Rank: 6254 based on 10 downloads (last 30 days) and 1 file submitted
photo

Yali Wei

E-mail

Personal Profile:

 

Watch this Author's files

 

Files Posted by Yali Wei
Updated   File Tags Downloads
(last 30 days)
Comments Rating
30 Mar 1998 mdilate This has 2 files mdilate.m(performs dilation of image) and merode.m(performs erosion on image). Author: Yali Wei morphology, segmentation, dilation, erosion, image processing, gray 10 2
  • 2.0
2.0 | 2 ratings
Comments and Ratings on Yali Wei's Files View all
Updated File Comment by Comments Rating
23 Jan 2009 mdilate This has 2 files mdilate.m(performs dilation of image) and merode.m(performs erosion on image). Author: Yali Wei Andr?

The core of the merode algorithm should be:
if( Se(m,n)~=0 && tmp1>0 && tmp2>0 && tmp1<=Isize(1,1) && tmp2<=Isize(1,2) )
if (Image(tmp1,tmp2)~= 1)

otherwise any erosion-kernel with zeros in it will erode away everything but exact copies of the kernel.

07 Dec 2004 mdilate This has 2 files mdilate.m(performs dilation of image) and merode.m(performs erosion on image). Author: Yali Wei

Four nested for-loops don't provide an efficient algorithm, sorry.

Contact us