NPerseus DTU
Dr. Rajeev Kumar
Assistant Professor
Computer Science & Engineering, DTU
Research profile
At a glance
Leads the lab's work on security and privacy of deep neural networks, data hiding and multimedia forensics. Ph.D. (University of Delhi, 2017) with a post-doctorate at Kyungil University, South Korea and an NRF Korea Brain Pool Plus Fellowship.
Full biography
Dr. Rajeev Kumar is an Assistant Professor in the Department of Computer Science and Engineering at Delhi Technological University, where he has served since 11 December 2020. He received a B.Tech. in Information Technology from Uttar Pradesh Technical University in 2007, and M.Tech. and Ph.D. degrees in Computer Engineering from the University of Delhi in 2012 and 2017, followed by postdoctoral research at Kyungil University, South Korea. His research spans privacy and security of neural networks, reversible data hiding and image/text steganography, multimedia forensics, image processing and compression, hyperspectral image classification, and energy-efficient wireless sensor networks.
Latest research
A Dive into Generative Adversarial Networks in the World of Hyperspectral Imaging: A Survey of the State of the Art
Pallavi Ranjan, Ankur Nandal, Saurabh Agarwal, Rajeev Kumar
Shortcutprobe: Identifying Backdoor Samples Via Internal Stability Analysis
Mahaveer Prasad, Ajit Kumar Yadav, Rajeev Kumar, Victor Fedoseev
Index-Modulated High-Capacity Reversible Data Hiding in Encrypted Images
Ajit Kumar Yadav, Rajeev Kumar
Research activity
Background
- B.Tech., Information Technology, Uttar Pradesh Technical University, Lucknow, 2007
- M.Tech., Computer Engineering, University of Delhi, 2012
Research output
58 reviewed records · newest dated work first
10 of 58 matching records
A Dive into Generative Adversarial Networks in the World of Hyperspectral Imaging: A Survey of the State of the Art
Pallavi Ranjan, Ankur Nandal, Saurabh Agarwal, Rajeev Kumar
Remote Sensing, vol. 18(2), article 196
doi:10.3390/rs18020196Shortcutprobe: Identifying Backdoor Samples Via Internal Stability Analysis
Mahaveer Prasad, Ajit Kumar Yadav, Rajeev Kumar, Victor Fedoseev
2026 14th International Symposium on Digital Forensics and Security (ISDFS), pp. 1–6
doi:10.1109/ISDFS69419.2026.11459068Index-Modulated High-Capacity Reversible Data Hiding in Encrypted Images
Ajit Kumar Yadav, Rajeev Kumar
2026 Fourth International Conference on Secure Cyber Computing and Communications (ICSCCC), pp. 332–337
doi:10.1109/ICSCCC69031.2026.11600193A Residual Pyramid-GAN Approach for Hyperspectral Image Classification
Pallavi Ranjan, Ankur, Rajeev Kumar
Annals of Data Science
doi:10.1007/s40745-025-00671-3Intelligent Energy-Aware Routing via Protozoa Behavior in IoT-Enabled WSNs
Samayveer Singh, Vikas Tyagi, Aruna Malik, Rajeev Kumar, Ankur, Neeraj Kumar
IEEE Transactions on Network and Service Management, vol. 23, pp. 1960–1969
doi:10.1109/TNSM.2025.3636202Greylag Goose-Based Optimized Cluster Routing for IoT-Based Heterogeneous Wireless Sensor Networks
Aruna Malik, Sandeep Verma, Samayveer Singh, Rajeev Kumar, Neeraj Kumar
IEEE Transactions on Network and Service Management, vol. 23, pp. 340–349
