If an image contains K disjoint regions, what does the union of all the regions represent?
A. Background
B. Foreground
C. Outer Border
D. Inner Border
Answer:A
If an image contains K disjoint regions, what does the union of all the regions represent?
A. Background B. Foreground C. Outer Border D. Inner Border
Explanation: The union of all regions is called Foreground and its complement is called the Background.