Dec 4, 2011 #1 L liuyying Member level 4 Joined Oct 31, 2010 Messages 68 Helped 2 Reputation 4 Reaction score 2 Trophy points 1,298 Location come from malaysia, which is a special country oo. Activity points 1,709 For image filtering, after using gaussian or median filter with large numbers, the outside line of the image will become black, y will it happen??
For image filtering, after using gaussian or median filter with large numbers, the outside line of the image will become black, y will it happen??
Dec 4, 2011 #2 S SPIZERO Junior Member level 2 Joined Nov 30, 2011 Messages 22 Helped 9 Reputation 18 Reaction score 8 Trophy points 1,283 Location UB , MONGOLIA Activity points 1,375 which program did you use? Matlab? Is outside frame means 1pixel border?
Dec 4, 2011 #3 L liuyying Member level 4 Joined Oct 31, 2010 Messages 68 Helped 2 Reputation 4 Reaction score 2 Trophy points 1,298 Location come from malaysia, which is a special country oo. Activity points 1,709 SPIZERO said: which program did you use? Matlab? Is outside frame means 1pixel border? Click to expand... i use Matlab. yaya...
SPIZERO said: which program did you use? Matlab? Is outside frame means 1pixel border? Click to expand... i use Matlab. yaya...
Dec 5, 2011 #4 S SPIZERO Junior Member level 2 Joined Nov 30, 2011 Messages 22 Helped 9 Reputation 18 Reaction score 8 Trophy points 1,283 Location UB , MONGOLIA Activity points 1,375 I'm expecting that you use 3x3 mask. So you cant use this mask on border of image. Then to take 1px border from original image. Try it.
I'm expecting that you use 3x3 mask. So you cant use this mask on border of image. Then to take 1px border from original image. Try it.