DocumentCode
3059245
Title
An Improved Algorithm for Roadside Change Detection with Shadow Correction
Author
Ganapathy, Priya ; Skipper, Julie A. ; Repperger, Daniel W.
Author_Institution
Dept of Biomed., Wright State Univ., Dayton, OH
fYear
2008
fDate
16-18 July 2008
Firstpage
179
Lastpage
182
Abstract
To supplement our multimodal object detection system, designed to identify `suspicious´ objects along a roadside during troop movement, we have implemented a change detection feature. As a pre-processing step, a shadow-removal algorithm is introduced to minimize false positives and false negatives caused by temporal variations in natural light.
Keywords
image sequences; object detection; multimodal object detection system; roadside change detection; shadow correction; troop movement; Change detection algorithms; Computer vision; Detection algorithms; Image analysis; Layout; Light sources; Lighting; Object detection; Pixel; Real time systems;
fLanguage
English
Publisher
ieee
Conference_Titel
Aerospace and Electronics Conference, 2008. NAECON 2008. IEEE National
Conference_Location
Dayton, OH
ISSN
7964-0977
Print_ISBN
978-1-4244-2615-7
Electronic_ISBN
7964-0977
Type
conf
DOI
10.1109/NAECON.2008.4806543
Filename
4806543
Link To Document