Ajay Kumar, The Hong Kong Polytechnic University, Hong Kong

Contactless_fingerprint | All Publications |

Chengdong Dong* and Ajay Kumar,, "Synthesis of Multi-View 3D Fingerprints to Advance Contactless Fingerprint Identification," IEEE Transactions on Pattern Analysis and Machine Intelligence, pp. 13134 - 13151, November 2023
Qian Zheng*, Ajay Kumar, Boxin Shi and Gang Pan, "Numerical Reflectance Compensation for Non-Lambertian Photometric Stereo," IEEE Transactions on Image Processing, pp. 3177-3191, July 2019
Kevin Ho Man Cheng* and Ajay Kumar, "Revisiting Outlier Rejection Approach for Non-Lambertian Photometric Stereo," IEEE Transactions on Image Processing, pp. 1544-1555, March 2019
Chenhao Lin* and Ajay Kumar, "Contactless and Partial 3D Fingerprint Recognition using Multi-view Deep Representation," Pattern Recognition, pp. 314-327, December 2018
Chenhao Lin* and Ajay Kumar, "Tetrahedron Based Fast 3D Fingerprint Identification Using Colored LEDs Illumination," IEEE Transactions on Pattern Analysis & Machine Intelligence, pp. 3022-3033, December 2018
Ajay Kumar and Cyril Kwong, "Towards contactless, low-cost and accurate 3D fingerprint identification," IEEE Trans. Pattern Analysis & Machine Intelligence, vol. 37, pp. 681-696, March 2015

Ajay Kumar and Cyril Kwong, "Method of 3D biometrics identification," U. S. Patent No. 9483681, November 2016
Ajay Kumar and Cyril Kwong, "Contactless 3D biometric feature identification system and method thereof," U. S. Patent No. 8953854, February 2015

Qian Zheng, Ajay Kumar, and Gang Pan, "Contactless 3D Fingerprint Identification without 3D Reconstruction," Proc. Intl. Workshop Biometrics & Forensics, Alghero, Italy, June 2018., 1-6, Alghero, Italy, June 2018
Ajay Kumar, Cyril Kwong, "Towards contactless, low-cost and accurate 3D fingerprint identification," Proc. CVPR 2013, pp. 3438-3443, Washington DC, USA, June 2013

* Research Student (PhD/MS(R)/MPhil)