%0 Journal Article
%T Creation of two-dimensional greenhouse environment map using stereo vision
%J Iranian Journal of Biosystems Engineering
%I دانشگاه تهران
%Z 2008-4803
%A Nasiri, Amin
%D 2017
%\ 01/20/2017
%V 47
%N 4
%P 700-689
%! Creation of two-dimensional greenhouse environment map using stereo vision
%K Cultivation platform
%K Pot
%K Three-dimensional coordinates
%K Visual odometry
%R 10.22059/ijbse.2017.60263
%X In this research for detection and separation cultivation platforms and flowerpots from each other, localization the corner of platforms and position of the flowerpots to form of two-dimensional point and creation two-dimensional map of greenhouse, used three-dimensional coordinates of environment components. Results obtained from this research, showed that the proposed algorithm can detect 100.26 m, on other hand, 94.05% of total length of platform. 83.33% of the corners of culture platforms with the average error of 0.09 meter and mean squared error of 0.009 meter were detected by the proposed algorithm. From the two-dimensional map of greenhouse was resulted that the proposed algorithm in this research has the detection capability and localization of 92.10% of the flowerpots with the average error of 0.07 meter and mean squared error of 0.006 meter.
%U https://ijbse.ut.ac.ir/article_60263_b2e8c2cb7d1d7351ed0db9ad52a6b6ae.pdf