What is the unit of compactness of a region?

Related MCQs

• For which of the following regions, compactness is minimal?
• Compactness is insensitive to orientation.
• What does the total number of pixels in the region defines?
• Which of the following measures are not used to describe a region?
• We cannot use normalized area as one of the region descriptor.
• On which of the following operation of an image, the topology of the region changes?
• What is the Euler number of a region with polygonal network containing V,Q and F as the number of vertices, edges and faces respectively?
• What is the Euler number of the region shown in the figure below?
• The texture of the region provides measure of which of the following properties?