doi:10.1109/TNSM.2025.3627535Dynamic Energy Management in Heterogeneous Sensor Networks Using Hippopotamus-Inspired Clustering
Samayveer Singh, Aruna Malik, Vikas Tyagi, Rajeev Kumar, Neeraj Kumar, Shakir Khan, Mohd Fazil
IEEE Transactions on Network and Service Management, vol. 23, pp. 156–165
doi:10.1109/TNSM.2025.3618766Watermarking in Deep Neural Network: A Comprehensive Survey
Ganesh Immanni, Rajeev Kumar, Anurag Goel
2026 9th International Conference on Computing Methodologies and Communication (ICCMC), pp. 1020–1027
doi:10.1109/ICCMC69250.2026.11624789Adaptive Weighted Predictor for Checkerboard based Reversible Data Hiding in Encrypted Images
Ajit Kumar Yadav, Rajeev Kumar
2026 Fourth International Conference on Secure Cyber Computing and Communications (ICSCCC), pp. 338–343
doi:10.1109/ICSCCC69031.2026.11600293Detecting Backdoored Models using Gradient Entropy Analysis of Adversarial Inputs
Ishan Panwar, Anukriti Kaushal, Abhishek Jain, Rajeev Kumar, Altaf Husain, Jitendra Singh
2026 Fourth International Conference on Secure Cyber Computing and Communications (ICSCCC), pp. 1007–1012
doi:10.1109/ICSCCC69031.2026.11600379A Survey on Reversible Adversarial Perturbations
Nikhil Gupta, Ankur, Rajeev Kumar
2026 Fourth International Conference on Secure Cyber Computing and Communications (ICSCCC), pp. 930–935
doi:10.1109/ICSCCC69031.2026.11600314Revolutionizing hyperspectral image classification for limited labeled data: unifying autoencoder-enhanced GANs with convolutional neural networks and zero-shot learning
Pallavi Ranjan, Anukriti Kaushal, Ashish Girdhar, Rajeev Kumar
Earth Science Informatics, vol. 18(2), article 216
doi:10.1007/s12145-025-01739-7Survey of reversible data hiding: Statistics, current trends, and future outlook
Sonal Gandhi, Rajeev Kumar
Computer Standards & Interfaces, vol. 94, article 104003
doi:10.1016/j.csi.2025.104003Optimizing Secure Data Transmission in 6G-Enabled IoMT Using Blockchain Integration
Aruna Malik, Vikas Tyagi, Samayveer Singh, Rajeev Kumar, Huaming Wu, Sukhpal Singh Gill
IEEE Transactions on Consumer Electronics, vol. 71(2), pp. 4534–4543
doi:10.1109/TCE.2024.3510812Label-consistent kernel transform learning-based sparse hashing for cross-modal retrieval
Jyoti Maggu, Anurag Goel, Rajeev Kumar
Knowledge and Information Systems, vol. 67(8), pp. 6937–6967
doi:10.1007/s10115-025-02419-0High-fidelity reversible data hiding using novel comprehensive rhombus predictor
Rajeev Kumar, Roberto Caldelli, KokSheik Wong, Aruna Malik, Ki-Hyun Jung
Multimedia Tools and Applications, vol. 84(8), pp. 4115–4137
doi:10.1007/s11042-024-18797-6Leveraging rANS for synchronized high capacity reversible data hiding in encrypted image
Ankur, Rajeev Kumar, Pallavi Ranjan, Ki-Hyun Jung
Expert Systems with Applications, vol. 267, article 126181
doi:10.1016/j.eswa.2024.126181Reversible data hiding for color images using a novel self-attention based CNN predictor and error adjustment
Sonal Gandhi, Rajeev Kumar
Signal, Image and Video Processing, vol. 19(17), article 1407
doi:10.1007/s11760-025-04991-yA Green Node Structuring Protocol for IoT-WSNs Based on Hybrid Fairy-Wren Optimization Theory
Aruna Malik, Samayveer Singh, Rajeev Kumar, Arun Kumar Rai, Neeraj Kumar
