Tsinghua Simulated Overlapped Fingerprint Database

To evaluate the separation algorithm proposed in the paper [1], a set of overlapped fingerprints are simulated using the fingerprints in FVC2002 DB1_B. DB1_B contains 80 fingerprint images (10 fingers, 8 impressions per finger). A total of 100 overlapped fingerprints are obtained by overlapping impression #3 of all 10 fingers with impression #4 of all 10 fingers.
You are free to download the dataset for non-commercial research and educational purposes: FVC2002_DB1_B_SyntheticImage.zip


Research papers that used this database should cite the following paper.

Fanglin Chen, Jianjiang Feng, Anil K. Jain, Jie Zhou, and Jin Zhang, "Separating Overlapped Fingerprints", IEEE Transactions on Information Forensics and Security, vol. 6, no. 2, pp. 346-359, 2011. 


Contact Dr. Jianjiang Feng for further information.