FINGERPRINTS

FINGERPRINTS is a dataset directory which contains some images of fingerprints.

Licensing:

The computer code and data files described and made available on this web page are distributed under the GNU LGPL license.

Related Data and Programs:

SVD_DEMO, a MATLAB program which demonstrates the singular value decomposition (SVD) for a simple example.

SVD_FINGERPRINT, a MATLAB program which reads a file containing a fingerprint image and uses a series of low rank singular value decomposition (SVD) approximations to compress the image.

Datasets:

• fingerprint_01.png;
• fingerprint_01.pbm, 400 columns x 480 rows;
• fingerprint_02.png;
• fingerprint_02.pbm, 784 columns x 1133 rows;
• fingerprint_03.png;
• fingerprint_03.pbm, 256 columns x 240 rows;
• fingerprint_04.png;
• fingerprint_04.pbm, 640 columns x 706 rows;
• fingerprint_05.png;
• fingerprint_05.pbm, 431 columns x 637 rows;
• fingerprint_06.png;
• fingerprint_06.pbm, 183 columns x 176 rows;
• fingerprint_07.png;
• fingerprint_07.pbm, 1047 columns x 901 rows;

You can go up one level to the DATASETS directory.