Analysis and Design of Filter Based on Image Printing Technique
Liao Wu-xian · Packaging Engineering · 2008
A digital filter system was designed based on FPGA according to the principle of digital image processing to filter Gaussian noise,salt and pepper noise,and impulse noise in real life.The filter system is able to filter the three representative noises effectively.At the same time,the filter's function can be modified in real time with the adjustment of parameters.The result of experiment and simulation showed that the design was feasible.