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在基于内容的图像信息查询与模式识别等方面，变形模板匹配都是一个十分有效的方法．本文对模板匹配方法中的模板结构、能量公式、形变方式等方面进行Z研究：以生物体为原型，提出了更为合理的模板结构；简化了模板的内能表达式及能量梯度的求法；提出了平面形状拟相似的概念，使模板形变具有较好的心理学上的基础．最后给出了用变形模板匹配实现基于形状的图像信息查询的例子．
In the content-based image information query and pattern recognition, deformation template matching is a very effective method. In this paper, we study the template structure, energy formula, deformation mode and other aspects of the template matching method: put forward a more reasonable template structure by taking the organism as the prototype; simplify the internal energy expression and the energy gradient of the template; Proposed planar shape to be similar to the concept of template deformation has a good psychological basis. Finally, an example of shape-based image information query using deformation template matching is given.