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Ben Lu


4 total contributions since 2017

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  • Revival Level 1
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Question


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...

2 years ago | 1 answer | 0

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answer

Question


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...

3 years ago | 0 answers | 0

0

answers

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

3 years ago | 0

Question


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...

3 years ago | 0 answers | 0

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answers