• chothmal.kumawat_dc@nfsu.ac.in
Back to Main Website
Logo Logo

Profile Details

  • Home
Thumb

Dr. Chothmal Kumawat

Assistant Professor
Department of Cyber Security and Digital Forensics PhD,MTech,BTech
  • About
  • AWARDS
  • PUBLICATIONS
  • ACTIVITY
  • RESEARCH PROJECTS
  • PROJECTS GUIDED
  • e-Content

About

Chothmal Kumawat received the B.Tech. degree in electronics and communication
engineering from Government Engineering College, Ajmer, Ajmer, India, in 2012, and the
M.Tech. (in communication systems) and Ph.D. degrees from the Indian Institute of Technology
Roorkee, Roorkee, India, in 2014 and 2022, respectively. From July 2014 to May 2015, he was
an Assistant Professor at the Department of Electronics and Communication Engineering,
Malviya National Institute of Technology, Jaipur, India. Now, he is working as an Assistant
Professor with the School of Cyber Security and Digital Forensics at National Forensic Sciences
University, Delhi Campus, New Delhi, India since November 2022. His current research focuses
on multimedia forensics.

No. of Publications

Research Paper

7

Book

1

Book Chapter

1

Academic Identity

Scopus Id
57201898896
G-Scholar Id
https://scholar.google.com/citations?user=9RrJw2YA
Vidwan Id
356207

Teaching Experience

Research Associate
IIT Roorkee
May 2022 to Oct 2022
Assistant Professor
NFSU, Delhi Campus
Nov 2022 to Till Today
Lecturer
MNIT, Jaipur
Jul 2014 to Jun 2015

AWARDS

No. of Publications

SORTING BY DATE
September 2025

Book Title: Artificial Intelligence and Digital Forensics Advancements, Applications, Challenges, and Solutions

ISBN: 9781032844688

Pages: -

Language: English

Publisher: Taylor and Francis

Naveen Kumar Chaudhary, Archana Patel, Abinash Mishra, Chothmal Kumawat

Book
September 2025

Book Title: Artificial Intelligence and Digital Forensics

Chapter Title: Analyzing Vast Datasets with Machine Learning

ISBN: 9781032844688

Pages: 96 - 125

Language:

Publisher: Taylor and Francis

Vineet Bhandari, Ganti Sri Rama Krishna, Chothmal Kumawat, Narayan C Debnath

Book Chapters
Jan 2026

Title: A Comparative Study of Password Strength Prediction Using Baseline and Ensemble-Based Classifiers

Journal: Information Security, Privacy and Digital Forensics Select Proceedings of the International Conference, ICISPD 2024

ISBN:

Language: English

DOI: https://doi.org/10.1007/978-981-95-2196-8_22

Publisher: Springer

Vineet Bhandari, Mohammad Muzahid Kayamkhani, Abinash Mishra, Chothmal Kumawat, Archana Patel & U. Srinivasulu Reddy

Proceedings
Jan 2026

Title: A robust JPEG quantization step estimation method for image forensics

Journal: Signal Processing: Image Communication

ISSN: 1879-2677

Volume (issue): 140 (Jan)

Language: English

DOI: https://doi.org/10.1016/j.image.2025.117402

Publisher: elsevier.

Chothmal Kumawat

Journal
Jul 2021

Title: Forensics of Decompressed JPEG Color Images Based on Chroma Subsampling

Journal: 2021 National Conference on Communications (NCC)

ISBN:

Language: English

DOI: 10.1109/NCC52529.2021.9530119

Publisher: IEEE

Chothmal Kumawat

Proceedings
Dec 2018

Title: Detection of Various Anti-Forensic Operations Based on DCT Coefficient Analysis

Journal: 2018 15th IEEE India Council International Conference (INDICON)

ISBN:

Language: English

DOI: 10.1109/INDICON45594.2018.8987032

Publisher: IEEE

Chothmal Kumawat

Proceedings
Apr 2018

Title: A method for detecting JPEG anti-forensics

Journal: Computer Vision, Pattern Recognition, Image Processing, and Graphics

ISBN:

Language: English

DOI: https://doi.org/10.1007/978-981-13-0020-2_17

Publisher: Springer

Chothmal Kumawat

Proceedings
Apr 2021

Title: A JPEG Forensic Detector for Color Bitmap Images

Journal: IEEE Open Journal of Signal Processing

ISSN: 2644-1322

Volume (issue): 2 (1)

Language: English

DOI: 10.1109/OJSP.2021.3075917

Publisher: IEEE.

Chothmal Kumawat

Journal
Nov 2020

Title: A robust JPEG compression detector for image forensics

Journal: Signal Processing: Image Communication

ISSN: 0923-5965

Volume (issue): 89 (1)

Language: English

DOI: https://doi.org/10.1016/j.image.2020.116008

Publisher: elsevier.

Chothmal Kumawat

Journal

Activity

RESEARCH PROJECTS

PROJECTS GUIDED

e-Content

Copyright © 2022. National Forensic Sciences University. All Rights Reserved.