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Ben Lu


Last seen: 3 maanden ago |  Active since 2017

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ROS action client sendGoalAndWait error: Java exception occurred: java.lang.​NullPointe​rException
My ROS and matlab are both in Ubuntu system. I'm learning sending action goal messages to ROS by matlab. I run example: "Sen...

ongeveer 6 jaar ago | 1 answer | 0

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The problem on getting x,y coordinate value of an image when clicking mouse
The code is below. main function and callback function are different files. *So how to transfer the x, y value in the callback...

meer dan 6 jaar ago | 0 answers | 0

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Answered
Getting world coordinate of object with Kinect 2
Hi Blazej Witowski， I meet the similar problem， so can you help me if you have solved it. Thanks

ongeveer 7 jaar ago | 0

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Run the openni2 code with Kinect2 but the matlab collapsed(flashback) in ubuntu14.04
I use "Kinect_Matlab_version2" to run Kinect2 in ubuntu14.04.Codes is from here: _http://cn.mathworks.com/matlabcentral/fileexch...

ongeveer 7 jaar ago | 0 answers | 0

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