News

  • Currently Available Research Positions
  • PhD students registered elsewhere can explore/contact for collaboration by short (3-6 months) visits
  • You may contact me for New Projects (MSc Dissertation, Final Year Project) if you are student in PolyU and interested in my research areas

Publications

  • Qian Zheng*, Ajay Kumar, Boxin Shi and Gang Pan, "Numerical Reflectance Compensation for Non-Lambertian Photometric Stereo," IEEE Transactions on Image Processing, 3177-3191, July 2019
  • Kevin H. M. 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, "A CNN-based Famework for Accurately Matching Contactless to Contact-based Fingerprints," IEEE Transactions on Information Forensics and Security, pp. 662-676, March 2019
  • Chenhao Lin* and Ajay Kumar, "Tetrahedron Based Fast 3D Fingerprint Identification Using Colored LEDs Illumination," IEEE Trans. Pattern Analysis & Machine Intelligence, 3022-3033, December 2018
  • Zijing Zhao* and Ajay Kumar, "Improving Periocular Recognition by Explicit Attention to Critical Regions in Deep Neural Network," IEEE Trans. Information Forensics & Security, pp. 2937-2952, December 2018

More Publications


CVPR 2015 Tutorial

CVPR 2015 Tutorial

Book

Book on Contactless 3D Fingerprint Identification

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