红外与毫米波学报, 2003, 22 (2): 105, 网络出版: 2006-05-10
红外成像目标跟踪的MHT改进算法及其DSP硬件实现
A PROGRESSED MHT ALGORITHM FOR INFRARED TARGET TRACKING AND THE HARDWARE ARCHITECTURE ON DSP
摘要
探讨了改进的MHT(多假设跟踪)算法及其在红外成像跟踪系统中的应用. 根据红外目标及背景的特点,对红外图像数据进行自适应的空间滤波预处理后,运用改进的MHT算法实施目标识别和航迹跟踪处理. 并利用4片TMS320C6000系列DSP组成流水线处理结构,实现了该算法的硬件并行处理,取得了良好的实用效果.
Abstract
An improved multiple hypothesis tracking(MHT) algorithm and its application in infrared target tracking systems are presented. According to the characteristic of infrared target, the system firstly employs adaptive spatial preprocessing, then takes advantage of the improved MHT algorithm to recognize and track target. The pipeline hardware architecture is constructed based on 4 DSPs to implement the algorithm and acquires excellent result.
赵峰, 吴常泳, 李范鸣. 红外成像目标跟踪的MHT改进算法及其DSP硬件实现[J]. 红外与毫米波学报, 2003, 22(2): 105. 赵峰, 吴常泳, 李范鸣. A PROGRESSED MHT ALGORITHM FOR INFRARED TARGET TRACKING AND THE HARDWARE ARCHITECTURE ON DSP[J]. Journal of Infrared and Millimeter Waves, 2003, 22(2): 105.
PDF全文
