Adaptive Fuzzy Hough Transform

TANG Liang; XIE Wei-xin; HUANG Jian-jun; HUANG Jing-xiong

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Adaptive Fuzzy Hough Transform

更新时间：2025-07-16

- Adaptive Fuzzy Hough Transform
- Acta Electronica Sinica Vol. 32, Issue 6, Pages: 946-949(2004)
- 作者机构：
  
  1. 西安电子科技大学电子工程学院,陕西,西安,710071
  2. 深圳大学信息工程学院,广东,深圳,518060
  3. 西安电子科技大学电子工程学院陕西西安,710071
  4. 深圳大学信息工程学院广东深圳,518060
- 作者简介：
- 基金信息：
- DOI：
  CLC： TP391
- Published Online：25 June 2004，
  
  Published：2004
- 稿件说明：
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TANG Liang, XIE Wei-xin, HUANG Jian-jun, et al. Adaptive Fuzzy Hough Transform[J]. Acta Electronica Sinica, 2004, 32(6): 946-949.
DOI：

TANG Liang, XIE Wei-xin, HUANG Jian-jun, et al. Adaptive Fuzzy Hough Transform[J]. Acta Electronica Sinica, 2004, 32(6): 946-949. DOI：

摘要

提出一种直线检测的新方法——自适应模糊Hough变换.该方法在依据梯度方向信息对边缘像素进行模糊映射的基础上

以模糊累积矩阵作为全局约束条件

采用模糊推理求取每像素所属直线的具体参数

并通过二次累积检测直线段.实验表明所提算法计算消耗小

检测精度高

并能提供直线段的完整描述.

Abstract

A new method for line detection

Adaptive Fuzzy Hough Transform (AFHT)

is introduced.Based on the fuzzy mapping of edge pixels by local gradient orientations

the AFHT calculates the actual line parameters for each pixel by fuzzy reasoning with the fuzzy accumulator array as global constraints

and detects straight line segments through a reaccumulating procedure.Experimental results demonstrate that the proposed algorithm has small computational requirements

high detection accuracy

and the capability of providing complete line segment description.

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