no code implementations • 8 May 2022 • Kanishka P. Wijewardena, Steven A. Grosz, Kai Cao, Anil K. Jain
We show that while a deep template can be inverted to produce a fingerprint image that could be matched to its source image, deep templates are more resistant to reconstruction attacks than minutiae templates.
no code implementations • CVPR 2021 • Tianyi Zhao, Kai Cao, Jiawen Yao, Isabella Nogues, Le Lu, Lingyun Huang, Jing Xiao, Zhaozheng Yin, Ling Zhang
We exploit the feasibility to distinguish pancreatic ductal adenocarcinoma (PDAC) from the nine other nonPDAC masses using multi-phase CT imaging.
1 code implementation • 7 Oct 2020 • Joshua J. Engelsma, Debayan Deb, Kai Cao, Anjoo Bhatnagar, Prem S. Sudhish, Anil K. Jain
In many of the least developed and developing countries, a multitude of infants continue to suffer and die from vaccine-preventable diseases and malnutrition.
no code implementations • 24 Aug 2020 • Ling Zhang, Yu Shi, Jiawen Yao, Yun Bian, Kai Cao, Dakai Jin, Jing Xiao, Le Lu
A student model is trained on both manual and pseudo annotated multi-phase images.
no code implementations • 21 Sep 2019 • Joshua J. Engelsma, Kai Cao, Anil K. Jain
DeepPrint incorporates fingerprint domain knowledge, including alignment and minutiae detection, into the deep network architecture to maximize the discriminative power of its representation.
no code implementations • 1 Apr 2019 • Joshua J. Engelsma, Kai Cao, Anil K. Jain
We learn a discriminative fixed length feature representation of fingerprints which stands in contrast to commonly used unordered, variable length sets of minutiae points.
1 code implementation • 26 Dec 2018 • Kai Cao, Dinh-Luan Nguyen, Cori Tymoszek, A. K. Jain
A system for identifying latent fingerprints.
2 code implementations • 27 Apr 2018 • Kai Cao, Anil K. Jain
We propose a texture template approach, consisting of a set of virtual minutiae, to improve the overall latent fingerprint recognition accuracy.
3 code implementations • 25 Apr 2018 • Dinh-Luan Nguyen, Kai Cao, Anil K. Jain
We present a simple but effective method for automatic latent fingerprint segmentation, called SegFinNet.
no code implementations • 23 Apr 2018 • Joshua J. Engelsma, Kai Cao, Anil K. Jain
We open source fingerprint Match in Box, a complete end-to-end fingerprint recognition system embedded within a 4 inch cube.
no code implementations • 22 Apr 2018 • Debayan Deb, Tarang Chugh, Joshua Engelsma, Kai Cao, Neeta Nain, Jake Kendall, Anil K. Jain
We address the problem of comparing fingerphotos, fingerprint images from a commodity smartphone camera, with the corresponding legacy slap contact-based fingerprint images.
1 code implementation • 26 Dec 2017 • Joshua J. Engelsma, Kai Cao, Anil K. Jain
Finally, fingerprint matching experiments between images acquired from the FTIR output of RaspiReader and images acquired from a COTS reader verify the interoperability of the RaspiReader with existing COTS optical readers.
3 code implementations • 26 Dec 2017 • Dinh-Luan Nguyen, Kai Cao, Anil K. Jain
Further, our method finds minutiae sets that are better in terms of precision and recall in comparison with state-of-the-art on these two datasets.
no code implementations • 12 Dec 2017 • Tarang Chugh, Kai Cao, Anil K. Jain
Experimental results on three public-domain LivDet datasets (2011, 2013, and 2015) show that the proposed approach provides state-of-the-art accuracies in fingerprint spoof detection for intra-sensor, cross-material, cross-sensor, as well as cross-dataset testing scenarios.
no code implementations • 25 Aug 2017 • Joshua J. Engelsma, Kai Cao, Anil K. Jain
Finally, fingerprint matching experiments between images acquired from the FTIR output of the RaspiReader and images acquired from a COTS fingerprint reader verify the interoperability of the RaspiReader with existing COTS optical readers.
2 code implementations • 6 Apr 2017 • Kai Cao, Anil K. Jain
Experimental results show that the rank-1 identification accuracies (query latent is matched with its true mate in the reference database) are 64. 7% for the NIST SD27 and 75. 3% for the WVU latent databases, against a reference database of 100K rolled prints.
no code implementations • 2 Mar 2017 • Guangcan Mai, Kai Cao, Pong C. Yuen, Anil K. Jain
Our study demonstrates the need to secure deep templates in face recognition systems.
no code implementations • 17 Apr 2015 • Anil K. Jain, Sunpreet S. Arora, Lacey Best-Rowden, Kai Cao, Prem Sewak Sudhish, Anjoo Bhatnagar
However, persistence of biometric recognition accuracy has not been studied systematically for children in the age group of 0-4 years.
no code implementations • RANLP 2015 • Miao Fan, Kai Cao, Yifan He, Ralph Grishman
This paper contributes a joint embedding model for predicting relations between a pair of entities in the scenario of relation inference.