Computer Vision

What sense provides the highest bandwidth of information?

• hearing
• vision
• taste
• touch

The sub-field of computer science that aims to give computers the ability to understand images and videos is called ___.

• machine learning
• computer vision
• artificial intelligence
• data science

Images on computers are most often stored as ___.

• grids of pixels
• strings of text
• binary code
• sound waves

What colors are used in the RGB color model?

• red, yellow, blue
• cyan, magenta, yellow
• red, green, blue
• red, orange, purple

Tracking a bright pink ball starts with recording the ball's ___.

• shape
• size
• position
• RGB value

Variations in lighting and shadows can affect ___.

• sound quality
• color tracking
• file size
• frame rate

What term describes a small region of pixels considered by computer vision algorithms?

• patch
• byte
• cluster
• node

To identify vertical edges, the image is often converted to ___.

• color
• grayscale
• binary
• vector

A kernel or filter is used to apply ___ to a patch of pixels.

• convolution
• compression
• encryption
• transmission

What is the result of applying a kernel to a pixel where the color difference is very small?

• not an edge
• strong edge
• bright spot
• blurred region