CPV301Xuất hiện trong 1 đề thi
Choose the best description of the Prewitt operator for edge detection.
Các lựa chọn
AIt detects the overlap edges of an image.
BIt is one of the best ways to detect the color intensity and magnitude of an image.
CIt has good performance in detecting vertical and horizontal edges.
DIt is never a good choice to detect the orientation of an image.