What is the primary focus of Rusu's work in the field of robotics? (Advanced)
#1: Natural language processing
#2: Human-robot interaction
#3: Computer vision
#4: Autonomous navigation
What is Rusu's contribution to the field of computer vision? (Easy)
#1: Developing algorithms for motion detection
#2: Creating machine learning models for image recognition
#3: Designing software for robotic navigation
#4: Inventing a new type of camera sensor