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大小: 55KB文件類型: .rar金幣: 1下載: 0 次發布日期: 2021-02-12
- 語言: Matlab
- 標簽: matlab??超像素??ncut??superpixels??
資源簡介
采用超像素進行分割圖像,利用到了超像素和Ncut的方法,采用了c與maltab混合編程。
Mex program c and matlab)
代碼片段和文件信息
%?M?is?a?segmentation?mask?entries?in?{12...K}.
%?C?is?a?segmentation?mask?entries?in?{12...L}.
%
%?Compute?a?segmentation?respecting?the?boundaries?in?M?clustering?points?until?there
%?are?no?more?than?p_max?pixels?in?a?cluster.
%?k-means?clustering?on?(xy)?position?is?run?on?each?cluster?from?M.
function?C?=?clusterLocations(Mp_max)
C?=?zeros(size(M));
K?=?max(M(:));
c_off=0;
for?k_i=1:K
??[xxyy]?=?find(M==k_i);
??l_this?=?ceil(length(xx)/p_max);
??
??if?l_this?>?1
????idx?=?kmeans([xx?yy]l_this‘Start‘‘sample‘‘Replicates‘10‘EmptyAction‘‘singleton‘);
??else
????idx?=?ones(size(xx));
??end
??
??inds?=?sub2ind(size(M)xxyy);
??C(inds)?=?idx?+?c_off;
??
??c_off?=?c_off?+?l_this;
end
%?Uniquify?just?in?case?clusters?were?lost?in?k-means.
Cv?=?C‘;
Cv?=?Cv(:);
uu?=?unique(
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件????????906??2006-03-18?05:19??superpixels\clusterLocations.m
?????文件????????888??2006-03-18?06:10??superpixels\dist2.m
?????文件??????25784??2005-04-05?05:04??superpixels\img_000070.jpg
?????文件???????5139??2006-03-18?07:26??superpixels\imncut_sp.m
?????文件???????5588??2005-07-05?01:52??superpixels\imncut_sp.m~
?????文件????????234??2005-04-05?04:59??superpixels\pbThicken.m
?????文件???????1388??2005-04-05?05:15??superpixels\pbWrapper.m
?????文件???????1324??2006-03-18?07:28??superpixels\README
?????文件???????1317??2005-11-05?02:32??superpixels\README~
?????文件????????193??2005-04-05?05:02??superpixels\segImage.m
?????文件???????1294??2006-03-18?07:26??superpixels\sp_demo.m
?????文件???????1111??2006-01-17?06:58??superpixels\sp_demo.m~
?????文件???????1610??2005-04-05?05:24??superpixels\yu_imncut\cncut.m
?????文件???????2194??2005-04-05?05:22??superpixels\yu_imncut\computeW.m
?????文件???????1817??2005-05-10?06:23??superpixels\yu_imncut\csparse.c
?????文件???????8928??2005-05-10?06:24??superpixels\yu_imncut\csparse.mexmac
?????文件????????505??2005-04-05?05:20??superpixels\yu_imncut\doog1.m
?????文件????????664??2005-04-05?05:22??superpixels\yu_imncut\fft_filt_2.m
?????文件????????697??2005-04-05?05:21??superpixels\yu_imncut\gaussian.m
?????文件???????1516??2005-04-05?05:26??superpixels\yu_imncut\getbinsol.m
?????文件???????4512??2005-05-10?06:22??superpixels\yu_imncut\ic.c
?????文件???????8900??2005-05-10?06:24??superpixels\yu_imncut\ic.mexmac
?????文件???????4281??2005-05-10?06:23??superpixels\yu_imncut\imnb.c
?????文件???????8936??2005-05-10?06:24??superpixels\yu_imncut\imnb.mexmac
?????文件????????864??2005-04-05?05:19??superpixels\yu_imncut\make_filterbank_odd2.m
?????文件????????114??2005-05-10?06:25??superpixels\yu_imncut\NOTE
?????文件???????1779??2005-04-05?05:26??superpixels\yu_imncut\parmatV.c
?????文件???????8820??2005-04-05?05:26??superpixels\yu_imncut\parmatV.mexmac
?????文件???????3170??2005-04-05?05:25??superpixels\yu_imncut\spmd.c
?????文件???????8964??2005-04-05?05:25??superpixels\yu_imncut\spmd.mexmac
............此處省略5個文件信息
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