Dr. Ramanath Datta

Associate Professor

Electronics & Communication Engineering | ECE

Academic Information


Ph.D. (Engg.): Indian Institute of Engineering Science and Technology (IIEST), Shibpur, 2019

M. Tech.:  Indian Institutes of Technology (IIT), Kharagpur, 1981

UG: Calcutta University (B E College), 1979,


Area of Specialization

Digital Image and Video Processing





Date of Joining


Date of Assign as Prof. / A.P



Analog & Digital Electronics

Analog Electronics

Biomedical Electronics

Analog Electronics

Digital Electronics

Digital Image Processing

Analog Electronics

Signal & System

Journal Publication

  1. Ramanath Datta, Sekhar Mandal , Samit Biswas. Automatic Abstraction of Combinational Logic Circuit from Scanned Document Page Images” accepted for publication in Pattern Recognition and Image Analysis: Advances in Mathematical Theory and Applications in №2,2019г.
  2. Ramanath Datta, Saiyed Umer, Mrinmoy Ghorai, Sekhar Mandal. A Fast Single Image Super Resolution Technique for Large Scaled Design Images”, Communicated to Computers and Electrical, ElSEVIER.
  3. Soft Computing (2022) 26:8089–8103, https://doi.org/10.1007/s00500-022-07142-4 FOCUS, Single-image reconstruction using novel super-resolution technique for large-scaled images


Conference Publication

  1. Ramanath Datta, Mrinmoy Ghorai, Sekhar Mandal. Image Inpainting using Geometric Transformations for Digital Circuit Images”, In Proceeding of Ninth International Conference on Advances in Pattern Recognition (ICAPR, 2017), ISI, Bangalore, 2017.
  2. Ramanath Datta, Paramita De, Sekhar Mandal. Detection and Identification of Logic Gates from Document Images using Mathematical Morphology”, In Proceeding Fifth National Conference on Computer Vision, Pattern Recognition, Image Processing and Graphics (NCVPRIPG 2015), IIT Patna.
  3. Ramanath Datta, Sekhar Mandal, P P Chattopadhyay. \Constitutional and Spatial Characterization of Bainitic Microstructure by Image Analysis”, In Proceeding of Second International Conference on Emerging Application of Information Technology (EAIT-2011), ISI, Kolkata.







  1. Two weeks ONLINE FDP on “SPEECH, AUDIO AND IMAGE PROCESSING USING DEEP LEARNING TECHNIQUES: RESEARCH ISSUES, INNOVATION AND APPLICATIONS” (7th – 17th June 2021), Organized by University College of Engineering, Ramanathapuram- 623 513, Tamilnadu, in association with E & ICT Academy, NIT Warangal.
  2. Faculty Development Program (FDP) on ‘Effective Teaching and Learning 6th -8th September, 2021, organised by Research and Development Cell of St. Thomas’ College of Engineering & Technology.

UG Project Guided

DCNN Based Detection of COVID-19 Using Lung Image

Retargeting of Digital Images

Restoration of Damaged Digital Images using Image Inpainting

Digital Image Enhancement and Restoration