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The recognition the geometric figure based on the Hough transformation theory
Author(s): YANG Zhiming1, ZHOU Qiguo2(1chongqingpolytechniccollege, chongqing, 400050, 2 chongqinguniversity, chongqing, 40044)
Pages: 16-
17,20
Year: 2002
Issue:
4
Journal: Journal of Chongqing Polytechnic College
Keyword: 霍夫变换; 投票机制; 计算机视觉;
Abstract: 图形识别是模式识别和计算机视觉的基础 ,而直线、矩形、圆的识别又是图形识别的基础。本文以霍夫变换理论为基础 ,利用其投票机制结合各种几何图形的特点 ,实现了图形的正确识别 ,并准确地检测出了他们的几何参数
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