資源簡介
適合初學者的源程序代碼,簡單易懂,可以實現SAR圖像的兩區域分割,稍作修改則可以實現多區域分割,個人認為是很不錯的一份資料。
代碼片段和文件信息
function?[bdybdx]=backward_gradient(f)
[nrnc]=size(f);
bdx=zeros(nrnc);
bdy=zeros(nrnc);
bdx(2:nr:)=f(2:nr:)-f(1:nr-1:);
bdy(:2:nc)=f(:2:nc)-f(:1:nc-1);
?屬性????????????大小?????日期????時間???名稱
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?????文件?????786488??2013-04-22?16:24??levelset2\atcha01.bmp
?????文件????????169??2013-04-22?16:24??levelset2\backward_gradient.m
?????文件????????223??2013-04-22?16:24??levelset2\BoundMirrorExpand.m
?????文件?????????90??2013-04-22?16:24??levelset2\BoundMirrorShrink.m
?????文件????????919??2013-04-22?16:24??levelset2\curvature_1.m
?????文件???????1041??2013-04-22?16:24??levelset2\EVOLUTION.m
?????文件????????186??2013-04-22?16:24??levelset2\forward_gradient.m
?????文件????????866??2013-04-22?16:37??levelset2\levelset2.m
?????文件????????120??2013-04-22?16:24??levelset2\sdf2circle1.m
?????文件?????263224??2013-04-22?16:24??levelset2\seg5.bmp
?????目錄??????????0??2013-04-22?17:45??levelset2
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??????????????1053326????????????????????11
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