This paper develops the simple MAD algorithm in the skytoground target tracking of infrared/CCD two channels.The input image was preprocessed, using medium value filter and grads transform to depress noise, and present the algorithm of template changing and processing after correlation.The realtime target tracking of digital image processing and video image in the high complicated background was realized, and a stable, accurate tracking effect was gotten.
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张 雪,吴援明,黄自力.基于红外/可见光信号的改进跟踪算法的实现[J].激光与红外,2007,37(4):373~376 ZHANG Xue, WU Yuan-ming, HUANG Zi-li. Improved Tracking Algorithm Based on Infrared/CCD Signals[J]. LASER & INFRARED,2007,37(4):373~376