gitunit

@khanhha have you found the time to re-train the model yet? would be awesome to try it out.

@khanhha ping

@lucmichalski openvoc is for object recognition?

@lucmichalski ok, thx for the info. what is the alternative to freebase? google's knowledge graph?

@lucmichalski thx. rootsift is great. i've determined already that it's superior to normal SIFT as some small objects were never detected before and now they are! :)

@lucmichalski of course! but you deserve also some :smirk: big ups to @matlabbe it's me Walt btw :clap:

@Svoka do your research! since when is Vuforia the same as ARCore? if you can do it better, just do it but stop throwing your uninformed opinion around.

it seems you need to learn the basics of ROS first. have a look here: http://wiki.ros.org/ROS/Tutorials

as far as i remember i grabbed version 1.12.10 from [here](https://github.com/ros-perception/image_pipeline/releases) and put it into catkin workspace src folder. then you run catkin_make (from one level up). don't forget to...

what exactly did not work? did you setup your workspace like described [here](http://wiki.ros.org/ROS/Tutorials/InstallingandConfiguringROSEnvironment) ?