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Name : Dr. Gyanendra Sheoran
Designation : Assistant Professor, Physics Department of Applied Sciences
Department : Department of Applied Sciences
Qualification : Ph.D.
Phone : +11-33861106 (O)
Email ID : gsheoran@nitdelhi.ac.in

Position Held

  • Assistant Professor (November 2014 – Present), National Institute of Technology (NIT) Delhi, India
  • Research Fellow (Mar 2012 – May 2014), School of Chemical and Biomedical Eng., Nanyang Technological University (NTU), Singapore
  • Assistant Professor (Aug 2011 – Mar 2012), Delhi Technological University (Former DCE), Bawana road, India
  • Research Associate (Jan 2011 – July 2011), Instrument Design Development Centre, Indian Institute of Technology Delhi, India
  • Project Associate (June 2010 – Dec 2010) (Pre Ph.D.), Instrument Design Development Centre, Indian Institute of Technology Delhi, India
  • sample data

Qualification-fdjk

  • Ph.D.(Aug.25 - Dec. 2010)-Indian Institute of Technology Delhi, New Delhi, INDIA Thesis Title:“Scientific and Industrial Applications of Digital Holography”
  • M.Phil. (Physics), 1stDivision, May 2005 -C. C. S. University Meerut,Meerut INDIA Project title: "Optical spectroscopy of ion-molecules collision relevant to comet X-rays"
  • M.Sc. (Physics), 1st Division, May 2003 -C. C. S. University Meerut, Meerut INDIA Specialization- Electronics
  • testing
  • testing

Awards & Honors

Research

Research Project

  • ‘Multi-Wavelength Digital Holographic Microscopy for microscopic specimens’ from Seed Grant Project, NIT Delhi.  Date of start of the project: 18 October 2016, duration: 02 Years, Amount: 10 Lakh – Completed - PI
  • ‘Feasibility study of distributed fiber optics intrusion detection for perimeter surveillance’ sponsored from DRDO (LASTEC). Date of start of project: 29 June 2018, duration: 09 months, Amount: 7.5 Lakh – Completed - PI
  • ‘Development of Near Infrared Spectrometer for plant disease detection’ sponsored from Department of Science & Technology, Delhi, Date of start: April 2019, duration: 3 years – Ongoing - PI
  • ‘In-situ Digital Holographic Tomography of subsurface Microstructure of Artwork’ sponsored from Department of Science & Technology, Delhi, Date of start: April 2019, duration: 3 years – Ongoing – PI
  • ‘Development of Nanoantenna Sensor for Infrared Detection’ sponsored from Department of Science & Technology, Delhi, Date of start: April 2019, duration: 2 years – Ongoing – Co-PI

Administration

Publications

SCI Journal:

