Attention: Answers.ros.org is deprecated as of August the 11th, 2023. Please visit robotics.stackexchange.com to ask a new question. This site will remain online in read-only mode during the transition and into the foreseeable future. Selected questions and answers have been migrated, and redirects have been put in place to direct users to the corresponding questions on Robotics Stack Exchange. Additional details are available here.

Building OpenCV codes on ROS

opencv

asked 2014-07-31 23:50:51 -0500

Azl
3 ●3 ●4 ●6

Hi im new to ROS and openCV.

Im currently running on Ubuntu.

Im currently trying to use Asus Xtion Pro to detect lines using Hough transform detection codes. I have OpenCV 2.4.9 installed and ROS installed. How can i go about building codes to detect lines using my Asus Xtion pro.

Thanks in advance!

Azl

edit retag flag offensive close merge delete

add a comment

1 Answer

Sort by » oldest newest most voted

answered 2014-08-01 01:21:53 -0500

Stefan Kohlbrecher

24361 ●173 ●299 ●444 https://www.energy-rob...

See the cv_bridge Convert between ROS Images and OpenCV Images tutorial. This shows you how you can get a OpenCV representation of image data. Once you have that, you can perform all OpenCV operations on the image data, including hough transform.

edit flag offensive delete link

Comments

Thank you I will get to it

Azl ( 2014-08-01 04:52:17 -0500 )edit

add a comment

Question Tools

2 followers

Stats

Asked: 2014-07-31 23:50:51 -0500

Seen: 264 times

Last updated: Aug 01 '14

Building OpenCV codes on ROS edit

1 Answer

Comments

Question Tools

Stats

Related questions

Building OpenCV codes on ROS