Title :
Object´s Shadow Removal with Removal Validation
Author :
As´ari, M.A. ; Sheikh, U.U. ; Abu-Bakar, S.A.R.
Author_Institution :
Univ. Teknologi Malaysia, Johor
Abstract :
We introduce in this paper, a shadow detection and removal method for moving objects especially for humans and vehicles. An effective method is presented for detecting and removing shadows from foreground figures. We assume that the foreground figures have been extracted from the input image by some background subtraction method. A figure may contain only one moving object with or without shadow. The homogeneity property of shadows is explored in a novel way for shadow detection and image division technique is used. The process is followed by filtering, removal, boundary removal and removal validation.
Keywords :
object detection; background subtraction method; foreground figure extraction; image division technique; object shadow detection; object shadow removal; Computer vision; Histograms; Humans; Image edge detection; Image processing; Information technology; Layout; Object detection; Shape; Video signal processing; Shadow removal; homogeneity; penumbra; umbra;
Conference_Titel :
Signal Processing and Information Technology, 2007 IEEE International Symposium on
Conference_Location :
Giza
Print_ISBN :
978-1-4244-1835-0
Electronic_ISBN :
978-1-4244-1835-0
DOI :
10.1109/ISSPIT.2007.4458149