  1. Aijaz Ahmed, Vineeta Kumari, Chander Shakher and Gyanendra Sheoran, “Miniaturized phase shifting microwave holography: An experimental investigation”, International Journal of RF and Microwave Computer-Aided Engineering, Sep 2021, (Impact factor:1.694), (Cited by:), https://doi.org/10.1002/mmce.22899
  2. Ritesh Vyas, T. Raju Kanumuri, Gyanendra Sheoran and Pawan DubeyAccurate feature extraction for multimodal biometrics combining iris and palm print”, Journal of Ambient Intelligence and Humanized Computing, 2021 (Impact factor: 7.104),(Cited by-), https://doi.org/10.1007/s12652-021-03190-0
  3. Neelam Barak and Vineeta Kumari and Gyanendra Sheoran,Simulation and analysis of variable numerical aperture wide-field microscopy for telecentricity with constant resolution”, Micron, vol. 145, 103064, 2021 (Impact factor: 2.251 ) (cited By  )  https://doi.org/10.1016/j.micron.2021.103064
  4. Vineeta Kumari, Gyanendra Sheoran, Tirupathiraju Kanumuri, Neelam Barak and  Prajval Koul, “Statistical Modelling and Mapping of intensity Spectrum in breast MR images”, MAPAN,  2021 (Impact factor: 1.009) (cited By  ) https://doi.org/10.1007/s12647-021-00469-7
  5. Aijaz Ahmed, Vineeta Kumari and Gyanendra Sheoran,Miniaturized microstrip circuit board of off-shelf components for microwave holographyMeasurement Science and Technology, vol.32, No.10, 105902, 2021 (Impact factor: 2.046 ) (cited By    ) https://doi.org/10.1088/1361-6501/ac02f4
  6. Vineeta Kumari, Neelam Barak and Gyanendra Sheoran, “Numerical Four Phase Shifting Microwave Holography with Phase Step Error Analysis” International Journal of RF and Microwave Computer-Aided Engineering, vol. 31, Issue 5, 2021 (Impact factor: 1.694 ) (cited By  ) https://doi.org/10.1002/mmce.22608
  7. Neelam Barak, Vineeta Kumari and Gyanendra Sheoran,  “Automated extended depth of focus digital holographic microscopy using electronically tunable lens” Journal of Optics, vol. 22, No. 12, 125602, 2020 (Impact factor: 2.516 ) (cited By  ) https://doi.org/10.1088/2040-8986/abc314
  8. Aijaz Ahmed, Vineeta Kumari and Gyanendra Sheoran, “Metamaterial surface and a modified vivaldi antenna for tuning the gain of microwave imaging instrument”, Measurement Science and Technology, Vol. 32, No.3, 035901, 2020 (Impact factor: 2.046 ) (cited By:2 ) https://doi.org/10.1088/1361-6501/abc0b2
  9. Ritesh Vyas, T. Raju Kanumuri, Gyanendra Sheoran and Pawan Dubey “Smartphone-based iris recognition through optimized textural representation” Multimedia Tools and Applications, Vol. 79, pp.14127-14146, 2020 (Impact factor: 2.757) (cited By  ) https://doi.org/10.1007/s11042-019-08598-7
  10. Vineeta Kumari, Aijaz Ahmed, Gyanendra Sheoran, T. Raju Ka1numuri and Chandra Shakher “Indirect Microwave Holography for Resolution Enhanced Metallic Imaging”, International Journal of RF and Microwave Computer-Aided Engineering, Vol. 30, No.6, e22185, 2020 (Impact factor: 1.694) (cited By: 7) https://doi.org/10.1002/mmce.22185
