Detection of structured light strip center line based on genetic algorithm

LI He-ping; LI De-hua; ZHU Zhou; XUE Lei

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Detection of structured light strip center line based on genetic algorithm

更新时间：2020-08-12

- Detection of structured light strip center line based on genetic algorithm
- Optics and Precision Engineering Vol. 12, Issue 1, Pages: 82-87(2004)
- 作者机构：
  
  华中科技大学人工智能研究所, 图像信息处理与智能控制教育部重点实验室, 湖北, 武汉, 430074
- 作者简介：
- 基金信息：
- DOI：
  CLC： TP391.4
- Received：29 October 2003，
  
  Revised：30 November 2003，
  
  Published Online：15 February 2004，
  
  Published：15 February 2004
- 稿件说明：
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李和平, 李德华, 朱洲, 薛雷. 基于遗传算法的结构光条纹中心检测方法[J]. 光学精密工程, 2004,(1): 82-87

LI He-ping, LI De-hua, ZHU Zhou, XUE Lei . Detection of structured light strip center line based on genetic algorithm[J]. Editorial Office of Optics and Precision Engineering, 2004,(1): 82-87
李和平, 李德华, 朱洲, 薛雷. 基于遗传算法的结构光条纹中心检测方法[J]. 光学精密工程, 2004,(1): 82-87 DOI：

LI He-ping, LI De-hua, ZHU Zhou, XUE Lei . Detection of structured light strip center line based on genetic algorithm[J]. Editorial Office of Optics and Precision Engineering, 2004,(1): 82-87 DOI：

摘要

为提高结构光三维信息获取系统的精度

提出了一种激光条纹中心检测算法.该算法基于遗传算法并具有优化图像阈值选取的性能

可以很好地分割激光条纹.利用图像处理和方向模板的方法

在激光条纹的基础上进一步提取激光中心线.实验表明在合理选择遗传算法的交叉率和变异率的情况下

能够准确有效地获取结构光条纹中心

满足系统精度的要求.

Abstract

A way of detecting the structured light strip center line based on genetic algorithm

which is capable of optimizing the selection of image threshold value and accurately segmenting the light strip from the laser image

is proposed to improve the accuracy of the structured light 3D information acquisition system. The laser center line is further detected from the laser stripe through data processing and using alterable detection templates. Experimental results show that

with the adaptive rate of crossover and aberrance properly selected for genetic algorithm

the structured light strip center line can be accurately acquired to satisfy the system accuracy requirement.

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Keywords

references

佟首峰,阮锦,郝志航. CCD图像传感器降噪技术的研究[J].光学精密工程,2000,8(2):140-145.TONG SH F, RUAN J, HAO ZH H. Noise reducing scheme on output signal of CCD[J]. Optics and Precision Engineering, 2000,8(2):140-145(in Chinese).

邓春梅,王平江. 基于图像处理的激光条纹中心实时滤波算法[J]. 华中理工大学学报,1999,27(8):10-12.DENG CH M, WANG P J. An accurate real time filtering algorithm for calculating laser center based on image processing[J]. Huazhong University Press,1999, 27(8):10-12.(in Chinese).

吴剑波,崔振,赵宏,等. 光刀中心自适应阈值提取法[J]. 半导体光电,2001,22(1):62-64.WU J B, CUI ZH, ZHAO H, et al. An adaptive threshold method for light-knife center acquisition[J]. Semiconductor Optoelectronics, 2001,22(1):62-64.(in Chinese)

雷海军,李德华,王建永,等. 一种结构光条纹中心快速检测方法[J]. 华中科技大学学报,2003,31(1):74-76.LEI H J, LI D H, WANG J Y, et al. A method for fast detecting the center of structured light strip[J]. Journal of Huazhong University of Science and Technology,2003,31(1):74-76.(in Chinese)

胡斌,李德华,金刚,等. 基于方向模板的结构光条纹中心检测方法[J]. 计算机工程与应用,2002,38(11):59-60.HU B, LI D H, JIN G,et al. New method for obtaining the center of structured light stripe by direction template[J]. Computer Engineering and Applications, 2002,38(11):59-60.(in Chinese)

章毓晋. 图像分割[M].北京:科学出版社,2001.103-107.ZHANG Y J. Image Segmention[M]. Beijing: The Press Inc. of Science,2001.103-107.(in Chinese)

FOGEL D B. An introduction to simulated evolutionary optimization[J]. IEEE-NN,1994,5(1):3-14.

樊叔维,张兴志.全局优化算法自适应模拟退火-遗传算法的研究[J]. 光学精密工程,1999,7(4):16-21.FAN SH W, ZHANG X ZH. Research for the overall optimized algorithm based on adaptive simulated annealing-genetic algorithm[J]. Optics and Precision Engineering,1999,7(4):16-21.(in Chinese).

郑宏,潘励. 基于遗传算法的图像阈值的自动选取[J]. 中国图象图形学报,1999,4(4):327-330.ZHENG H, PAN L. The automatic selection of image threshold on the basis of genetic algorithms[J]. China Journal of Image and Graphics,1999,4(4):327-330.(in Chinese)

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