Reduce noise of GrayImage
I wanna eliminate all small black pixels (noise) in the below picture. How I can do it ? Please give me a solution. Thank everybody.
I wanna eliminate all small black pixels (noise) in the below picture. How I can do it ? Please give me a solution. Thank everybody.
Asked: 2014-09-15 19:57:13 -0600
Seen: 232 times
Last updated: Sep 15 '14
is image only white-black grayscale? if true, you can use dilate(), erode()