  11. Vineeta Kumari, Gyanendra Sheoran and T. Raju Kanumuri, “SAR analysis of directive antenna on anatomically real breast phantoms for microwave holography” Microwave and Optical Technology Letters, vol. 62, No.1, pp.466-473, 2019 (Impact factor: 1.392) (cited by :11) https://doi.org/10.1002/mop.32037
  12. Vineeta Kumari, Neelam Barak and Gyanendra Sheoran, “Numerical three-step phase-shifting microwave holography”, Optical Engineering, Vol. 58, 114107, 2019 (Impact factor: 1.084) (cited By:3) https://doi.org/10.1117/1.OE.58.11.114107
  13. Vineeta Kumari,  Aijaz Ahmed, T. Raju Kanumuri, Chandra Shakher and Gyanendra Sheoran, “Early detection of cancerous tissues in human breast utilizing near field microwave holography” International Journal of Imaging Systems and Technology, Vol. 30, issue 2, pp.391-400, 2019 (Impact factor: 2.000 ) (cited By: 6) https://doi.org/10.1002/ima.22384
  14. Manendra, Sheetal Chaudhary, Kanwar Pal Singh, Gyanendra Sheoran and Anil K. Malik “Terahertz wave generation by photo mixing of radially polarized hollow sinh super-Gaussian laser in hot plasma”, Europhysics Letters, Vol. 126, 55001, 2019 (Impact factor: 1.947) (cited By  ) https://doi.org/10.1209/0295-5075/126/55001
  15. Ritesh Vyas, T. Raju Kanumuri, Gyanendra Sheoran and Pawan Dubey “Recent trends of ROI segmentation in iris biometrics: a survey” International Journal of biometrics, Vol. 11, No.2, 2019 (Impact factor: ) (cited By  ) https://doi.org/10.1504/IJBM.2019.10021539
  16. Ritesh Vyas, T. Raju Kanumuri, Gyanendra Sheoran and Pawan Dubey “Efficient iris recognition through curvelet transform and polynomial fitting” Optik, Vol.185, pp.859-867, 2019 (Impact factor: 2.443) (cited By ) https://doi.org/10.1016/j.ijleo.2019.04.015
  17. Ritesh Vyas, T. Raju Kanumuri, Gyanendra Sheoran and Pawan Dubey “Efficient features for smartphone-based iris recognition”, Turkish Journal of Electrical Engineering and Computer Sciences, Vol. 27, pp.1589-1602, 2019 (Impact factor: 0.806) (cited By  ) https://doi.org/10.3906/elk-1809-98
  18. Vineeta. Kumari, Gyanendra Sheoran, Tirupathiraju Kanumuri, Ritesh Vyas and S. Avinash Rao “Development and Analysis of Anatomically Real Breast Phantoms using Different Dispersion Models”, Journal of Electronic Imaging, Vol. 27, No.5, 051208, 2018 (Impact factor: 0.945 ) (cited By  ) https://doi.org/10.1109/TBME.2008.2002130
  19. Ritesh Vyas, Tirupathiraju Kanumuri and Gyanendra Sheoran, “Cross spectral iris recognition for surveillance based applications”, Multiledia Tools and applications, Vol. 78, pp.5681-5699, 2018 (Impact factor: 2.757)  (cited By:15  ) https://doi.org/10.1007/s11042-018-5689-y
  20. Shuo Chen, C. Zhu, Christopher Hoe-Kong Chui, Gyanendra Sheoran, Bien-Keem Tan and Quan Liu “Spectral diffuse reflectance and autofluorescence imaging can perform early prediction of blood vessel occlusion in skin flaps”, Journal of Biophotonics, Vol. 10, No.12 pp.1665-1675, 2017 (Impact factor: 3.207 ) (cited By  ) https://doi.org/10.1002/jbio.201600189
  21. V.K. Chhaniwal, J.M. Kihiko, S. Dubey, Gyanendra Sheoran, B. Javidi and A. Anand, “Digital holographic testing of bi-convex lenses”, Applied Optics, Vol.52, Issue 36, pp.8714-8722, 2013 (Impact factor: 1.980 ) ( cited By  ) https://doi.org/10.1364/AO.52.008714
