Info

此问题已关闭。 请重新打开它进行编辑或回答。

i have calculated the distance of one image with 30 images,now i want to find the nearer distance with the smallest diatance and wnat to diaplay the images having small distance with the input image i.e the similar images.

1 次查看（过去 30 天）
Anamika baruah
Anamika baruah 2014-6-21
关闭： MATLAB Answer Bot 2021-8-20
b=dlmread('features38.mat')
%b1=dlmread(fr)
b1=dlmread('frs.mat')
sum=0;
for i=1:8
g = (b(i) - b1(j,i))^2
sum=sum+g
end
dist = sqrt(sum);
E_dist(j)=dist
disp(E_dist);
if(E_dist(j) <.0022)
subplot(3,3,m)
imshow(I);
m=m+1;
end
end
sd=sort(E_dist)

此问题已关闭。

回答（1 个）

Image Analyst
Image Analyst 2014-6-21
First of all DO NOT USE SUM AS THE NAME OF A VARIABLE BECAUSE IT DESTROYS THE BUILT IN SUM() FUNCTION!
I'm not sure what that for loop does anyway. But if E_dist is a list of your distances, to find the index with the smallest distance, use min()
[minDistance, indexOfMin] = min(E_dist);
Then display the pair of images with imshow().

此问题已关闭。

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by