Presentations

Industry

1. Proactive and Reactive Approaches for FIDO Account Recovery, FIDO Authenticate, September 2022.

2. Demystifying Biometrics, Visa Research - Authentication and Identity Seminar Series, Palo Alto, California, May 2020.

3. What are Adversarial Examples and How to Defend Against Them?, Visa North America Data Science Summit, Foster City, California, September 2019.

4. Towards Secure and Frictionless Online Payments, Connect ID, Washington DC, April 2019. (Invited) [pdf]

5. Detecting Replay Attacks on Speaker Recognition Systems, Visa North America Data Science Summit, Foster City, California, September 2018.

6. Biometrics at Visa, Visa Product Strategy Offsite - Industry Trends & New Product Opportunities, Half Moon Bay, California, March 2018.

Academic

1. Recent Advances in Biometrics Security with Machine Learning, Government Engineering College, Rajkot, India, March 2022 (Invited).

2. Privacy-Preserving Digital Identity Platform, Indian Institute of Technology, Jodhpur, India, March 2021. (Invited).

3. DashCam Pay: A System for In-vehicle Payments using Face and Voice, IEEE International Joint Conference on Biometrics (IJCB), Houston, TX, September 2020. (Best Demo Award) [pdf]

4. Adversarial Light Projection Attacks on Face Recognition Systems: A Feasibility Study, IEEE Computer Vision and Pattern Recognition (CVPR) Biometrics Workshop, Seattle, WA, June 2020. [pdf]

5. 3D Whole Hand Targets: Evaluating Slap and Contactless Fingerprint Readers, International Conference of the Biometrics Special Interest Group (BIOSIG), Darmstadt, Germany, September 2016. [pdf]

6. Giving Infants an Identity: Fingerprint Sensing and Recognition, International Conference on Information and Communication Technologies and Development (ICTD), Ann Arbor, MI, June 2016. [pdf]

7. Crowd Powered Latent Fingerprint Identification: Fusing AFIS with Examiner Markups, International Symposium on Forensic Science Error Management – Detection, Measurement and Mitigation, Arlington, VA, July 2015. [pdf]

8. 3D Fingerprint Targets, International Symposium on Forensic Science Error Management – Detection, Measurement and Mitigation, Arlington, VA, July 2015. [pdf]

9. Crowd Powered Latent Fingerprint Identification: Fusing AFIS with Examiner Markups, International Conference on Biometrics (ICB), Phuket, Thailand, May 2015. [pdf]

10. An Introduction to Fingerprint Recognition, Dayalbagh Educational Institute, Dayalbagh, Agra, India, March 2015. (Invited) [pdf]

11. Recognizing Infants and Toddlers using Fingerprints: Increasing the Vaccination Coverage, International Joint Conference on Biometrics (IJCB), Clearwater, Florida, October 2014. [pdf]

12. 3D Fingerprint Phantoms, International Conference on Pattern Recognition, Stockholm, Sweden, August 2014. [pdf]

13. Improving Latent Fingerprint Matching Accuracy: Role of Feedback from Exemplar Prints, Center for Identification Technology Research (CITeR) IAB Meeting, Buffalo, New York, May 2014. [pdf]

14. 3D Fingerprint Phantoms, International Biometrics Performance Conference, National Institute of Standards and Technology, Gaithersburg, MD, April 2014. [pdf]

15. Latent Fingerprint Matching: Accuracy Gain via Feedback from Exemplar Prints, International Summer School on Biometrics, Alghero, Italy, June 2013. [pdf]

16. A Feedback Paradigm for Latent Fingerprint Matching, International Conference on Biometrics (ICB), Spain, May 2013. [pdf]