  22. M. Hossain, Gyanendra Sheoran, Varun Kumar and Chandra Shakher, “Contouring of diffused Objects Using Lensless Fourier Transform Digital Moiré Holography” Applied Optics, Vol. 51, Issue21, pp.5331-5339, 2012 (Impact factor: 1.980) (cited By  ) https://doi.org/10.1364/AO.51.005331
  23. Shobhna Sharma, Gyanendra Sheoran and Chandra Shakher, “Investigation of Temperature and Temperature Profile in Axi-symmetric Flame of Butane Torch Burner Using Digital Holographic Interferometry”, Optics and Lasers in Engineering, Vol.50, Issue10, pp.1436-1444, 2012 (Impact factor: 4.836) ( cited By ) https://doi.org/10.1016/j.optlaseng.2012.04.010
  24. Shobhna Sharma, Gyanendra Sheoran and Chandra Shakher, “Temperature Measurement of Axi-Symmetric Flame Under the Influence of Magnetic Field Using Lensless Fourier Transform Digital Holography”, Applied Optics, Vol. 51, Issue19, pp.4554-4562, 2012 (Impact factor: 1.980 ) (cited By ) https://doi.org/10.1364/AO.51.004554
  25. Shobhna Sharma, Gyanendra Sheoran and Chandra Shakher, “Digital Holographic Interferometry for Measurement of Temperature in Axi-symmetric Flames”, Aplied Optics, Vol. 51, issue16, pp.3228-3235, 2012 (Impact factor: 1.980) (cited By ) https://doi.org/10.1364/AO.51.003228
  26. Gyanendra Sheoran, Shobhna Sharma and Chandra Shakher, “Monitoring of Dryness and decohesion of Painted surfaces using Lensless Fourier Transform Digital Holography” Optics and Laser in Engineering Vol. 49, Issue1, pp.159-166, 2011 (Impact factor: 4.836) (cited By ) https://doi.org/10.1007/978-3-642-03051-2-126
  27. Gyanendra Sheoran, Chandra Shakher, S. Dubey and D.S. Mehta “Swept-source digital holography to reconstruct tomographic images” Optics Letters, Vol.34, Issue12, pp.1879-1881, 2009 (Impact factor: 3.776) (cited By ) https://doi.org/10.1364/OL.34.001879
  28. Gyanendra Sheoran, A. Anand  and Chandra Shakher, “Lensless Fourier transform digital holographic interferometer for diffusivity measurement of miscible transparent liquids”, Review of Scientific Instruments, Vol. 80, Issue5, 10.1063, 2009 (Impact factor:  1.523) (cited By ) https//doi.org/10.1063/1.3123408
  29. Akshay Sharma, Gyanendra Sheoran,  Z.A. Jaffery and Moinuddin, “Improvement of signal-to-noise ratio in digital holography using wavelet transform” Optics and Lasers in Engineering, Vol.46, Issue1, pp.42-47, 2008 (Impact factor: 4.836) (cited By ) https://doi.org/10.1016/j.optlaseng.2007.07.004
  30. Gyanendra Sheoran, M.M. Hossain, D.S. Mehta  and Chandra Shakher, “Contouring of diffused objects by using lensless Fourier transform digital holography and dual-Index Immersion method” Strain, Vol.44, Issue5, pp357-365, 2008 (Impact factor:  1.848) (cited By:4 ) https://doi.org/10.1111/j.1475-1305.2008.00434.x
  31. M.M. Hossain, Gyanendra Sheoran, D.S. Mehta  and Chandra Shakher, “Contouring of diffused objects by using digital holography”, Optics and Lasers in Engineering, Vol.45, Issue6, pp.684-689, 2008 (Impact factor: 4.836) (cited By ) https://doi.org/10.1016/j.optlaseng.2006.11.004