IEEE Internet of Things Journal, vol. 12(24), pp. 54399–54406
doi:10.1109/JIOT.2025.3620467UMANeT: A two-stage interpolation-based reversible data hiding framework with attention-enhanced prediction
Sonal Gandhi, Rajeev Kumar
Journal of Information Security and Applications, vol. 94, article 104217
doi:10.1016/j.jisa.2025.104217HEP-DHMI: The High Efficiency and Payload Data Hiding Scheme for AMBTC Compressed Medical Images
Chia-Chen Lin, En-Ting Chu, Iuon-Chang Lin, Rajeev Kumar
IEEE Access
doi:10.1109/ACCESS.2025.3568601Reversible data hiding in encrypted image using bit-plane based label-map encoding with optimal block size
Ankur, Rajeev Kumar, Ajay K. Sharma
Journal of Information Security and Applications, vol. 90, article 104005
doi:10.1016/j.jisa.2025.104005High-capacity reversible data hiding in encrypted images based on difference image transfiguration
Ankur, Rajeev Kumar, Ajay K. Sharma, Pallavi Ranjan
Signal, Image and Video Processing, vol. 19(5), article 365
doi:10.1007/s11760-025-03911-4Editorial: Advancements in multimedia security in the context of artificial intelligence and cloud computing
Rajeev Kumar, Roberto Caldelli, Wong KokSheik, Ki-Hyun Jung, David Megías
Journal of Information Security and Applications, vol. 89, article 103964
doi:10.1016/j.jisa.2025.103964A high-capacity reversible data hiding with contrast enhancement and brightness preservation for medical images
Sonal Gandhi, Rajeev Kumar
Multimedia Tools and Applications, vol. 84(8), pp. 5239–5264
doi:10.1007/s11042-024-18934-1Analyzing Digital Image Anti-Forensics Techniques and Countermeasures
Saurabh Agarwal, Rajeev Kumar, Abha Devi, Ki-Hyun Jung
2025 27th International Conference on Advanced Communications Technology (ICACT), pp. 83–87
doi:10.23919/ICACT63878.2025.10936688SobelMNet: A Lightweight CNN based Approach for Median Filtering Detection in compressed images
Anukriti Kaushal, Rajeev Kumar, Sanjay Kumar
2025 27th International Conference on Advanced Communications Technology (ICACT), pp. 244–248
doi:10.23919/ICACT63878.2025.10936716Exploring technological trend and collaboration analysis in reversible data hiding in encrypted images
Ankur, Sonal Gandhi, Rajeev Kumar, Ki-Hyun Jung
Fortressing Pixels: Information Security for Images, Videos, Audio and Beyond, pp. 53–76
doi:10.1049/PBSE030E_ch4A review on deepfake generation and detection: bibliometric analysis
Anukriti Kaushal, Sanjay Kumar, Rajeev Kumar
Multimedia Tools and Applications, vol. 83(40), pp. 87579–87619
doi:10.1007/s11042-024-18706-xBit-Plane Based Reversible Data Hiding in Encrypted Images Using Multi-Level Blocking With Quad-Tree
Ankur, Rajeev Kumar, Ajay K. Sharma
IEEE Transactions on Multimedia, vol. 26, pp. 4722–4735
doi:10.1109/TMM.2023.3325993A novel spectral-spatial 3D auxiliary conditional GAN integrated convolutional LSTM for hyperspectral image classification
Pallavi Ranjan, Ashish Girdhar, Ankur, Rajeev Kumar
Earth Science Informatics, vol. 17(6), pp. 5251–5271
doi:10.1007/s12145-024-01451-yMajor vulnerabilities in Ethereum smart contracts: Investigation and statistical analysis
Mohammad Pishdar, Mahdi Bahaghighat, Rajeev Kumar, Qin Xin
EAI Endorsed Transactions on Internet of Things, vol. 11
