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The objective of this paper is to present a detailed description of using DSP board and image processing techniques to construct an automated vehicle counting system. Such a system has many potential applications, such as traffic signal control and district traffic abduction. We use TITMS320DM642 DSP as the computational unit to avoid heavy investment in industrial control computer while obtaining...
Moving object segmentation is an important task in vision-based traffic monitoring applications. In traffic scenes, various outliers such as sudden illumination changes, moving cast shadows, camera jitter, etc., often cause serious errors in image analysis due to misclassiflcation of moving objects. An efficient moving object refining approach is thus expected. In this paper, we address the problem...
Active safety guard in vehicles has become a necessity for the ever increasing transportation density. We developed an in-vehicle embedded system for vision-based driving environment perception and hazardous situation warning using the image processing and computer vision technology. Our system runs on the TI TMS320DM642 DSP, which is a high-performance digital signal processor produced by Texas Instruments...
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