| 智能跟踪系统中目标阴影消除算法的研究与应用 |
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| 引用本文： | 梁成武,孔素娟,乔治.智能跟踪系统中目标阴影消除算法的研究与应用[J].河南城建高等专科学校学报,2012(4):43-47,56. |
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| 作者姓名： | 梁成武 孔素娟 乔治 |
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| 作者单位： | [1]河南城建学院,河南平顶山467036 [2]中盐皓龙盐化有限责任公司,河南平顶山467000 |
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| 摘 要： | 研究了阴影消除算法在基于DSP处理器的智能跟踪系统中的应用。在应用中加入了快速填充与噪声消除算法以提高阴影消除的准确性。为了提高系统的实时性,对于阴影消除又采取了一定的优化措施。这些方法适用于有流水线处理特征的微控制器和微处理器。实验表明,这种方法能够实现高速运转且可以有效地减少CPU占用率。
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| 关 键 词： | 阴影消除 智能跟踪 DSP |
Shadow suppression algorithm in intelligent tracking system |
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| LIANG Cheng-wu,KONG Su-juan,QIAO Zhi.Shadow suppression algorithm in intelligent tracking system[J].Journal of Henan Urban Construction Junior College,2012(4):43-47,56. |
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| Authors: | LIANG Cheng-wu KONG Su-juan QIAO Zhi |
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| Affiliation: | 1. Henan University of Urban Construction, Pingdingshan 467036, China ; 2. CNSIC Haolong Salt and Chemical Co. ,Ltd,Pingdingshan 467000, China) |
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| Abstract: | The shadow suppression algorithm in intelligent tracking system based on DSP processor is dis- cussed. Rapid filling and noise cancellation algorithm is added to improve the accuracy of the shadow suppres- sion. The optimization measures is applied for shadow suppression in order to improve the real-time system. Algorithm-level optimization reduced the complexity of the algorithm, and program-level and instruction-level optimization is relevant to processing chip features. These methods are suitable for microprocessors and micro- controllers with line processing characteristics. Experiments show that this method can achieve high-speed op- eration and is effective in reducing CPU utilization. |
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| Keywords: | shadow suppression intelligent tracking DSP |
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