defense, France

fYear

1993

fDate

1-5 Mar 1993

Firstpage

242

Lastpage

248

Abstract

A system is presented to interpret dynamic situations involving several moving objects in a known environment. It is part of the ESPRIT VIEWS project and processes data coming from sequences of video frames. These numerical data are interpreted to identify, in real-time, situations involving complex interactions between moving objects in the scene. The principle is to compile pre-defined behaviors for individual objects and then for groups of objects from elementary events. The method used is based on temporal networks and dynamic grouping. The aim of the method was to segment the recognition process into different layers according to the level of complexity of the items recognized. The applications studied concern the detection of incidents on an urban roundabout

Keywords

image recognition; image segmentation; real-time systems; research initiatives; traffic engineering computing; ESPRIT VIEWS project; dynamic grouping; interactive dynamic situations; numerical data; real-time; recognition process; temporal networks; urban roundabout; video frames; Inspection; Layout; Roads; Solid modeling; Statistics; Surveillance; Telecommunication traffic; Traffic control;

fLanguage

English

Publisher

ieee

Conference_Titel

Artificial Intelligence for Applications, 1993. Proceedings., Ninth Conference on

Conference_Location

Orlando, FL

Print_ISBN

0-8186-3840-0

Type

conf

DOI

10.1109/CAIA.1993.366604

Filename

366604