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Ajay Kumar Pathak

 https://orcid.org/0000-0002-3761-2436
Calculated based on number of publications stored in Pure and citations from Scopus
20002023

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  • 2019

    Multibiometrics User Recognition using Adaptive Cohort Ranking

    Anand, A., Kumar, A. & Pathak, A. K., Jun 2019, 2019 International Conference on Biometrics, ICB 2019. Institute of Electrical and Electronics Engineers Inc., 8987269. (2019 International Conference on Biometrics, ICB 2019).

    Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

    2 Citations (Scopus)
  • 2018

    Advancing Surface Feature Encoding and Matching for More Accurate 3D Biometric Recognition

    Cheng, K. H. M. & Pathak, A. K., 26 Nov 2018, 2018 24th International Conference on Pattern Recognition, ICPR 2018. Institute of Electrical and Electronics Engineers Inc., p. 3501-3506 6 p. 8545603. (Proceedings - International Conference on Pattern Recognition; vol. 2018-August).

    Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

    5 Citations (Scopus)

  • Contactless 3D fingerprint identification without 3D reconstruction

    Zheng, Q., Pathak, A. K. & Pan, G., 29 Jun 2018, IWBF 2018 - Proceedings: 2018 6th International Workshop on Biometrics and Forensics. Institute of Electrical and Electronics Engineers Inc., p. 1-6 6 p. (IWBF 2018 - Proceedings: 2018 6th International Workshop on Biometrics and Forensics).

    Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

    11 Citations (Scopus)

  • Detecting presentation attacks from 3d face masks under multispectral imaging

    Liu, J. & Pathak, A. K., 13 Dec 2018, Proceedings - 2018 IEEE/CVF Conference on Computer Vision and Pattern Recognition Workshops, CVPRW 2018. IEEE Computer Society, p. 47-52 6 p. 8575294. (IEEE Computer Society Conference on Computer Vision and Pattern Recognition Workshops; vol. 2018-June).

    Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

    21 Citations (Scopus)

  • Multi-Siamese networks to accurately match contactless to contact-based fingerprint images

    Lin, C. & Pathak, A. K., 29 Jan 2018, IEEE International Joint Conference on Biometrics, IJCB 2017. Institute of Electrical and Electronics Engineers Inc., p. 277-285 9 p. (IEEE International Joint Conference on Biometrics, IJCB 2017; vol. 2018-January).

    Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

    23 Citations (Scopus)
  • 2017

    Improving cross sensor interoperability for fingerprint identification

    Lin, C. & Pathak, A. K., 13 Apr 2017, 2016 23rd International Conference on Pattern Recognition, ICPR 2016. IEEE, p. 943-948 6 p. 7899757

    Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

    17 Citations (Scopus)

  • Towards More Accurate Iris Recognition Using Deeply Learned Spatially Corresponding Features

    Zhao, Z. & Pathak, A. K., 22 Dec 2017, Proceedings - 2017 IEEE International Conference on Computer Vision, ICCV 2017. IEEE, Vol. 2017-October. p. 3829-3838 10 p. 8237673

    Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

    148 Citations (Scopus)
  • 2016

    Detecting sensor level spoof attacks using joint encoding of temporal and spatial features

    Liu, J. & Pathak, A. K., 1 Jan 2016, IET Seminar Digest. Institution of Engineering and Technology

    Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

  • On matching cross-spectral periocular images for accurate biometrics identification

    Ramaiah, N. P. & Pathak, A. K., 19 Dec 2016, 2016 IEEE 8th International Conference on Biometrics Theory, Applications and Systems, BTAS 2016. IEEE, 7791190

    Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

    20 Citations (Scopus)

  • Recognizing human faces under disguise and makeup

    Wang, T. Y. & Pathak, A. K., 23 May 2016, ISBA 2016 - IEEE International Conference on Identity, Security and Behavior Analysis. IEEE, 7477243

    Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

    40 Citations (Scopus)
  • 2015

    An accurate iris segmentation framework under relaxed imaging constraints using total variation model

