کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
1713221 1519809 2006 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Real-time moving object detection for video monitoring systems*
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی کنترل و سیستم های مهندسی
پیش نمایش صفحه اول مقاله
Real-time moving object detection for video monitoring systems*
چکیده انگلیسی
Moving object detection is one of the challenging problems in video monitoring systems, especially when the illumination changes and shadow exists. A method for real-time moving object detection is described. A new background model is proposed to handle the illumination varition problem. With optical flow technology and background subtraction, a moving object is extracted quickly and accurately. An effective shadow elimination algorithm based on color features is used to refine the moving objects. Experimental results demonstrate that the proposed method can update the background exactly and quickly along with the varition of illumination, and the shadow can be eliminated effectively. The proposed algorithm is a real-time one which the foundation for further object recognition and understanding of video monitoring systems.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Systems Engineering and Electronics - Volume 17, Issue 4, December 2006, Pages 731-736
نویسندگان
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