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基于MATLAB图像处理的非结构化道路识别 被引量：2

Unstructured Road Detection Based on MATLAB Image Processing
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摘要 应用MATLAB图像处理工具箱,针对非结构化道路的彩色图像,在颜色空间对道路进行识别处理。首先在颜色空间中使用Otsu法(大津法)对道路图像进行分割,再利用数学形态学和阀值面积消去法对图像进行去噪处理,然后利用Roberts算子检测出道路边缘,最后利用最小二乘法对图像进行曲线拟合,得到平滑的道路边界曲线。 In this article ,the color images of unstructured road was identified in the color space by use of MATLAB image processing toolbox .Firstly ,the image was segmented by Otsu method in color space .Secondly ,the image was denoised through mathematical morphology and threshold value area expunction .Thirdly ,the road edge was detected with Roberts operator .Finally ,a smooth road boundary curve could be fitted by means of the least square method .
作者 吕艳鹏 潘玉田
机构地区 中北大学机电工程学院
出处 《机械工程与自动化》 2014年第2期32-33,共2页 Mechanical Engineering & Automation
关键词 非结构化道路 图像处理 MATLAB unstructured road image processing MATLAB
分类号 TP391.41 [自动化与计算机技术—计算机应用技术]
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  • 1李青,郑南宁,马琳,程洪.基于主元神经网络的非结构化道路跟踪[J].机器人,2005,27(3):247-251. 被引量：18
  • 2Crisman J D, Thorpe C E. UNSCARF-a color vision system for the detection of unstructured roads [A]. Proceedings of the IEEE International Conference on Robotics and Automation [C]. 1991-04. 2496-2501.
  • 3Fernandez J, Casals A. Autonomous navigation in ill-structured outdoor environment [A]. Proceedings of the IEEE/RSJ International Conference on Intelligent Robots and Systems [C]. 1997-09. 395-400.
  • 4Zhang Jinyou, Nagel H H. Texture-Based Segmentation of Road Images [A]. Proceedings of the Intelligent Vehicles '94 Symposium [C].1994-10. 260-265.
  • 5Healey G. Segmenting images using normalized color [J]. IEEE Transactions on Systems, Man and Cybernetics, 1992-01/02, 22(1): 64-73.
  • 6Kumar P, Sengupta K, Lee A. A comparative study of different color spaces for foreground and shadow detection for traffic monitoring system[A]. The IEEE 5th International Conference on Intelligent Transportation Systems. Proceedings [C1. 2002. 100-105.
  • 7Bellutta P, Manduchi R, Matthies L, Owens K, Rankin A. Terrain perception for DEMO Ⅲ [A]. Intelligent Vehicles Symposium, 2000.Proceedings of the IEEE [C]. 2000-10. 326-331.
  • 8Urban Bergquist. Colour Vision and Hue for Autonomous Vehicle Guidance [DB/OL]. www. isy.liu.se /cvl/ ScOut/Masters/PaperInfo/bergquist 99.html.
  • 9Manduchi R. Bayesian fusion of color and texture segmentations [A]. The Proceedings of the Seventh IEEE International Conference on Computer Vision [C]. 1999-09. 956-962.
  • 10Wong A K C, Sahoo P K. A gray-level threshold selection method based on maximum entropy principle [J]. IEEE Transactions on Systems,Man and Cybernetics, 1989-07/08, (4): 66-871.

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机械工程与自动化
2014年 第2期

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