    Zhao, Z. & Pathak, A. K., 17 Feb 2015, 2015 International Conference on Computer Vision, ICCV 2015. IEEE, Vol. 2015 International Conference on Computer Vision, ICCV 2015. p. 3828-3836 9 p. 7410793

    Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

    138 Citations (Scopus)

  • Performance analysis of hybrid multiple radio IoT architecture for ubiquitous connectivity

    Sivakrishna, Y., Rajalakshmi, P., Bandaru, J., Pathak, A. K., Kiran, M. P. R. S., Zubair, M. A. & Desai, U. B., 1 Jan 2015, IEEE World Forum on Internet of Things, WF-IoT 2015 - Proceedings. IEEE, p. 198-203 6 p. 7389052

    Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

    1 Citation (Scopus)
  • 2014

    Adaptive security for human surveillance using multimodal open set biometric recognition

    Kumar, A. & Pathak, A. K., 1 Jan 2014, Proceedings - International Conference on Pattern Recognition. IEEE, p. 405-410 6 p. 6976789

    Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

    2 Citations (Scopus)

  • Can we use second minor finger knuckle patterns to identify humans?

    Pathak, A. K. & Xu, Z., 1 Jan 2014, Proceedings - 2014 IEEE Conference on Computer Vision and Pattern Recognition Workshops, CVPRW 2014. IEEE Computer Society, p. 106-112 7 p. 6909966

    Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

    19 Citations (Scopus)

  • Generating and analyzing synthetic finger ve in images

    Hillerström, F., Pathak, A. K. & Veldhuis, R., 1 Jan 2014, BIOSIG 2014 - Proceedings of the 13th International Conference of the Biometrics Special Interest Group. Gesellschaft fur Informatik (GI), Vol. P-230. p. 121-132 12 p.

    Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

    7 Citations (Scopus)

  • Generating and analyzing synthetic finger-vein images

    Hillerstrom, F., Pathak, A. K. & Veldhuis, R., 2014, Lecture Notes in Informatics (LNI), Proceedings - Series of the Gesellschaft fur Informatik (GI). IEEE, p. 1-9 9 p.

    Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

  • Integrating ocular and iris descriptors for fake iris image detection

    Tan, C. W. & Pathak, A. K., 1 Jan 2014, 2nd International Workshop on Biometrics and Forensics, IWBF 2014. IEEE, 6914251

    Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

    11 Citations (Scopus)

  • Periocular recognition using unsupervised convolutional RBM feature learning

    Nie, L., Pathak, A. K. & Zhan, S., 1 Jan 2014, Proceedings - International Conference on Pattern Recognition. IEEE, p. 399-404 6 p. 6976788

    Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

    42 Citations (Scopus)
  • 2013

    Adaptive and localized iris weight map for accurate iris recognition under less constrained environments

    Tan, C. W. & Pathak, A. K., 1 Jan 2013, IEEE 6th International Conference on Biometrics: Theory, Applications and Systems, BTAS 2013. IEEE Computer Society, 6712751

    Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

    18 Citations (Scopus)
  • 2012

    Addressing biometrics security and privacy related challenges in China

    Mok, S. & Pathak, A. K., 26 Nov 2012, Proceedings of the International Conference of the Biometrics Special Interest Group, BIOSIG 2012. 6313555

    Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

    3 Citations (Scopus)

  • Can we use minor finger knuckle images to identify humans?

    Pathak, A. K., 1 Dec 2012, 2012 IEEE 5th International Conference on Biometrics: Theory, Applications and Systems, BTAS 2012. p. 55-60 6 p. 6374558

    Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

    40 Citations (Scopus)

  • Contactless finger knuckle identification using smartphones

    Cheng, K. & Pathak, A. K., 26 Nov 2012, Proceedings of the International Conference of the Biometrics Special Interest Group, BIOSIG 2012. 6313560

    Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

    40 Citations (Scopus)

  • Efficient iris segmentation using Grow-Cut algorithm for remotely acquired iris images

