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基于削减搜索分支的快速模板匹配算法 被引量:2

A Fast Algorithm for Template Matching Based on Search Branches Pruning
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摘要 提出了一种在完全搜索中寻找最优匹配点的模板匹配算法。它首先为图像建立一种类似金字塔的特殊层次结构。利用该结构的特点,削减匹配中无用的搜索分支,以达到提高处理效率的目的。通过该算法找到了完全搜索的最优匹配点,实验结果证明了它可以大大提高处理的效率。 This paper proposes a fast template matching algorithm. The exact best matching may be found by a full search. A particular image hierarchy like pyramid is constructed for template and search map. People can get a list of ascending lower bound of minimum matching error and cut the useless search branch to get higher efficiency by the list of lower bound. This algorithm ensures finding a best matching of full search. The results demonstrate the effectiveness of the method.
出处 《计算机工程》 CAS CSCD 北大核心 2003年第16期87-89,共3页 Computer Engineering
关键词 快速算法 模板匹配 图像搜索 完全搜索 Fast algorithm Template matching Image search Full search
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参考文献5

  • 1Mohammad (iharavi-Alkhansari.A Fast Globally Optimal Algorithm for Template Matehing Using Low-resolution Pruning.IEEE Tansaetions on Image Proecssing,2001,10(4):526-533.
  • 2Atallah M.Fasler Image Tcmplate Malching in the Sum of Absolute Value of Dillerences Measure.IEEE Transactions on Image Processing.2001,10 (4):659-662.
  • 3Montcra D A.Objeet Tracking Through Adaptive Corrclation. Optimal Engineering. 1904,33(1):294-301.
  • 4Refregier P.Nonlinear Joiny-transform Correlation:An Optimal,Solution for Adaptive Image Discrimination and Input Nolse Robustness. Opties Letters. 1994.19(6):405-407.
  • 5Kumar B V K V,Pcrformance Measures for Correlation Filters.Appled Optics, 1990.20(20):2997-3006.

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