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Dr. Neena Raj N R

ASSISTANT PROFESSOR

Employee Code / ID No. 10223054
Qualifications Ph. D
Orcid ID 0000-0002-3462-6074
Industry / R & D Experience —-
Email ID [email protected]
Alternate E-mail ID [email protected]
Mobile No (Optional) / Intercom Extension No. —-
Areas of Interest / Current Research Digital Image and Video Processing, Digital Image and Video Forensics, Multimedia Security
Research,  Consultancy, Publication Patent
Patent title : ”Method and User Terminal for Determining Authenticity of Image Data”
Patent No. : 533557, Application No.: 202341024598
Date of Filing : 31/03/2023
Date Of Certificate Issue: 18/4/2024Journal

  • N. R. Neena Raj and R. Shreelekshmi,“A Survey on Fragile Watermarking Based Image Authentication Schemes”, Multimedia Tools and Applications, vol. 80, pp. 19307–19333, 2021, doi:10.1007/s11042-021-10664-y.
  • N. R. Neena Raj and R. Shreelekshmi, “Fragile Watermarking Scheme for Tamper Localization in Images using Logistic Map and Singular Value Decomposition”, Journal of Visual Communication and Image Representation, 2022, doi:10.1016/j.jvcir.2022.103500.
  • N. R. Neena Raj and R. Shreelekshmi, “A Secure Pixel Level Self-recovery Scheme for Digital Images”, Journal of Intelligent & Fuzzy Systems, 2023, vol. 44, pp 4481–4493, doi:10.3233/JIFS-221245.

International Conference

  • Neena Raj N.R. and Saeeda Sulfi, “A Secure Watermarking Based Image Integrity Verification in IoMT,” in International Conference on Computing, Communication, and Intelligent Systems (ICCCIS), IEEE, November 2023, pp. 173-180, doi: 10.1109/ICCCIS60361.2023.10425401.
  • N. R. Neena Raj and R. Shreelekshmi,“Blockwise fragile watermarking schemes for tamper localization in digital images,” in International Conference on Control, Communication, and Computing (IC4). IEEE, July 2018, pp. 441-446, doi:10.1109/CETIC4.2018.8530950.
  • N. R. Neena Raj and R. Shreelekshmi,“Security analysis of Hash Based Fragile Watermarking Scheme for Image Integrity,” in International Conference on Intelligent Comput ing, Instrumentation and Control Technologies (ICICICT), IEEE, July 2019, pp. 651-654, doi:10.1109/ICICICT46008.2019.8993317.
  •  Neena Raj N.R. and Shreelekshmi R., “A Secure Image Authentication Scheme with Tamper Localization and Recovery,” Fuzzy Systems and Data Mining VII: Proceedings of International Conference on Fuzzy Systems and Data Mining (FSDM), IOS Press, October 2021, pp 277–284, doi:10.3233/FAIA210199.
Ph.D Research Guidance ( Research Scholar, E-mail ID, Research Topic/ Tentative Thesis Tittle) —-
Academic / Professional Outreach Activities Technical Program Committee Member, 5th International Conference on Control, Communication, and Computing,  May 19-21 2023
Membership in Professional bodies/ organizations —-
Community Outreach Activities
  • Resource person for the Short Term Training Programme on “Bridging Civil Engineering and AI: From Basics to Advanced Applications” organized by Department of Civil Engineering Mar Baselios College of Engineering and Technology on 9 June 2025.
  • Session chair for 6th IEEE International Conference on Control, Communication and Computing-ICCC25 which is organized by College of Engineering Trivandrum on 24th May 2025.
  • Resource person for the workshop on Let’s Learn LaTex organized by Department of Computer Applications Christ College Vizhinjam on 25 October 2023.
  • Session chair for Second National Conference on Emerging Technologies in Smart Systems- NCETSS’24 organized by Marian Engineering College, Kazhakkoottom on 2nd May 2024.
Awards / Distinctions / Rank / Other Achievements if any Qualified GATE
Qualified UGC-NET