Dr. Shyamosree Pal


Assistant Professor
Phone: +91-9434849476
Email: spal@cse.nits.ac.in, shyamosree.pal@gmail.com
Date of Joining: 16/08/2015








  • Ph.D. from Indian Institute of Technology Kharagpur, West Bengal, India



  • Mathematical imaging
  • Document image processing
  • Vectorization of Engineering Drawings
  • Graphic Recognition
  • Combinatorial Image Analysis
  • Sensor Network System.



Subjects taught at UG level at the National Institute of Technology Jamshedpur

  • Operating Systems (Autumn 2013)
  • C Programming (Autumn 2013)
  • Data Structures (Spring 2014)
  • Microprocessors (Spring 2014)
  • Advanced Computer Architecture (Spring 2014)



Ad-hoc faculty:

  • Department of Computer Science and Engineering, National Institute of Technology Jamshed-
    pur, Jharkhand, India, August 20, 2013 till date.

Visiting Scientist:

  • Advanced Computing and Microelectronics Unit, Indian Statistical Institute Kolkata, India
    January, 2012  March, 2013.


  1.  P. Bhowmick and S. Pal, Fast Circular Arc Segmentation Based on Approximate Circularity and Cuboid Graph, Journal of Mathematical Imaging and Vision, Vol. 49, No. 1, pp. 98-122, 2014.
  2. S. Pal and P. Bhowmick, Determining Digital Circularity Using Integer Intervals, Journal of Mathematical Imaging and Vision, Vol. 42, No. 1, pp. 124, 2012.
  3.  S. Pal, R. Dutta, and P. Bhowmick Circular Arc Segmentation by Curvature Estimation and Geometric Validation, DOI:10.1142/S0219467812500246, International Journal of Image and Graphics, Vol. 12, No. 4, 2012.
  4. S. Pal and P. Bhowmick, Cubic Approximation of Curve-shaped Objects in Z2: A Generalized Approach Based on Discrete Curvature, Journal of Discrete Mathematical Sciences & Cryptography, Vol. 13, No. 5, pp. 407427, 2010.
  5. S. Pal, P. Bhowmick, A. Biswas, and B. B. Bhattacharya, Understanding Digital Documents Using Gestalt Properties of Isothetic Components, International Journal of Digital Library Systems, Vol. 1, No. 3, pp. 126, 2010.
  6. Amit Kumar Trivedi, Dalton Meitei Thounaojam, Shyamosree Pal, A Novel Minutiae Triangulation Technique for Non-invertible Fingerprint Template Generation, Expert Systems with Applications, Volume 186, 2021, 115832, ISSN 0957-4174, https://doi.org/10.1016/j.eswa.2021.115832
  7. Dhar, Soumi and Pal, Shyamosree, Surface Reconstruction: Roles in the Field of Computer Vision and Computer Graphics, International Journal of Image and Graphics, pages 2250008, doi:10.1142/S0219467822500085.
  8. Surajkanta, Y., Pal, S. A Digital Geometry-Based Fingerprint Matching Technique. Arab J Sci Eng 46, 4073–4086 (2021). https://doi.org/10.1007/s13369-021-05390-4
  9. Surajkanta, Yumnam and Pal, Shyamosree, Recognition of Isothetic Arc Using Number Theoretic Properties, International Journal of Image and Graphics, volume 20(02), pages 2050011, 2020, doi: 10.1142/S0219467820500114.
  10. Amit Kumar Trivedi, Dalton Meitei Thounaojam, Shyamosree Pal, Non-Invertible cancellable fingerprint template for fingerprint biometric, Computers & Security, Volume 90, 2020, 101690, ISSN 0167-4048, https://doi.org/10.1016/j.cose.2019.101690.
  11. Surajkanta, Yumnam, and Shyamosree Pal. “Convergent Tangent Estimator for Discrete Objects Based on Isothetic Covers.” Journal of Computer Science, vol. 16, no. 4, Apr. 2020, pp. 467–78. DOI.org (Crossref), https://doi.org/10.3844/jcssp.2020.467.478.
  12. Trivedi, Amit Kumar, et al. “A Robust and Non-Invertible Fingerprint Template for Fingerprint Matching System.” Forensic Science International, vol. 288, July 2018, pp. 256–65. DOI.org (Crossref), https://doi.org/10.1016/j.forsciint.2018.04.045.


  1. D. Saha, N. Das, and S. Pal, A Digital-Geometric Approach for Computing Area Coverage in Wireless Sensor Networks, 10th International Conference on Distributed Computing and Internet Technologies (ICDCIT2014) Lecture Notes in Computer Science, Springer, Vol. 8337, pp 134-145, 2014.
  2. S. Pal, P. Bhowmick, and A. Biswas, FACET: A Fast Approximate Circularity Estimation Technique, Proc. 2nd International Conference on Emerging Applications of Information Technology (EAIT2011), Kolkata, IEEE CS Press, pp. 106109, 2011.
  3. S. Pal, and P. Bhowmick, Faster Circularity Estimation by Randomization, Proc. Students’ Technology Symposium (TechSym2011), Kharagpur, IEEE CS Press, pp. 160165, 2011.
  4. S. Pal, P. Bhowmick, A. Biswas, and B. B. Bhattacharya, GOAL: Towards understanding of Graphic Objects from Architectural to Line drawings, 8th Intl. Workshop on Graphics Recognition (GREC 2009), La Rochelle, France, LNCS, Springer, Vol. 6020, pp. 8192, 2010.
  5. S. Pratihar, S. Pal, P. Bhowmick, A. Biswas, and B. B. Bhattacharya, Recognition of Handdrawn Graphs Using Digital-geometric Techniques, 12th International Conference on Frontiers in Handwriting Recognition (ICFHR), Kolkata, IEEE CS Press, pp. 8994, 2010.
  6. S. Pal and P. Bhowmick, Estimation of Discrete Curvature Based on Chain-Code Pairing and Digital Straightness, Proc. 2009 IEEE International Conference on Image Processing, (ICIP), Cairo, Egypt, pp. 10971100, 2009.
  7. Ripon Patgiri, Samir Kumar Borgohan, and Shyamosree Pal, “Elastica: A Large Scale Elastic Array Data Structure” , 8th edition, 2018 International Conference on Computer Communication and Informatics (ICCCI -2018), Jan. 04 – 06, 2018, Coimbatore, India, IEEE, DOI: 10.1109/ICCCI.2018.8441469.