Response of the gradient to noise and fine detail is _____________ the Laplacian’s.(a) equal to(b) lower than(c) greater than(d) has no relation withThis question was addressed to me by my college director while I was bunking the class.The doubt is from Combining Spatial Enhancements Methods topic in division Intensity Transformations and Spatial Filtering of Digital Image Processing

Response of the gradient to noise and fine detail is _____________ the

1.	Response of the gradient to noise and fine detail is _____________ the Laplacian’s.(a) equal to(b) lower than(c) greater than(d) has no relation withThis question was addressed to me by my college director while I was bunking the class.The doubt is from Combining Spatial Enhancements Methods topic in division Intensity Transformations and Spatial Filtering of Digital Image Processing
Answer» RIGHT CHOICE is (B) lower than The best I can explain: Response of the GRADIENT to noise and fine detail is lower than the Laplacian’s and can further be lowered by smoothing.

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