doi:10.4108/eetiot.5120Charting the Growth of Text Summarisation: A Data-Driven Exploration of Research Trends and Technological Advancements
Anukriti Kaushal, Chia-Chen Lin, Rishabh Chauhan, Rajeev Kumar
Applied Sciences, vol. 14(23), article 11462
doi:10.3390/app142311462Emerging trends in biomedical trait-based human identification: A bibliometric analysis
Nancy Girdhar, Deepak Sharma, Rajeev Kumar, Monalisa Sahu, Chia-Chen Lin
SLAS Technology, vol. 29(3), article 100136
doi:10.1016/j.slast.2024.100136A 3D-convolutional-autoencoder embedded Siamese-attention-network for classification of hyperspectral images
Pallavi Ranjan, Rajeev Kumar, Ashish Girdhar
Neural Computing and Applications, vol. 36(15), pp. 8335–8354
doi:10.1007/s00521-024-09527-yLink chain driven reversible data hiding in encrypted images for high payload
Ankur, Rajeev Kumar, Ajay K. Sharma
Signal, Image and Video Processing, vol. 18(8–9), pp. 5841–5856
doi:10.1007/s11760-024-03275-1Detecting low-resolution deepfakes: an exploration of machine learning techniques
Mayank Pandey, Samayveer Singh, Aruna Malik, Rajeev Kumar
Multimedia Tools and Applications, vol. 83(25), pp. 66283–66298
doi:10.1007/s11042-024-18235-7High Fidelity Reversible Data Hiding For Color Images using CNN Predictor and Reference Error
Sonal Gandhi, Rajeev Kumar
2024 15th International Conference on Computing Communication and Networking Technologies (ICCCNT), pp. 1–6
doi:10.1109/ICCCNT61001.2024.10724992Adaptive AMBTC based Reversible Data Hiding in Encrypted images
Kushagra Gupta, Ankur, Rajeev Kumar
2024 15th International Conference on Computing Communication and Networking Technologies (ICCCNT), pp. 1–6
doi:10.1109/ICCCNT61001.2024.10725238A Statistical Landscape Analysis of AMBTC based Data Hiding Methods
Kushagra Gupta, Rajeev Kumar
2024 1st International Conference on Advances in Computing, Communication and Networking (ICAC2N), pp. 671–676
doi:10.1109/ICAC2N63387.2024.10894766A review of different prediction methods for reversible data hiding
Rajeev Kumar, Deepak Sharma, Amit Dua, Ki-Hyun Jung
Journal of Information Security and Applications, vol. 78, article 103572
doi:10.1016/j.jisa.2023.103572High capacity reversible data hiding with contiguous space in encrypted images
Ankur, Rajeev Kumar, Ajay K. Sharma
Computers and Electrical Engineering, vol. 112, article 109017
doi:10.1016/j.compeleceng.2023.109017An Optimized Genetic Algorithm for Cluster Head Election Based on Movable Sinks and Adjustable Sensing Ranges in IoT-Based HWSNs
Aridaman Singh Nandan, Samayveer Singh, Rajeev Kumar, Neeraj Kumar
IEEE Internet of Things Journal, vol. 9(7), pp. 5027–5039
doi:10.1109/JIOT.2021.3107295A GA-Based Sustainable and Secure Green Data Communication Method Using IoT-Enabled WSN in Healthcare
Samayveer Singh, Aridaman Singh Nandan, Aruna Malik, Rajeev Kumar, Lalit K. Awasthi, Neeraj Kumar
IEEE Internet of Things Journal, vol. 9(10), pp. 7481–7490
doi:10.1109/JIOT.2021.3108875A Green Data Collection & Transmission Method for IoT-Based WSN in Disaster Management
Aridaman Singh Nandan, Samayveer Singh, Aruna Malik, Rajeev Kumar
IEEE Sensors Journal, vol. 21(22), pp. 25912–25921
