Development of a Stereo Vision System to Assist the Operation of Agricultural Tractors

JARQ : Japan Agricultural Research Quarterly
ISSN 00213551
書誌レコードID(総合目録DB) AA0068709X
本文フルテキスト
46-04-02.pdf748.38 KB

A stereo vision system for agricultural tractors was developed. Two kinds of stereo camera unit were manufactured: one of which is mounted on the front of the tractor and the other on the cabin roof. The system can detect various formed or shaped objects, such as crop rows, ridges, uneven surfaces after tilling and marker traces in front of the tractor in agricultural fields. The system generates distant images with a 0.1-second cycle, while an internal algorithm installed in the system analyzes this distant image data three-dimensionally, and detects the positions of objects. The positional data was transferred to a steering controller of the tractor and tilling work was performed automatically by tracking these objects.

刊行年月日
作成者 HANAWA Keiji YAMASHITA Takashi MATSUO Yosuke HAMADA Yasuyuki
著者キーワード

automatic steering control

image recognition

stereo camera

公開者 Japan International Research Center for Agricultural Sciences
データ作成日
国立情報学研究所メタデータ主題語彙集(資源タイプ) Journal Article
46
4
開始ページ 287
終了ページ 293
DOI 10.6090/jarq.46.287
権利 Japan International Research Center for Agricultural Sciences
言語 eng