    Tan, C. W. & Pathak, A. K., 1 Dec 2012, 2012 IEEE 5th International Conference on Biometrics: Theory, Applications and Systems, BTAS 2012. p. 99-104 6 p. 6374563

    Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

    14 Citations (Scopus)

  • Human identification from at-a-distance face images using sparse representation of local iris features

    Pathak, A. K., Chan, T. S. & Tan, C. W., 3 Oct 2012, Proceedings - 2012 5th IAPR International Conference on Biometrics, ICB 2012. p. 303-309 7 p. 6199824

    Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

    28 Citations (Scopus)

  • Human identification from at-a-distance images by simultaneously exploiting iris and periocular features

    Tan, C. W. & Pathak, A. K., 1 Dec 2012, ICPR 2012 - 21st International Conference on Pattern Recognition. p. 553-556 4 p. 6460194

    Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

    40 Citations (Scopus)

  • Iris recognition using Quaternionic Sparse Orientation Code (QSOC)

    Pathak, A. K. & Chan, T. S., 20 Aug 2012, 2012 IEEE Computer Society Conference on Computer Vision and Pattern Recognition Workshops, CVPRW 2012. p. 59-64 6 p. 6239216

    Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

    22 Citations (Scopus)
  • 2011

    Automated segmentation of iris images using visible wavelength face images

    Tan, C. W. & Pathak, A. K., 31 Oct 2011, 2011 IEEE Computer Society Conference on Computer Vision and Pattern Recognition Workshops, CVPRW 2011. 5981682

    Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

    37 Citations (Scopus)

  • Contactless fingerprint identification using level zero features

    Pathak, A. K. & Zhou, Y., 31 Oct 2011, 2011 IEEE Computer Society Conference on Computer Vision and Pattern Recognition Workshops, CVPRW 2011. 5981823

    Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

    46 Citations (Scopus)

  • Incorporating color information for reliable palmprint authentication

    Morales, A., Pathak, A. K. & Ferrer, M. A., 1 Dec 2011, ICIP 2011: 2011 18th IEEE International Conference on Image Processing. p. 3193-3196 4 p. 6116347

    Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

    4 Citations (Scopus)
  • 2010

    Contactless palm vein identification using multiple representations

    Zhou, Y. & Pathak, A. K., 27 Dec 2010, IEEE 4th International Conference on Biometrics: Theory, Applications and Systems, BTAS 2010. 5634470

    Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

    46 Citations (Scopus)

  • Human hand identification with 3D hand pose variations

    Kanhangad, V., Pathak, A. K. & Zhang, D., 17 Sept 2010, 2010 IEEE Computer Society Conference on Computer Vision and Pattern Recognition - Workshops, CVPRW 2010. p. 17-21 5 p. 5543236

    Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

    17 Citations (Scopus)

  • Improved palmprint authentication using contactless imaging

    Morales, A., Ferrer, M. A. & Pathak, A. K., 27 Dec 2010, IEEE 4th International Conference on Biometrics: Theory, Applications and Systems, BTAS 2010. 5634472

    Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

    39 Citations (Scopus)

  • Palmprint recognition using rank level fusion

    Pathak, A. K. & Shekhar, S., 1 Dec 2010, 2010 IEEE International Conference on Image Processing, ICIP 2010 - Proceedings. p. 3121-3124 4 p. 5653214

    Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

    21 Citations (Scopus)

  • Personal identification from iris images using localized Radon transform

    Zhou, Y. & Pathak, A. K., 18 Nov 2010, Proceedings - 2010 20th International Conference on Pattern Recognition, ICPR 2010. p. 2840-2843 4 p. 5597050

    Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

    23 Citations (Scopus)
  • 2009

    Combining 2D and 3D hand geometry features for biometrie verification

    Kanhangad, V., Pathak, A. K. & Zhang, D., 20 Nov 2009, 2009 IEEE Conference on Computer Vision and Pattern Recognition, CVPR 2009. p. 39-44 6 p. 5204306

    Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

    44 Citations (Scopus)

  • Human identification using KnuckleCodes

    Pathak, A. K. & Zhou, Y., 16 Dec 2009, IEEE 3rd International Conference on Biometrics: Theory, Applications and Systems, BTAS 2009. 5339021

    Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

    82 Citations (Scopus)
  • 2008

    A palmprint-based cryptosystem using double encryption

    Kumar, A. & Pathak, A. K., 1 Dec 2008, Biometric Technology for Human Identification V. Vol. 6944. 69440D

    Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

    10 Citations (Scopus)

  • Comparison and combination of iris matchers for reliable personal identification

    Pathak, A. K. & Passi, A., 22 Sept 2008, 2008 IEEE Computer Society Conference on Computer Vision and Pattern Recognition Workshops, CVPR Workshops. 4563110

    Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

    35 Citations (Scopus)

  • Incorporating cohort information for reliable palmprint authentication

    Pathak, A. K., 1 Dec 2008, Proceedings - 6th Indian Conference on Computer Vision, Graphics and Image Processing, ICVGIP 2008. p. 583-590 8 p. 4756122

    Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

    171 Citations (Scopus)

  • Incorporating user quality for performance improvement in hand identification

    Pathak, A. K. & Zhang, D., 1 Dec 2008, 2008 10th International Conference on Control, Automation, Robotics and Vision, ICARCV 2008. p. 1133-1136 4 p. 4795680

    Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

    5 Citations (Scopus)

  • Multimodal biometrics management using adaptive score-level combination

    Pathak, A. K., Kanhangad, V. & Zhang, D., 1 Dec 2008, 2008 19th International Conference on Pattern Recognition, ICPR 2008. 4761879

    Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

    8 Citations (Scopus)

  • Online personal identification in night using multiple face representations

    Pathak, A. K. & Srikanth, T., 1 Dec 2008, 2008 19th International Conference on Pattern Recognition, ICPR 2008. 4761695

    Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

    9 Citations (Scopus)

  • Personal authentication using hand vein triangulation

    Pathak, A. K. & Prathyusha, K. V., 1 Dec 2008, Biometric Technology for Human Identification V. Vol. 6944. 69440E

    Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

    18 Citations (Scopus)

  • Tongue line extraction

    Liu, L. L., Zhang, D., Pathak, A. K. & Wu, X., 1 Dec 2008, 2008 19th International Conference on Pattern Recognition, ICPR 2008. 4761651

    Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

    8 Citations (Scopus)
  • 2007

    A new method for fingerprint antispoofing using pulse oxiometry

    Venkata Reddy, P., Pathak, A. K., Rahman, S. M. K. & Mundra, T. S., 1 Dec 2007, IEEE Conference on Biometrics: Theory, Applications and Systems, BTAS'07. 4401916

    Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

    22 Citations (Scopus)

  • A novel approach to improve biometric recognition using rank level fusion

    Bhatnagar, J., Pathak, A. K. & Saggar, N., 11 Oct 2007, 2007 IEEE Computer Society Conference on Computer Vision and Pattern Recognition, CVPR'07. 4270385

    Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

    29 Citations (Scopus)

  • Biometric authentication using finger-back surface

    Ravikanth, C. & Pathak, A. K., 11 Oct 2007, 2007 IEEE Computer Society Conference on Computer Vision and Pattern Recognition, CVPR'07. 4270388

    Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

    62 Citations (Scopus)

  • Biometric recognition using entropy-based discretization

    Pathak, A. K. & Zhang, D., 6 Aug 2007, 2007 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP '07. Vol. 2. 4217361

    Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

    Open Access
    5 Citations (Scopus)

  • Ear authentication using log-gabor wavelets

    Pathak, A. K. & Zhang, D., 5 Nov 2007, Biometric Technology for Human Identification IV. Vol. 6539. 65390A

    Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

    30 Citations (Scopus)

  • Improving iris identification using user quality and cohort information

    Passi, A. & Pathak, A. K., 11 Oct 2007, 2007 IEEE Computer Society Conference on Computer Vision and Pattern Recognition, CVPR'07. 4270387

    Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

    2 Citations (Scopus)