CPV301Xuất hiện trong 1 đề thi
When designing your own kernel for edge detection, what is an important consideration when choosing the weights within the kernel?
Các lựa chọn
AAssigning the highest weight to the center pixel ensures the most accurate gradient calculation.
BThe weights should be chosen to emphasize the type of edge you want to detect (e.g., stronger weights for sharper edges).
CAll weights within the kernel must be negative to achieve effective edge detection.
DUsing a random distribution of weights often leads to better edge detection results.