Barcode object recognition with RGB-D
Hi, I'm Using ROS for autonomous robotic arms, and the next stage is identifying Barcode on boxes/objects with use of data base capability. I have followed previous tutorials using AR code which works and I'm able to to get ar_pose of the object, which then I can use to grasp object. Can anyone suggest me a similar package but with Barcode?
Many Thanks.
Asked by Alan on 2015-06-25 03:50:25 UTC
Answers
There is a package for the ZBAR library. http://wiki.ros.org/zbar_ros
I do not know about the pose information but it can read barcodes.
Asked by cyborg-x1 on 2015-06-25 06:18:09 UTC
Comments
I will give this a try, but I will need to generate a pose as well.
Asked by Alan on 2015-06-25 06:39:30 UTC
Witch the zbar you gen get the 4 corners of the code. witch open cv you could compute the pose, if you know the size of the code
Asked by duck-development on 2015-06-25 10:48:30 UTC
Comments
you are not limited by ROS packages to do that. There is probably a lot of libraries out there that can do the barcode scanning and that you can integrate into your code.
Asked by Mehdi. on 2015-06-25 04:52:58 UTC
I see, but is there any particular one you can suggest and popularly used with ROS?. Thanks.
Asked by Alan on 2015-06-25 05:56:52 UTC