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Robosys_homework2

取得した色情報からROSのturtleを操作

・取得したカメラ映像からOpenCVを用いて色情報を取得し、その色情報に応じた動きをROSのturtleにさせる。

・turtlesimのturtlesim_nodeにgeometry_msgs/Twist型のメッセージをパブリッシュすることで操作可能。

・青色を認識した場合は「前進」
・赤色を認識した場合は「後退」
・緑色を認識した場合は「左旋回」

・実行環境

OS ... Ubuntu 18.04 LTS

ROS_distribution ... melodic

使用言語 ... Python

カメラ ... UVC規格に対応したもの

・インストールが必要なパッケージ

$ sudo apt install ros-melodic-usb-cam

・実行方法

$ roslaunch robosys robosys.launch

・参考書

「ROSではじめるロボットプログラミング」 著者:小倉 崇 出版社:工学社

・実行動画

https://www.youtube.com/watch?v=sA_dwyxKMLQ&t=65s

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