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Barcode object recognition with RGB-D

asked 2015-06-25 03:50:25 -0600

Alan gravatar image

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.

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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.

Mehdi. gravatar image Mehdi.  ( 2015-06-25 04:52:58 -0600 )edit

I see, but is there any particular one you can suggest and popularly used with ROS?. Thanks.

Alan gravatar image Alan  ( 2015-06-25 05:56:52 -0600 )edit

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answered 2015-06-25 06:18:09 -0600

updated 2015-06-25 06:20:22 -0600

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.

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I will give this a try, but I will need to generate a pose as well.

Alan gravatar image Alan  ( 2015-06-25 06:39:30 -0600 )edit

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

duck-development gravatar image duck-development  ( 2015-06-25 10:48:30 -0600 )edit

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Asked: 2015-06-25 03:50:25 -0600

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Last updated: Jun 25 '15