 

International Conferences/ Workshops

  1. Neelam Kumari, Vineeta Kumari, Gyanendra Sheoran, “Lateral shearing digital holographic microscopy using electronically tunable lens” International conference on Optics and Electro-optics, IRDE Dehradun, 19-22 Oct. 2019.
  2. V. Kumari, G. Sheoran, and T. Kanumuri, “SAR analysis of 3D printed antenna in anatomically real breast phantoms,” in Proceedings of 1st International Conference on Machine Learning, Image Processing, Network Security and Data Sciences (MIND), 2019. (in press).
  3. R. Vyas, T. Kanumuri, G. Sheoran, and P. Dubey, “On fusion of NIR and VW information for cross-spectral iris matching,” in Proceedings of 1st International Conference on Machine Learning, Image Processing, Network Security and Data Sciences (MIND), 2019. (in press).
  4. V. Kumari, A. Ahmed, G. Sheoran and T. Kanumuri, "Development of Microstrip Patch Antenna for Indirect Microwave Holographic System," 2018 IEEE MTT-S International Microwave and RF Conference (IMaRC), Kolkata, India, 2018, pp. 1-4.
  5. N. Barak, V. Kumari and G. Sheoran, "Dual Wavelength Lensless Fourier Transform Digital Holographic Microscopy for Quantitative Phase Imaging," 2018 15th IEEE India Council International Conference (INDICON), Coimbatore, India, 2018, pp. 1-4.
  6.  N. Barak, V. Kumari, G. Sheoran, “Two Wavelength Lensless Fourier Transform Digital Holographic Microscopy for Quantitative Phase Imaging” Poster Presentation in International conference on fiber optics and photonics (PHOTONICS-2018), Dec. 2018, Delhi.
  7. R. Vyas, T. Kanumuri, G. Sheoran and V. Kumari, "Local pattern-based descriptors for iris recognition: A comparative analysis," 2018 IEEE 13th International Conference on Industrial and Information Systems (ICIIS), Rupnagar, India, 2018, pp. 36-41.
  8.  V. Kumari, G. Sheoran, T. Kanumuri and P. Koul, "Gamma Gaussian Mixture Modeling for Fibroglandular Tissue Segmentation in MR Images," 2017 14th IEEE India Council International Conference (INDICON), Roorkee, 2017, pp. 1-5.
  9. P. Koul, V. Kumari and G. Sheoran, "Spectrum loft method for fibro-glandular tissue segmentation in pre-contrast breast MR images," 2017 Fourth International Conference on Image Information Processing (ICIIP), Shimla, 2017, pp. 1-5.
  10. R. Vyas, T. Kanumuri, G. Sheoran and P. Dubey, "Co-occurrence features and neural network classification approach for iris recognition," 2017 Fourth International Conference on Image Information Processing (ICIIP), Shimla, 2017, pp. 1-6.
  11. R. Vyas, T. Kanumuri and G. Sheoran, "Non-parametric Iris Localization Using Pupil's Uniform Intensities and Adaptive Masking," 2017 14th IEEE India Council International Conference (INDICON), Roorkee, 2017, pp. 1-4.
  12. R. Vyas, T. Kanumuri and G. Sheoran, “Iris Recognition using 2-D Gabor Filter and XOR-SUM Code," in IEEE India International Conference on Image Processing (IICIP-2016), 12-14 August, 2016 at Delhi Technological University (DTU), Delhi. doi: 10.1109/IICIP.2016.7975369.
  13. S. Sharma, G. Sheoran, A.L.Vyas and C. Shakher, “Measurement of Temperature of an Axi-symmetric Flame of Butane Torch Burner Using Digital Holographic Interferometry”, Renewable Energy and the Environment Optics and Photonics Congress, OSA 2012 from 11th– 15th November 2012, Eindhoven, Netherlands, pp-EM4C.2-4. ISBN: 978-1-55752-952-7
  14. S. Sharma, G. Sheoran, and C. Shakher, “Axi-symmetric flame temperature measurement using lensless Fourier transform digital holography”, accepted for oral presentation in FiO LS-Frontiers in optics 2011/Laser Science XXVII from 16th – 20th Oct. 2011 at San Jose, California, USA, pp-FThU1-3. ISBN: 978-1-55752-917-6
  15. G. Sheoran, and C. Shakher, “Diffusivity measurement of miscible transparent liquids using Lensless Fourier transform digital holographic interferometry”, Proceeding of ICOP 2009-International Conference on Optics and Photonics CSIO, Chandigarh, India, 30 Oct.-1 Nov. 2009.
  16. A. Sharma, G. Sheoran, Z. A. Jaffery and Moinuddin, “Reduction of speckle noise in digital holographic images using wavelet transform”, the 9th International Symposium on Laser Metrology (LM 2008) Singapore, from June 30th to July 2nd, 2008, Proc. SPIE Vol.-7155, pp-71551L1-8. (ISBN: 9780819474056).
  17. C. Shakher, M. M. Hossain, D. S. Mehta, G. Sheoran, “Measurement of temperature field in steady laminar free convection flow using digital holography”, the 9th International Symposium on Laser Metrology (LM 2008) Singapore, from June 30th to July 2nd, 2008, Proc. SPIE Vol.-7155, pp-71551X1-9. (ISBN: 9780819474056)
  18. S. K. Dubey, G. Sheoran, T. Anna, A. Anand, D. S. Mehta and C. Shakher, “Full-field swept-source optical coherence tomography with Gaussian spectral shaping,” 9th International Symposium on Laser Metrology (LM2008), Singapore, from June 30th to July 2nd, 2008, Proc. SPIE Vol.-7155, pp-715551F1-8. (ISBN: 9780819474056)
  19. S. K. Dubey, G. Sheoran, T. Anna, A. Anand, D. S. Mehta and C. Shakher, “Artwork diagnostics using full-field swept-source optical coherence tomography”, International Congress on Optics (ICO) 2008, Sydney Australlia.
  20. T.  Anna,  G.  Sheoran,  D.  S.  Mehta  and  C.  Shakher,  “Full  Field  Swept-source  optical  coherence  tomographic  system  based  on  Linik  interference  microscope  for  blood  cell  imaging,”  Proceedings  of  International  Conference  on  Fiber  optics  and    Photonics,  IIT  Delhi,  India, Dec. 13th -17th, 2008 pp  128,.
  21. S. K. Dubey, G. Sheoran, T.Anna, D. S. Mehta and C. Shakher, “Sweptsource optical coherence tomography in the study of particle concentration in a medium,” Proc. of Indo-Japan Workshop on Recent Advances in Optics and Photonics, IIT Delhi, India, pp. 128-139, 14th Dec. (2007).
  22. G.  Sheoran, M.  M.  Hossain, S.  K.  Dubey, D.  S. Mehta and C.  Shakher,  “Contouring of diffused objects by using lensless Fourier transform digital holography and dual index immersion method,” Proc. of Indo Japan Workshop on Recent Advances in Optics and Photonics, IIT Delhi, India, pp 131-132, 14th Dec. (2007).

