Title :
A new fast algorithm using an adaptative structuring element applied to a counting device
Author :
Khoudour, Louahdi ; Duvieubourg, Luc ; Meunier, Bruno ; Wan, Yue Feng ; Deparis, Jean-Pierre
Author_Institution :
INRETS, Villeneuve d´´Ascq, France
Abstract :
This paper presents a new image processing approach using size and shape varying structuring element. This approach is used to analyse image sequences of pedestrians walking in an indoor corridor of a transport system. The algorithm counts in real time the pedestrians entering or leaving this transport system. For this application a new technology for the acquisition of the images has been developed, based on linear cameras. The efficiency of the system has been tested in real conditions
Keywords :
adaptive signal processing; cameras; counters; image segmentation; image sequences; transportation; adaptative structuring element; counting device; fast algorithm; image acquisition; image processing; image sequences; indoor corridor; linear cameras; pedestrians; real time counting; shape varying structuring element; size varying structuring element; system efficiency; transport system; Cameras; Image analysis; Image processing; Image sequence analysis; Infrared detectors; Lenses; Light emitting diodes; Optical materials; Shape; Surveillance;
Conference_Titel :
Image Processing, 1996. Proceedings., International Conference on
Conference_Location :
Lausanne
Print_ISBN :
0-7803-3259-8
DOI :
10.1109/ICIP.1996.560368