doi:10.1109/JSEN.2021.3117995A Comprehensive Study of Reversible Data Hiding (RDH) Schemes Based on Pixel Value Ordering (PVO)
Gurjinder Kaur, Samayveer Singh, Rajneesh Rani, Rajeev Kumar
Archives of Computational Methods in Engineering, vol. 28(5), pp. 3517–3568
doi:10.1007/s11831-020-09512-3Local Moment Driven PVO Based Reversible Data Hiding
Neeraj Kumar, Rajeev Kumar, Roberto Caldelli
IEEE Signal Processing Letters, Vol. 28, pp. 1335–1339
doi:10.1109/LSP.2021.3090673Intra-Block Correlation Based Reversible Data Hiding in Encrypted Images Using Parametric Binary Tree Labeling
Arun Kumar Rai, Neeraj Kumar, Rajeev Kumar, Hari Om, Satish Chand, Ki-Hyun Jung
Symmetry, vol. 13(6), article 1072
doi:10.3390/sym13061072Robust reversible data hiding scheme based on two-layer embedding strategy
Rajeev Kumar, Ki-Hyun Jung
Information Sciences, vol. 512, pp. 96–107
doi:10.1016/j.ins.2019.09.062Enhanced pairwise IPVO-based reversible data hiding scheme using rhombus context
Rajeev Kumar, Ki-Hyun Jung
Information Sciences, vol. 536, pp. 101–119
doi:10.1016/j.ins.2020.05.047Enhanced AMBTC based data hiding method using hamming distance and pixel value differencing
Rajeev Kumar, Dae-Soo Kim, Ki-Hyun Jung
Journal of Information Security and Applications, vol. 47, pp. 94–103
doi:10.1016/j.jisa.2019.04.007Recovery based high capacity reversible data hiding scheme using even-odd embedding
Aruna Malik, Samayveer Singh, Rajeev Kumar
Multimedia Tools and Applications, vol. 77(12), pp. 15803–15827
doi:10.1007/s11042-017-5156-1An Improved Histogram-Shifting-Imitated Reversible Data Hiding Based on HVS Characteristics
Rajeev Kumar, Satish Chand, Samayveer Singh
Multimedia Tools and Applications, vol. 77(11), pp. 13445–13457
doi:10.1007/s11042-017-4960-yEnergy efficient heterogeneous DEEC protocol for enhancing lifetime in WSNs
Samayveer Singh, Aruna Malik, Rajeev Kumar
Engineering Science and Technology, an International Journal, vol. 20(1), pp. 345–353
doi:10.1016/j.jestch.2016.08.009NEECP: Novel Energy-Efficient Clustering Protocol for Prolonging Lifetime of WSNs
Samayveer Singh, Satish Chand, Rajeev Kumar, Aruna Malik, Bijendra Kumar
IET Wireless Sensor Systems, vol. 6(5), pp. 151–157
doi:10.1049/iet-wss.2015.0017A reversible high capacity data hiding scheme using pixel value adjusting feature
Rajeev Kumar, Satish Chand
Multimedia Tools and Applications, vol. 75(1), pp. 241–259
doi:10.1007/s11042-014-2289-3A high capacity email based text steganography scheme using Huffman compression
Rajeev Kumar, Aruna Malik, Samayveer Singh, Satish Chand
2016 3rd International Conference on Signal Processing and Integrated Networks (SPIN), pp. 53–56
doi:10.1109/SPIN.2016.7566661A space based reversible high capacity text steganography scheme using font type and style
Rajeev Kumar, Aruna Malik, Samayveer Singh, Bijendra Kumar, Satish Chand
2016 International Conference on Computing, Communication and Automation, pp. 1090–1094
doi:10.1109/CCAA.2016.7813878Profile index metrics were checked 2026-09-04; research output is ordered by publication year, not citation count.
Projects
Source-listed projects. Dates and roles are preserved from the reviewed record; inclusion does not imply a project is currently active.
