How to create a database of images and thus, how to compare a query image to those that are there in the database?

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I want to create a database of images and need to create the histogram of all these images. So, when a new image is entered, I can make it's histogram and compare with all the images in the database using some algorithm.

Answers (4)

Walter Roberson
Walter Roberson on 13 Mar 2013
load() and save()

Shaun VanWeelden
Shaun VanWeelden on 13 Mar 2013
And a cell array can't hurt either. If you are looking to see how close an image matches up, try taking a look at normxcorr2, it is a pretty cool function.

Rakesh Singh
Rakesh Singh on 13 Mar 2013
use these lines of code
it might help you
list = dir('*.tif'); % reading all the images one by one .
for i = 1:length(list)
img{i} = imread(list(i).name);

Rakesh Singh
Rakesh Singh on 13 Mar 2013
@shaun van weelden
i am working on similar images . will the function told by you help in my work

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