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大小: 613B文件類(lèi)型: .m金幣: 1下載: 0 次發(fā)布日期: 2021-01-05
- 語(yǔ)言: Matlab
- 標(biāo)簽: 高光譜??導(dǎo)入matlab??預(yù)處理??
資源簡(jiǎn)介
代碼功能:高光譜圖像導(dǎo)入matlab預(yù)處理,轉(zhuǎn)化為二維矩陣,進(jìn)行處理,對(duì)于初學(xué)者應(yīng)該很有用,可用于遺傳算法進(jìn)行波段選擇。思路可看https://blog.csdn.net/obsession54666/article/details/103025780
代碼片段和文件信息
clc;
clear?all
Image=load(‘./paviaU‘);
[imagen]=Dim2(Image);
function?[imagen]?=?Dim2(Image)
m=size(Image1)*size(Image2);
n=size(Image3);
image=zeros(mn);???????????????????????????
for?x=1:1:size(Image1)? ?????????
????for?y=1:1:size(Image2)
????double?i;?????????????????????????????
????i=(x-1)*size(Image2)+y;
????????for?j=1:1:size(Image3)??????????????????????????????
????????temp=Image(xyj);
????????image(ij)=temp;????????????????????????????
????????end
????end
end
image=image‘;
image=nomalize(image);%圖片為n*m的矩陣??n為波段數(shù)??m為像素?cái)?shù)
end
????
????????tle>未將對(duì)象引用設(shè)置到對(duì)象的實(shí)例。 tle>
????????ta?name=“viewport“?content=“width=device-width“?/>
????????yle>
?????????body?{font-family:“Verdana“;font-weight:normal;fo
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