 

National Conferences/ Workshops

  1. Neelam Barak, Vineeta Kumari, Gyanendra Sheoran*, “Lensless Fourier Transform Digital Holographic Microscopy for Quantitative Phase Imaging with Improved Resolution,” Indo-US Colloquium on Recent Developments in Interdisciplinary Research, (July, 2018).  (Poster Presentation)
  2. Vineeta Kumari, Gyanendra Sheoran, and Tirupathiraju Kanumuri, “Design and development of 3D printed anatomically real breast phantoms” Indo-US Colloquium on Recent Developments in Interdisciplinary Research, (July, 2018).  (Poster Presentation)
  3. S. K. Dubey, G. Sheoran, D. S. Mehta and C. Shakher, “Wavelength scanning Talbot effet and it’s applications,” Proceeding of XXXII Optical Society of India (OSI) symposium on contemporary Optics and Applications, M. S. J. Univ., Baroda, Guhrat, India, March 1-3 (2007).

 

Book Chapter

[1] R. Vyas, T. Kanumuri, G. Sheoran, P. Dubey, “Towards ocular recognition through local image descriptors”, in Communications in computer and information science, vol. 1147. N. Nain,  S. Vipparthi, B. Raman, Eds Singapore: Springer, 2020, pp. 3-12. [online] Avialable doi: 10.1007/978-981-15-4015-8_1.

[2] G. Sheoran, V. Kumari, “Anatomically Real Microwave Tissue Phantoms,” in Biomedical Engineering and its Applications in Healthcare. Singapore: Springer Nature, 2019, ch. 2, pp. 43-63.

[3] R. Vyas, T. Kanumuri, G. Sheoran, and P. Dubey, “Iris recognition through score-level fusion,” in Proceedings of 2nd International Conference on Computer Vision & Image Processing. Advances in Intelligent Systems and Computing, vol. 703. B. B. Chaudhuri, M. S. Kankanhalli, and B. Raman, Eds. Singapore: Springer, 2018, pp. 25–35.

[4] R. Vyas, T. Kanumuri, and G. Sheoran, “An Approach for Iris Segmentation in Constrained Environments,” in Nature Inspired Computing (Proceedings of CSI 2015), Advances in Intelligent Systems and Computing, vol. 652, 1st ed. B. K. Panigrahi, M. N. Hoda, V. Sharma, and S. Goel, Eds. Singapore: Springer, 2018, pp. 99–107.

 

[5] C. Shakher and G. Sheoran, Monitoring of Drying Process of Paints using Lensless Fourier Transform Digital Holography. In: Osten W., Kujawinska M. (eds) Fringe 2009. Springer, Berlin, Heidelberg, 2009, pp. 1-5. https://doi.org/10.1007/978-3-642-03051-2_126.

 

[6] C. Shakher, D. S. Mehta, Md. M. Hossain and G. Sheoran, “Contouring of Diffused Objects by Using Digital Holography”, Experimental Analysis of Nano and Engineering Materials and Structures Proceedings of the 13th International Conference on Experimental Mechanics, Alexandroupolis, Greece, July 1–6, 2007, Ed. E. E. Gdoutos, pp. 589-590. ISBN 978-1-4020-6239-1

 

 Any other Information (maximum 500 words)

  1. Fellowship – MHRD fellowship during Ph.D.
  2. Completed professional certificate training program on Global Medical Device Regulation with “A” grade, conducted by Asia Regulatory Professional Association (ARPA) on 08/10/2012 and 10/10/2012 at Nanyang Technological University, Singapore.
  3. Invited lecture - Delivered a lecture on “Evolution of Holography (From Optical to Microwave)” at Indo-US colloquium on recent developments in interdisciplinary research conducted by Department of Chemistry, Hansraj College, University of Delhi in association with Loyola University Stritch School of Medicine Maywood, IL USA held on 2nd July 2018 at Hansraj College, Delhi University

          Reviewer for international journal – Optics Express, Applied Optics, Microwave and optical technology letters,                      Electromagnetic biology and medicine

Expert Talks

Professional Activities

Selection Committee Member

Membership