Reference : A method for plant leaf area measurement by using stereo vision
Scientific congresses and symposiums : Paper published in a book
Life sciences : Agriculture & agronomy
Engineering, computing & technology : Multidisciplinary, general & others
http://hdl.handle.net/2268/120816
A method for plant leaf area measurement by using stereo vision
English
Leemans, Vincent mailto [Université de Liège - ULg > Sciences et technologie de l'environnement > Mécanique et construction >]
Dumont, Benjamin mailto [Université de Liège - ULg > Sciences et technologie de l'environnement > Mécanique et construction >]
Destain, Marie-France mailto [Université de Liège - ULg > Sciences et technologie de l'environnement > Mécanique et construction >]
Vancutsem, Françoise [Université de Liège - ULg > Sciences agronomiques > Phytotechnie des régions tempérées >]
Bodson, Bernard mailto [Université de Liège - ULg > Sciences agronomiques > Phytotechnie des régions tempérées >]
Jul-2012
Proceedings of CIGR-AgEng 2012 International Conference on Agricultural Engineering
Yes
International
978-84-615-9928-8
CIGR-AgEng 2012 International Conference on Agricultural Engineering
du 7 juillet 2012 au 12 juillet 2012
CIGR
Valencia
Espagne
[en] Leaf Area index ; Gap fraction ; Coverage ration ; stereo vision ; 3D
[en] This paper presents a method for the measurement of LAI of wheat in situ. By using stereoscopic images a 3D map was computed. One colour image was segmented to identify plant regions and the 3D leaf area was computed on these regions. The result showed that the precision was about the same as for the reference measurements but required a lesser workload.
Researchers
http://hdl.handle.net/2268/120816

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