Questions
- What are 3D sensors and how are they different from ordinary cams? 
- What are the main features of a robotic operating system? 
- What are the applications of OpenCV, OpenNI, and PCL? 
- What is SLAM? 
- What is RGB-D SLAM and how does it work? 
What are 3D sensors and how are they different from ordinary cams?
What are the main features of a robotic operating system?
What are the applications of OpenCV, OpenNI, and PCL?
What is SLAM?
What is RGB-D SLAM and how does it work?