Space-Time Analysis of Video Sequences for Detecting Abandoned Objects
V. A. Ivanov1, V. S. Kirichuk2, S. I. Orlov3
1 Institute of Automation and Electrometry, Siberian Branch, Russian Academy of Sciences, vaivanov@iae.nsk.su
2 Institute of Automation and Electrometry, Siberian Branch, Russian Academy of Sciences, kirichuk@iae.nsk.su
3 Institute of Automation and Electrometry, Siberian Branch, Russian Academy of Sciences, orlov@iae.nsk.su
Keywords: algorithm, images, processing, abandoned object, background, detector
Pages: 30-36
Abstract
A new algorithm for detecting abandoned objects is proposed. The algorithm is based on analyzing the space and time characteristics of the overall background, background consisting of stationary objects, and current image of the video sequence. The algorithm can operate under conditions of short-time overlapping of the abandoned object, has a moderate computational complexity, and is designed for application in video surveillance systems
|