RECAP — Reversible Embedding with Causal Assistance and Prediction; PI; DTU Young Faculty Grant; ₹5 lakh; approved 21 March 2025; currently listed ongoing
TagExDF — Explained Tagging System; Ki-Hyun Jung and Rajeev Kumar listed as PI/Co-PI; NRF Korea; 55 million KRW; sanctioned November 2021; status listed ongoing by DTU on 5 September 2026
Development of immersive content forensic marking and watermarking technology; PI Ki-Hyun Jung; Rajeev Kumar, researcher; Korean Research Foundation; 24 million KRW; completed per current DTU profile
Patents & applications
15 granted · 3 applications. An application is not a granted patent.
System and Method for Adaptive Notification Delivery Based on Cognitive Load and Contextual Parameters
Shray Gupta, Anurag Goel, Rajeev Kumar
- Application
- 202511069771
- Patent
- —
Hearing Aid System and Method for Context-Aware Alarm Detection and Personalized Biometric Feedback
Anukriti Kaushal, Sonal Gandhi, Anurag Goel, Rajeev Kumar
- Application
- 202411103051
- Patent
- IN 578276
- Grant date
- 2026-01-15
System and Method for Securely Charging Electric Vehicle
Ajit Kumar Yadav, Ayush Kumar, Dheeraj Joshi, Rajeev Kumar
- Application
- 202511054094
- Patent
- IN 588448
- Grant date
- 2026-05-06
Method and System for Context-Aware Dynamic Access Control of Interactive Interfaces in User Devices
Rajeev Kumar, Ankur, Franklin John, Shailender Kumar, Ananthan R, Ayush Kumar, Naveen Dahiya, Yogendra Mohan, Itti
- Application
- 202511069726
- Patent
- IN 582601
- Grant date
- 2026-03-09
System and Method to Engage a Player in a Game Simulation
Ayush Kumar, Rajeev Kumar
- Application
- 202511028807
- Patent
- IN 599946
- Grant date
- 2026-08-20
A System and Method for Prioritized Data Delivery
Ajit Kumar Yadav, Rajeev Kumar
- Application
- 202511070240
- Patent
- IN 600475
- Grant date
- 2026-08-25
Method and System for Identification and Correction of Poisoned Training Samples in Deep Neural Network
Mahaveer Prasad, Vinod Kumar, Altaf Hussain, Rajeev Kumar
- Application
- 202611018498
- Patent
- —
Method and System for Detecting Virtual Private Network (VPN) Usage in a Communication Network
Rajeev Kumar, Aruna Malik, Vikas Tyagi, Dr. Neeraj, Dr. Vijay, Samayveer Singh, Nikhil Gupta
- Application
- 202511084334
- Patent
- IN 590173
- Grant date
- 2026-05-25
Adaptive Audio Output System and Method Thereof
Anurag Goel, Anukriti Kaushal, Meenakshi Diwan, Pallavi Ranjan, Rajeev Kumar
- Application
- 202511004867
- Patent
- IN 584506
- Grant date
- 2026-03-23
Method and System for Automatic Transmission of Authentication Code
Rajeev Kumar, Anurag Goel, Shailender Kumar, Pankaj Lathar, Ankur, Pallavi Ranjan, Pradeep Kamboj
- Application
- 202411054265
- Patent
- IN 564225
- Grant date
- 2025-03-28
Method and System for Generating Dynamic Alert in a Messaging Platform
Pallavi Ranjan, Ankur, Navdeep Bohra, Neeti Sangwan, Saurabh Agarwal, Anurag Goel, Shailender Kumar, Rajeev Kumar
- Application
- 202411062294
- Patent
- IN 568874
- Grant date
- 2025-07-21
Method and System for Enhancing Handwritten Content on a Smart Board
Rajeev Kumar, Anurag Goel, Shailender Kumar, Pallavi Ranjan, Jai Chhillar, Yogendra Mohan, Ajit Kumar Singh Yadav, Abha Devi
- Application
- 202411080365
- Patent
- IN 567890
- Grant date
- 2025-06-25
System for Underwater Object Detection and Method Thereof
Pallavi Ranjan, Anurag Goel, Rajeev Kumar
- Application
- 202411077385
