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Received:August 18, 2009 Revised:September 30, 2009
Received:August 18, 2009 Revised:September 30, 2009
中文摘要: 针对图像数据量大，运动目标检测算法复杂，而在实际应用中又要求实时对图像处理等特点，以DSP器件TMS320DM642为核心搭建了实时运动目标检测系统的硬件平台。为了有效检测出运动目标，提出一种将基于混合高斯模型的背景差分法和三帧差分法相结合的算法。实验表明，该系统能有效检测出运动目标，且满足实时性要求。
中文关键词: 运动目标检测 混合高斯模型 三帧差分法 TMSC320DM642
Abstract:Due to the large quantity of image data, the complexity of algorithm for moving objects detection and the real-time requirement in practical applications, a real-time moving objects detection system is designed which is constructed with the DSP chipset TMSC320DM642 as the core. An algorithm for moving objects detection based on Gaussian Mixture Model and Three-Frame Differencing is proposed to detect the moving objects. The experimental results indicate that the system can effectively detect moving objects and meet the real-time requirements.
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基金项目:
| Author Name | Affiliation |
| LIU Jing | 湖南大学 电子科学与技术系 湖南 长沙 410082 |
| WANG Ling | |
| KUANG You-Yu |
| Author Name | Affiliation |
| LIU Jing | 湖南大学 电子科学与技术系 湖南 长沙 410082 |
| WANG Ling | |
| KUANG You-Yu |
引用文本：
刘静,王玲,旷尤毓.基于DM642的实时运动目标检测系统设计与实现.计算机系统应用,2010,19(5):5-8
LIU Jing,WANG Ling,KUANG You-Yu.Design and Realization of Real-Time Moving Object Detection System Based on DM642.COMPUTER SYSTEMS APPLICATIONS,2010,19(5):5-8
刘静,王玲,旷尤毓.基于DM642的实时运动目标检测系统设计与实现.计算机系统应用,2010,19(5):5-8
LIU Jing,WANG Ling,KUANG You-Yu.Design and Realization of Real-Time Moving Object Detection System Based on DM642.COMPUTER SYSTEMS APPLICATIONS,2010,19(5):5-8
