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Hi I am using the tabletop object detector to determine some object on point cloud database.
http://www.ros.org/wiki/tabletop_object_detector

I was wondering if I would able to somehow also extract color information about the objects. I want to know that can I use color information or RGB image by tabletop library? If not ,does anybody know of a tool that does anything similar???


Originally posted by ghazaleh on ROS Answers with karma: 15 on 2014-04-19

Post score: 0

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Hey, This is what you need - Voxelized Shape and Color Histograms (VOSCH)


Originally posted by adreno with karma: 253 on 2014-04-20

This answer was ACCEPTED on the original site

Post score: 1


Original comments

Comment by ghazaleh on 2014-04-20:
Thank's Adreno I think it's good. but I got problem in VOSCH installation. I follow this link http://wiki.ros.org/vosch ,but when I run : rosrun vosch example_vosch rospack find vosch/data/sample_cone_green.pcd I got the Error that Couldn't find executable named example_vosch below /opt/ros/fuerte/stacks/mapping/vosch. what is the problem?

Comment by adreno on 2014-04-26:
Did you rosmake ? You have to build the package to generate the executables...

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