- Patent
- IN 575681
- Grant date
- 2025-12-11
Method and System for Filtering Out Recipients for Broadcast Messages Based on Their Emotional State and Message Contents
Rajeev Kumar, Shailender Kumar, Abha Devi
- Application
- 202211052145
- Patent
- IN 444018
- Grant date
- 2023-08-09
A System for Adaptive Selection of High-Resolution Communication and Super-Resolution Communication
Aruna Malik, Samayveer Singh, Mohit Kumar, Rajeev Kumar
- Application
- 202311024708
- Patent
- —
System and Method for Hiding Data in Images
Ankur, Rajeev Kumar
- Application
- 202411087764
- Patent
- IN 572628
- Grant date
- 2025-10-27
System and Method for Quantifying and Predicting the Resilience of Agro-Ecosystems
Rajeev Kumar, Kripal Singh, Pallavi Ranjan
- Application
- 202511006121
- Patent
- IN 580179
- Grant date
- 2026-02-06
System and Method for Adaptive Video Resolution Switching
Rajeev Kumar
- Application
- 202411089667
- Patent
- IN 591412
- Grant date
- 2026-06-05
Experience & education
Appointments & positions
- Assistant Professor, Department of Computer Science & Engineering, DTU (since 11 December 2020)
- Assistant Director (IPR-TT), Corporate Relations Office, DTU
- Faculty In-Charge, Web Services, Computer Centre, DTU
- Head, Drone Training Centre, DTU
- In-Charge, Blockchain Technology Research Lab, DTU
- Co-Incharge, Data Mining Lab, CSE, DTU
- Co-Incharge, Artificial Intelligence Lab, CSE, DTU
Education
- B.Tech., Information Technology, Uttar Pradesh Technical University, Lucknow, 2007
- M.Tech., Computer Engineering, University of Delhi, 2012
- Ph.D., Computer Engineering, University of Delhi, 2017
- Postdoctoral research, Kyungil University, South Korea
Awards & honours
Early Research Impact Award, DTU (2025)
Premier Research Excellence Award, DTU (2025)
Innovation Research Excellence Award, DTU (2024)
Commendable Research Excellence Award, DTU (2022, 2023, 2024 and 2025)
Brain Pool Plus Fellowship, National Research Foundation of Korea (awarded 2021 for three years)
Brain Pool Fellowship, Korean Research Foundation (awarded 2018 for one year)
GATE 2007, All India Rank 272
Additional profile highlights
- h-index 26 (as of 2026-09-04)
- 1,966 citations (as of 2026-09-04)
- DTU Premier Research Excellence Award, 2025
Professional service
Editorial, reviewing and professional roles recorded in the profile sources.
Associate Editor, Journal of Information Security and Applications (JISA), Elsevier
Associate Editor, Journal of Electronic Imaging (JEI), SPIE
Associate Editor, SN Computer Science, Springer
Associate Editor, IET Biometrics
Review Editor, Frontiers in Signal Processing
Editorial Board Member, Scientific Reports, Nature
Lead/Guest Editor for special issues in APSIPA Transactions on Signal and Information Processing, Computers Materials and Continua, Scientific Reports, Journal of Electronic Imaging, Journal of Information Security and Applications, and Journal of Internet Technology
Member, APSIPA Multimedia Security and Forensics Technical Committee
Session Chair at multiple international conferences (ICIPTM-2026, ICDT-2025, IC3-2025, ICDT-2024, 2021-2024)
Sources & provenance
Profile sources reviewed 2026-09-05. Scholarly metrics are dated snapshots.
Publication categories describe the work type, not its quality. Listed projects are not necessarily active. Missing public records are not a measure of contribution.
Public machine-readable catalogue ↗