The distance between pixels p and q, the pixels have a distance less than or equal to some value of radius r, form a diamond centred at (x,y) is called :
A)euclidean distance
B)chessboard distance
C)city-block distance
D)none of the mentioned

Question

Quizplus · Accepted Answer

The city-block distance, also known as Manhattan distance, is used to calculate the distance between two points in a grid based on a strictly horizontal and/or vertical path (like the blocks in a city), which forms a diamond shape when considering all points within a certain distance from a central point. This matches the description given.

The Distance Between Pixels P and Q, the Pixels Have