Problem with implementing RLC function...
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Hi every body. There is a binary image in a variable like :
img =
1 1 0 0 0 1 0
1 1 1 0 0 1 1
0 1 0 1 0 1 0
0 0 0 0 0 1 1
I need to return count changed binaries from 1 to 0 and unlike, for each row.
For example :
in each rows of 'img' variable result of counting changed binaries must be :
- First row = 3
- Second row = 2
- Third row = 6
- Fourth row = 1
At last that function must return (3 + 2 + 6 + 1) = 12
I don't know how do that !
Please help me. Tnx
采纳的回答
Iman Ansari
2013-4-17
Hi
img =[1 1 0 0 0 1 0
1 1 1 0 0 1 1
0 1 0 1 0 1 0
0 0 0 0 0 1 1]
a=diff(img,1,2)
n=nnz(a)
3 个评论
Iman Ansari
2013-4-20
img =[1 1 0 0 0 1 0
1 1 1 0 0 1 1
0 1 0 1 0 1 0
0 0 0 0 0 1 1]
Rows=diff(img,1,2)
Columns=diff(img,1,1)
n=nnz(Rows)+nnz(Columns)
Ehsan R
2013-4-20
Thank you
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