DSP2_Midterm Quiz

What are the key steps involved in image processing tasks in a domain other than the spatial domain?

• Apply inverse transform, transform the image, apply forward transform

• Apply inverse transform, transform the image, carry the task(s) in the transformed domain

• Transform the image, carry the task(s) in the transformed domain, apply inverse transform to return to the spatial domain

• Carry the task(s) in the transformed domain, transform the image, apply inverse transform

What is the property of a kernel that is said to be separable?

• It can be expressed as a product of two 1D kernels

• It can be expressed as a division of two 1D kernels

• It can be expressed as a sum of two 1D kernels

• It can be expressed as a convolution of two 1D kernels

What is the property of a kernel that is said to be symmetric?

• R(u,v) = -R(-u,-v) and I(u,v) = I(-u,-v)

• R(u,v) = R(-u,-v) and I(u,v) = -I(-u,-v)

• R(u,v) = R(-u,-v) and I(u,v) = I(-u,-v)

• R(u,v) = -R(-u,-v) and I(u,v) = -I(-u,-v)

What is the property of a kernel that is said to be symmetric?

• R(u,v) = R(-u,-v) and I(u,v) = -I(-u,-v)

• R(u,v) = R(-u,-v) and I(u,v) = I(-u,-v)

• R(u,v) = -R(-u,-v) and I(u,v) = -I(-u,-v)

• R(u,v) = -R(-u,-v) and I(u,v) = I(-u,-v)

What is the property of a kernel that is said to be symmetric?

• R(u,v) = -R(-u,-v) and I(u,v) = I(-u,-v)

• R(u,v) = -R(-u,-v) and I(u,v) = -I(-u,-v)

• R(u,v) = R(-u,-v) and I(u,v) = I(-u,-v)

• R(u,v) = R(-u,-v) and I(u,v) = -I(-u,-v)

What is the property of a kernel that is said to be symmetric?

• R(u,v) = R(-u,-v) and I(u,v) = I(-u,-v)

• R(u,v) = R(-u,-v) and I(u,v) = -I(-u,-v)

• R(u,v) = -R(-u,-v) and I(u,v) = I(-u,-v)

• R(u,v) = -R(-u,-v) and I(u,v) = -I(-u,-v)

What is the property of a kernel that is said to be symmetric?

• R(u,v) = -R(-u,-v) and I(u,v) = I(-u,-v)

• R(u,v) = -R(-u,-v) and I(u,v) = -I(-u,-v)

• R(u,v) = R(-u,-v) and I(u,v) = I(-u,-v)

• R(u,v) = R(-u,-v) and I(u,v) = -I(-u,-v)

What is the property of a kernel that is said to be symmetric?

• R(u,v) = R(-u,-v) and I(u,v) = I(-u,-v)

• R(u,v) = -R(-u,-v) and I(u,v) = I(-u,-v)

• R(u,v) = R(-u,-v) and I(u,v) = -I(-u,-v)

• R(u,v) = -R(-u,-v) and I(u,v) = -I(-u,-v)

What is the property of a kernel that is said to be symmetric?

• R(u,v) = -R(-u,-v) and I(u,v) = -I(-u,-v)

• R(u,v) = -R(-u,-v) and I(u,v) = I(-u,-v)

• R(u,v) = R(-u,-v) and I(u,v) = -I(-u,-v)

• R(u,v) = R(-u,-v) and I(u,v) = I(-u,-v)

What is the property of a kernel that is said to be symmetric?

• R(u,v) = -R(-u,-v) and I(u,v) = -I(-u,-v)

• R(u,v) = R(-u,-v) and I(u,v) = I(-u,-v)

• R(u,v) = R(-u,-v) and I(u,v) = -I(-u,-v)

• R(u,v) = -R(-u,-v) and I(u,v) = I(-u,-v)