基于指数滤波的霍夫直线段检测算法
new Hough line detection algorithm based on exponential filter
本文给出基于指数滤波的霍夫直线段检测新算法。该算法利用指数滤波的便于递归，以及对噪声不敏感等优点，在边缘检测时，可以提前定位边缘方向。这样在检测直线时减少了霍夫变换的运算量；降低参数空间伪累积点数；改善了检测精度。实验证明，基于无限对称指数滤波的HT直线段检测算法简单实用，且整体算法便于硬件的并行执行，使得实时处理成为可能。
new Hough line section detection algorithm based on exponential filter was proposed in this paper. As the edges were detected, the orientations of the edge were given as the same time. It can reduce the burden of computation for Hough transform greatly. It make the real-time processing to be possible.
杨莉、李玉山
计算技术、计算机技术
指数滤波 霍夫变换 直线检测
exponential filter Hough transform line detection
杨莉,李玉山.基于指数滤波的霍夫直线段检测算法[EB/OL].(2004-03-26)[2025-08-19].http://www.paper.edu.cn/releasepaper/content/200403-175.点此复制
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