creation of two-dimensional greenhouse environment map using stereo vision

نویسندگان

امین نصیری

دانشجوی دکتری مهندسی مکانیک ماشین های کشاورزی، دانشکده مهندسی و فناوری کشاورزی، پردیس کشاورزی و منابع طبیعی دانشگاه تهران حسین مبلی

عضو هیات علمی سلیمان حسین پور

استادیار گروه مهندسی ماشین های کشاورزی، دانشکده مهندسی و فناوری، پردیس کشاورزی و منابع طبیعی، دانشگاه تهران شاهین رفیعی

استاد گروه مهندسی ماشین های کشاورزی، دانشکده مهندسی و فناوری، پردیس کشاورزی و منابع طبیعی، دانشگاه تهران.

چکیده

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.

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