Size filtering on binary images

1. What is a binary filter?
2. What is binary image analysis?
3. Which filter is best in image processing?

What is a binary filter?

In short, binary filters are 3 by 3 filters that consider defined values unequal to zero in the input map as true values (the 'structures') and zero values in the input map as false.

What is binary image analysis?

Binary image analysis. • consists of a set of image analysis operations that are used to produce or process binary images, usually images of 0's and 1's.

Which filter is best in image processing?

Box filter, Gaussian filter and bilateral filters are kind of well-known filters used in image processing. As we know all these filters are used for de-blurring and smoothing.