A FREQUENCY-DOMAIN GAUSSIAN FILTER MODULE FOR QUANTITATIVE AND REPRODUCIBLE HIGH-PASS, LOW-PASS, AND BANDPASS FILTERING OF IMAGES

摘要

The filter module described in this article was designed to be used with the Image-Pro Plus software package, but can, in principle, be adapted to Ether image processing software capable of 2-D Fourier transformation and the ability to extend its features with a macro language and common software development packages such as Microsoft Visual C. [References: 7]