The characteristics of the lowpass filter h(x, y) is/are_________(a) Has a dominant component at origin(b) Has a concentric, circular components about the center component(c) All of the mentioned(d) None of the mentionedThe question was asked by my college director while I was bunking the class.My question is based upon Smoothing Frequency-Domain Filters topic in division Intensity Transformations and Spatial Filtering of Digital Image Processing

The characteristics of the lowpass filter h(x, y) is/are_________(a) H

1.	The characteristics of the lowpass filter h(x, y) is/are_________(a) Has a dominant component at origin(b) Has a concentric, circular components about the center component(c) All of the mentioned(d) None of the mentionedThe question was asked by my college director while I was bunking the class.My question is based upon Smoothing Frequency-Domain Filters topic in division Intensity Transformations and Spatial Filtering of Digital Image Processing
Answer» The CORRECT option is (c) All of the mentioned Easy explanation: the lowpass FILTER has two different characteristics: one is a dominant COMPONENT at origin and other one is a CONCENTRIC, circular components about the center component.

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