function?[JaccardDicerfprfn]=sevaluate（mo）
%?gets?label?matrix?for?one?tissue?in?segmented?and?ground?truth?
%?and?returns?the?similarity?indices
%?m?is?a?tissue?in?gold?truth
%?o?is?the?same?tissue?in?segmented?image
%?rfp?false?pasitive?ratio
%?rfn?false?negative?ratio
m=m（:）;
o=o（:）;
common=sum（m?&?o）;?
union=sum（m?|?o）;?
cm=sum（m）;?%?the?number?of?voxels?in?m
co=sum（o）;?%?the?number?of?voxels?in?o
Jaccard=common/union;
Dice=（2*common）/（cm+co）;
rfp=（co-common）/cm;
rfn=（cm-common）/cm;

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件?????????513??2010-12-16?07:59??sevaluate.m
?????文件????????1312??2014-02-12?13:20??license.txt