A filter that passes low frequencies is ____________________.

Related MCQs

• The ability that rotating the image and applying the filter gives the same result, as applying the filter to the image first, and then rotating it, is called ______________________.
• What is the process of moving a filter mask over the image and computing the sum of products at each location called as?
• What is required to generate an M X N linear spatial filter?
• The output of a smoothing, linear spatial filtering is a ____________ of the pixels contained in the neighbourhood of the filter mask.
• Averaging filters is also known as ____________ filter.
• A spatial averaging filter in which all coefficients are equal is called _______________.
• Impulse noise in Order-statistic filter is also called as _______________.
• Best example for a Order-statistic filter is ____________________.
• What does “eliminated” refer to in median filter?
• In _______ image we notice that the components of histogram are concentrated on the low side on intensity scale.