Back close

Dr. Premalatha R.

Assistant Professor, Department of Mathematics, School of Physical Sciences, Coimbatore

Qualification: M. Sc., Ph. D.
r_premalatha@cb.amrita.edu
Orcid Profile
Google Scholar Profile
Research Interest: Fuzzy image processing, Mathematical modelling, Similarity measure, Neutrosophic theory

Bio

Dr. Premalatha R. currently serves as an Assistant Professor in the Department of Mathematics, Amrita School of Physical Sciences, Coimbatore Campus. She received her Ph.D. in the department of Applied Mathematics from Bharathiar University, Coimbatore, in 2023.

Publications

Journal Article

Year : 2025

An innovative segmentation algorithm based on enhanced fuzzy optimization of skin cancer images

Cite this Research Publication : R. Premalatha, P. Dhanalakshmi, An innovative segmentation algorithm based on enhanced fuzzy optimization of skin cancer images, Multimedia Tools and Applications, Springer Science and Business Media LLC, 2025, https://doi.org/10.1007/s11042-025-20771-9

Publisher : Springer Science and Business Media LLC

Year : 2025

An innovative computer-aided MRI/PET image fusion approach using Pythagorean fuzzy environment

Cite this Research Publication : R. Premalatha, K. Somasundaram, An innovative computer-aided MRI/PET image fusion approach using Pythagorean fuzzy environment, Multimedia Tools and Applications, Springer Science and Business Media LLC, 2025, https://doi.org/10.1007/s11042-025-20776-4

Publisher : Springer

Year : 2023

Robust neutrosophic fusion design for magnetic resonance (MR) brain images

Cite this Research Publication : R. Premalatha, P. Dhanalakshmi, Robust neutrosophic fusion design for magnetic resonance (MR) brain images, Biomedical Signal Processing and Control, Elsevier BV, 2023, https://doi.org/10.1016/j.bspc.2023.104824

Publisher : Elsevier BV

Year : 2022

An innovative neutrosophic combinatorial approach towards the fusion and edge detection of MR brain medical images

Cite this Research Publication : Rathnasabapathy, P., & Palanisam, D. (2022). An innovative neutrosophic combinatorial approach towards the fusion and edge detection of MR brain medical images. Neutrosophic Sets and Systems, 50(1), 34.

Publisher : University of New Mexico

Year : 2022

Enhancement and segmentation of medical images through pythagorean fuzzy sets-An innovative approach

Cite this Research Publication : R. Premalatha, P. Dhanalakshmi, Enhancement and segmentation of medical images through pythagorean fuzzy sets-An innovative approach, Neural Computing and Applications, Springer Science and Business Media LLC, 2022, https://doi.org/10.1007/s00521-022-07043-5

Publisher : Springer Science and Business Media LLC

Year : 2022

A theoretical development of improved cosine similarity measure for interval valued intuitionistic fuzzy sets and its applications

Cite this Research Publication : Premalatha Rathnasabapathy, Dhanalakshmi Palanisami, A theoretical development of improved cosine similarity measure for interval valued intuitionistic fuzzy sets and its applications, Journal of Ambient Intelligence and Humanized Computing, Springer Science and Business Media LLC, 2022, https://doi.org/10.1007/s12652-022-04019-0

Publisher : Springer Science and Business Media LLC

Qualifications
Degree Specialization/ Thesis title University/ Institute Year
Ph.D. A study on design and development of fuzzy image processing of multi modal medical images Bharathiar University 2018-2023
M.Sc. Mathematics with C.A. Bharathiar University 2015-2017
B.Sc. Mathematics with C.A. PSG College of Arts and Science 2012-2015
Professional Experience
Assistant Professor Dr. Mahalingam College of Engineering and Technology 2023-2024
Post Doctoral Fellow Amrita Vishwa Vidyapeetham 2024-2026
Assistant Professor Amrita Vishwa Vidyapeetham July 2026 onwards
Recognitions, Fellowships, and Awards
Year Recognition/Fellowships/ Awards
 2022 –2026 Peer reviewer in the journals of “Engineering applications of artificial intelligence”, “Expert systems with applications”, “Information fusion”, “Multimedia tools and applications”, “Neural computing and applications”,“Pattern recognition”, “Soft computing”, and “The Journal of Supercomputing”.
 2021 –2023 Fellow of Department of Science and Technology (DST)- Promotion of University Research and Scientific Excellence (PURSE) phase-II, Government of India, New Delhi (Memo No. BU/DST PURSE (II)/APPOINTMENT/515).
 2018 Gold Medal in Master of Science (Mathematics with C.A.).
Admissions Apply Now