TU 7 - Perception and Actuation in AI

Computer vision is more focused on…

• Image capturing and sensing

• Image analysis and perception

Which one is correct?

• Capturing the light of the environment with a camera is sensing

• Obtaining the brightness of a picture is sensing

Image segmentation is typically used to detect

• Objects

• Brightness and contrast

In Artificial Intelligence, detecting colours is interesting because

• It depends on the illumination

• It is a simple feature of objects that can be useful for a first detection

• No, it is not interesting in this scope

A colour blob is

• A region of an image with a homogeneous colour value

• A group of pixels of the same colour

• Both are correct

In case of having more than one area of the same colour in the image, the Robobo’s block will detect

• The closest one

• The bigger one

• The average value

A motor encoder provides

• The degrees the body of the robot has turned

• The time required to stop

• None of the previous is correct

The PAN motor of Robobo is useful for

• Obtaining a natural movement of the robot’s head

• Looking at the ceiling