Dataset Open Access

Photographic dataset of playing cards

Helenius, Teemu; Kaupinmäki, Santeri; Siltanen, Samuli; Villacis, David

This is an open access photographic dataset collected for testing image processing algorithms. The idea is to have sets of identical photos with varying image noise. The images show playing cards.

The dataset consists of seven high-resolution black and white images of playing cards in TIFF file format (*.tif files) with varying noise . Also included are nine MATLAB files to process the data (*.m files). Documentation of the dataset is available at arxiv.org/abs/1701.07354. See also www.fips.fi/photographic_dataset.php.

Example usage in MATLAB:

im = imread('im_clean.tif');
im = double(im); % Converting to floating point data 

The data is collected at the Industrial Mathematics Laboratory of the Department of Mathematics and Statistics of University of Helsinki.

Files (751.5 MB)
Name Size
corrected_im_noise1.tif
md5:7a14e8f2be26dea8de9e9e9fe8151d4a
89.9 MB Download
corrected_im_noise2.tif
md5:43442df60b7aa64dbd01b3fd04b0d82f
89.9 MB Download
corrected_im_noise3.tif
md5:52caee8db37b490b3df78aba7e05374b
89.9 MB Download
extract_phantom.m
md5:ce557e64373e1886d58f900007e3be9c
2.6 kB Download
histogram_matching.m
md5:70876816b221068a36dbd76ddf19ba77
1.1 kB Download
im_clean.tif
md5:2cf21f300690e1c8ebbd956c5841722f
120.5 MB Download
im_noise1.tif
md5:4e1f3070d9478a90df54b02698209689
120.5 MB Download
im_noise2.tif
md5:6e2d662f086a8cec5713c1730bb68b37
120.5 MB Download
im_noise3.tif
md5:1ee201adf3fd300d312652b1f71db4d7
120.5 MB Download
image_adjust_spline.m
md5:2cc289686464c803ed86bb9d215f6b0c
1.5 kB Download
image_stretchlim.m
md5:64c5b1f99f6107e98ac518cbe2c34d7a
1.7 kB Download
import_data.m
md5:b476d6131ad1388221174c10cddf6057
2.7 kB Download
main.m
md5:ee0ae98ad8dcf55caca6ee76122bda98
12.2 kB Download
make_nabla.m
md5:46a29d665019abd6bee04b61a171bde3
434 Bytes Download
MD5SUMS
md5:fc9ae34b47cb1e14f3171eaf871a76e9
795 Bytes Download
TVL1denoise.m
md5:29ee5dc5a019414ad7e40a31da7bd16a
712 Bytes Download
write_tif.m
md5:bb95d57770a499322bda143fd7322d37
1.6 kB Download
162
67
views
downloads
All versions This version
Views 162162
Downloads 6767
Data volume 6.0 GB6.0 GB
Unique views 143143
Unique downloads 3939

Share

Cite as