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Real-time Detection and Tracking of Moving Objects Based on DSP  

Lee, Uk-Jae (금오공대)
Kim, Yang-Su (금오공대)
Lee, Sang-Rak (금오공대)
Choi, Han-Go (금오공대)
Publication Information
Journal of the Institute of Convergence Signal Processing / v.11, no.4, 2010 , pp. 263-269 More about this Journal
Abstract
This paper describes real-time detection and tracking of moving objects for unmanned visual surveillance. Using images obtained from the fixed camera it detects moving objects within the image and tracks them with displaying rectangle boxes enclosing the objects. Tracking method is implemented on an embedded system which consists of TI DSK645.5 kit and the FPGA board connected on the DSP kit. The DSP kit processes image processing algorithms for detection and tracking of moving objects. The FPGA board designed for image acquisition and display reads the image line-by-line and sends the image data to DSP processor, and also sends the processed data to VGA monitor by DMA data transfer. Experimental results show that the tracking of moving objects is working satisfactorily. The tracking speed is 30 frames/sec with 320x240 image resolution.
Keywords
Moving Object; Detection and Tracking; DSP; Real-time; Image Processing;
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