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Publications:Row-detection on an agricultural field using omnidirectional camera
Abstract <p>This paper describes a method of <p>This paper describes a method of detecting parallel rows on an agricultural field using an omnidirectional camera. The method works both on cameras with a fisheye lens and cameras with a catadioptric lens. A combination of an edge based method and a Hough transform method is suggested to find the rows. The vanishing point of several parallel rows is estimated using a second Hough transform. The method is evaluated on synthetic images generated with calibration data from real lenses. Scenes with several rows are produced, where each plant is positioned with a specified error. Experiments are performed on these synthetic images and on real field images. The result shows that good accuracy is obtained on the vanishing point once it is detected correctly. Further it shows that the edge based method works best when the rows consists of solid lines, and the Hough method works best when the rows consists of individual plants. The experiments also show that the combined method provides better detection than using the methods separately.</p>an using the methods separately.</p>
Author Stefan Ericson + , Björn Åstrand +
Conference The 2010 IEEE/RSJ International Conference on Intelligent Robots and Systems October 18-22, 2010, Taipei, Taiwan
DOI http://dx.doi.org/10.1109/IROS.2010.5650964  +
Diva http://hh.diva-portal.org/smash/record.jsf?searchId=1&pid=diva2:408052
EndPage 4987  +
HostPublication 2010 IEEE/RSJ international conference on intelligent robots and systems  +
PublicationType Conference Paper  +
Publisher IEEE Press  +
Series IEEE International Conference on Intelligent Robots and Systems  +
StartPage 4982  +
Title Row-detection on an agricultural field using omnidirectional camera  +
Year 2010  +
Has queryThis property is a special property in this wiki. Publications:Row-detection on an agricultural field using omnidirectional camera + , Publications:Row-detection on an agricultural field using omnidirectional camera + , Publications:Row-detection on an agricultural field using omnidirectional camera + , Publications:Row-detection on an agricultural field using omnidirectional camera + , Publications:Row-detection on an agricultural field using omnidirectional camera + , Publications:Row-detection on an agricultural field using omnidirectional camera + , Publications:Row-detection on an agricultural field using omnidirectional camera + , Publications:Row-detection on an agricultural field using omnidirectional camera + , Publications:Row-detection on an agricultural field using omnidirectional camera + , Publications:Row-detection on an agricultural field using omnidirectional camera +
Categories Publication  +
Modification dateThis property is a special property in this wiki. 30 September 2016 20:40:18  +
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