A spatial averaging filter in which all coefficients are equal is called _______________.(a) Square filter(b) Neighbourhood(c) Box filter(d) Zero filterThis question was addressed to me in quiz.Origin of the question is Smoothing Spacial Filters in chapter Intensity Transformations and Spatial Filtering of Digital Image Processing

A spatial averaging filter in which all coefficients are equal is call

1.	A spatial averaging filter in which all coefficients are equal is called _______________.(a) Square filter(b) Neighbourhood(c) Box filter(d) Zero filterThis question was addressed to me in quiz.Origin of the question is Smoothing Spacial Filters in chapter Intensity Transformations and Spatial Filtering of Digital Image Processing
Answer» Correct answer is (c) BOX FILTER The best I can EXPLAIN: It is called a Box filter.

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