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2009年CVPR最佳論文(暗通道去霧算法)及其MATLAB代碼
代碼片段和文件信息
%這段代碼對(duì)內(nèi)存很高,所使用圖片盡量控制在200*300范圍內(nèi)
img_name=‘去霧.jpg‘;
%?原始圖像
I=double(imread(img_name))/255;
%?獲取圖像大小
[hwc]=size(I);
win_size?=?7;
img_size=w*h;
dehaze=zeros(img_size*c1);
dehaze=reshape(dehazehwc);
figure?imshow(I);
%?win_dark=zeros(img_size?1);
%
%?%這段代碼可用矩陣處理
%?for?cc=1:img_size
%????win_dark(cc)=1;
%?end
win_dark?=?ones(hw);
%?win_dark=reshape(win_darkhw);
%計(jì)算分塊darkchannel,此處也嘗試用矩陣處理,循環(huán)太多
for?j=1+win_size:w-win_size
????for?i=win_size+1:h-win_size
????????
????????m_pos_min?=?min(I(ij:));
????????for?n=j-win_size:j+win_size
????????????for?m=i-win_size:i+win_size
????????????????
????????????????if(win_dark(mn)>m_pos_min)
????????????????????win_dark(mn)=m_pos_min;
????????????????end
????????????????
????????????end
????????end
?屬性????????????大小?????日期????時(shí)間???名稱(chēng)
-----------?---------??----------?-----??----
?????文件???????3503??2011-08-09?16:58??d.m
?????文件????2999894??2012-05-07?14:32??Single?Image?Haze?Removal?Using?Dark?Channel?Prior?.pdf
-----------?---------??----------?-----??----
??????????????3003397????????????????????2
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