資源簡介
紋理分割的matlab代碼,包括測試圖片,和cvpr論文一篇。供學習紋理分割的人參考。

代碼片段和文件信息
function?k?=?curvature_central(u)???????????????????????
%?compute?curvature
[uxuy]?=?gradient(u);??????????????????????????????????
normDu?=?sqrt(ux.^2+uy.^2+1e-10);???????????????????????%?the?norm?of?the?gradient?plus?a?small?possitive?number?
????????????????????????????????????????????????????????%?to?avoid?division?by?zero?in?the?following?computation.
Nx?=?ux./normDu;???????????????????????????????????????
Ny?=?uy./normDu;
[nxxjunk]?=?gradient(Nx);??????????????????????????????
[junknyy]?=?gradient(Ny);??????????????????????????????
k?=?nxx+nyy;????????????????????????????????????????????%?compute?divergence
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件?????370510??2009-06-13?07:43??Active?Unsupervised?Texture?Segmentation?on?a?Diffusion?ba
?????文件????????636??2009-06-11?10:06??curvature_central.m
?????文件???????2063??2009-07-11?16:11??Demo1.m
?????文件???????1916??2009-06-15?15:06??EVOLUTION.m
?????文件????????276??2009-06-11?08:58??NeumannBoundCond.m
?????文件??????72686??2009-06-11?18:07??zebra.jpg
-----------?---------??----------?-----??----
???????????????448087????????????????????6
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