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THE RESEARCH OF ROUTE NAVIGATION BASED ON VISUAL NAVIGATION

  • Zhaobin Peng
  • Lijuan Wang
  • Yaru Zhang
  • Yuanyuan 
  • Fangliang An
  • Rongjun Zhang
  • Yaoguang Wei
Conference paper
Part of the IFIP Advances in Information and Communication Technology book series (IFIPAICT, volume 294)

Abstract

In order to solve the problems of Image pretreatment and the extraction of navigation line on agricultural machinery visual navigation, a route navigating system based on improved HOUGH transform is brought forward. First, extract the set of points from the original image based on the threshold segmentation and edge detection. Second, an improved HOUGH transform algorithm is used on detecting the route. This system is based on DM642 DSP and ARM9 Integrated Development Environment, which have achieved satisfactory experimental results.

Keywords

Image Space Hough Transform Sobel Operator Threshold Segmentation Visual Navigation 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

References

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Copyright information

© Springer Science+Business Media, LLC 2009

Authors and Affiliations

  • Zhaobin Peng
    • 1
  • Lijuan Wang
    • 1
  • Yaru Zhang
    • 1
  • Yuanyuan 
    • 1
  • Fangliang An
    • 1
  • Rongjun Zhang
    • 1
  • Yaoguang Wei
    • 1
  1. 1.Department of Information and Electrical EngineeringChina Agricultural UniversityBeijingChina

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