how i can load tiff image from database?

2013 6 22
3 个回答
更新时间：2015 6 2
3 次查看（30 天）

0 个投票

hi, ihave an tiff image database and want to load image one by one ,then feature extraction loaded iamge and save result. how can i load image? thanks alot

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回答（3 个）

Grufff
Grufff 2013-6-22

0 个投票

If you search google for "load tiff image into Matlab" the very first hit leads you to this page, from the Mathworks documentation:
http://www.mathworks.co.uk/help/matlab/ref/imread.html
That explains the imread command, and how to use it to load tiff images.
Image Analyst
Image Analyst 2013-6-22

0 个投票

What does "database" mean to you? Just a folder with a collection of images, or a real database, like from Oracle or somebody? If it's just a bunch of images, you can use imread() or the TIFF class reader. See tiff in the help facility.
For feature extraction, see the Image Segmentation Tutorial in my File Exchange: Image Analyst's awesome File Exchange
sodeh
sodeh 2013-6-23
编辑：Walter Roberson 2015-6-2

0 个投票

my database is fvc2000,2004,2006(fingerprint image in tiff format)and i want to read from folder with fingerprint image. i use this code but have an error!!!
folder_name = uigetdir('*','select file for save image');
files = dir(folder_name '/','*.','tif');
database= size(files,1);
for i=1:database
% feature extraction
end

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