If the Laplacian in frequency domain is: where is the Fourier transform operator and F(u, v) is Fourier transformed function of f(x, y), then what is -(u2+ v2) is considered as?

If the Laplacian in frequency domain is: where is the Fourier transf

1.	If the Laplacian in frequency domain is: where is the Fourier transform operator and F(u, v) is Fourier transformed function of f(x, y), then what is -(u2+ v2) is considered as?
A.	Laplacian operation
B.	Filtering operation
C.	Shift operation
D.	None of the mentioned
Answer» C. Shift operation

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If the Laplacian in frequency domain is: where is the Fourier transform operator and F(u, v) is Fourier transformed function of f(x, y), then what is -(u2+ v2) is considered as?

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