摘要
视频图像目标的搜索跟踪是图像处理应用的一个重要领域。基于归一化互相关匹配算法,利用Simulink视频和图像模块,建立了目标跟踪系统的仿真模型,并对仿真结果进行了分析,最后利用金字塔搜索方法对系统实时性进行了改进。
Search and tracking system for video image target plays a great role in the field of digital image processing. Based on the normalized cross-correlation matching arithmetic, and by use of the Simulink video and image processing blocks, a model for target tracking system was created, and the simulation results were discussed and analyzed. Finally, pyramidal searching method was used to improve the real-time performance of the system.
出处
《电光与控制》
北大核心
2009年第6期62-65,共4页
Electronics Optics & Control
