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タイトルヨミ
コウデン センサ ニヨル ノウサクモツ ノ ケイジョウ ニンシキ
日本語以外のタイトル
Pattern Recognition of Agriccultural Crop by Photoelectric Sensor
ファイル
言語
日本語
著者
藤浦 建史
並河 清
内容記述(抄録等)
A photoelectric sensor which detected the solid shape of agricultural crop was made by trial for the sensor of the agricultural robot and fundamental experiment was done. The location of the crop was detected by means of an active rangefinder. Thelight from the projector was deflected by the mirrors which were attached to the shafts of scanning motors. The reflected light from the crop surface returned to the photo-detector after reflecting at the deflecting mirrors. The location of the crop was calculated by the rotating angles of the scanning motors. A red light(wavelength : 660nm) and a near-infrared light(wavelength : 935nm) were emitted from two light emitting diodes. The detecting experiment of Mandarin Orange was done. The shape of the fruit and the leaves could be detected and the fruit could be distinguished from leaves by the difference of the reflecting characteristics between these lights.
掲載誌名
島根大学農学部研究報告
23
開始ページ
76
終了ページ
79
ISSN
0370940X
発行日
1989-12-21
NCID
AN00108015
出版者
島根大学農学部
出版者別表記
Shimane University, Faculty of Agriculture
資料タイプ
紀要論文
部局
生物資源科学部
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