Fingerprint indexing using minutiae-based invariable set of multidimensional features. - Om Prakash Singh; Somnath Dey; Debasis Samanta (Int. J. Biom., 2014)

Low complexity language recognition exploiting ensemble of random subspace. - Om Prakash Singh; Rohit Sinha 003 (SPCOM, 2016)

Automatic Quantitative Analysis of Human Respired Carbon Dioxide Waveform for Asthma and Non-Asthma Classification Using Support Vector Machine. - Om Prakash Singh; Ramaswamy Palaniappan; M. B. Malarvili (IEEE Access, 2018)

Sparse coding of i-vector/JFA latent vector over ensemble dictionaries for language identification systems. - Om Prakash Singh; Rohit Sinha 003 (Int. J. Speech Technol., 2018)

Identification of Asthmatic Patient During Exercise Using Feature Extraction of Carbon Dioxide Waveform. - Om Prakash Singh; Rokini Kumarasamy; Zahratun nur binti abd Hamid; M. B. Malarvili (ICSIPA, 2019)

Classification of SARS-CoV-2 and non-SARS-CoV-2 using machine learning algorithms. - Om Prakash Singh; Marta Vallejo; Ismail M. El-Badawy; Ali Aysha; Jagannathan Madhanagopal; Ahmad Athif Mohd Faudzi (Comput. Biol. Medicine, 2021)

Improved method of optimization-based ECG signal watermarking. - Nandita Sharma; Om Prakash Singh; Ashima Anand; Amit Kumar Singh 001 (J. Electronic Imaging, 2021)

Image watermarking using soft computing techniques: A comprehensive survey. - Om Prakash Singh; Amit Kumar Singh 001; Gautam Srivastava 001; Neeraj Kumar 001 (Multim. Tools Appl., 2021)

A robust information hiding algorithm based on lossless encryption and NSCT-HD-SVD. - Om Prakash Singh; Amit Kumar Singh 001 (Mach. Vis. Appl., 2021)

Cooperative classification of clean and deformed capnogram segments using a voting approach: A trade-off between specificity and sensitivity. - Ismail M. El-Badawy; Zaid Bin Omar; Om Prakash Singh (EMBC, 2022)

Design, Fabrication and Performance Assessment of Flexible, Microneedle-Based Electrodes For ECG Signal Monitoring. - Om Prakash Singh; Andrea Bocchino; Theo Guillerm; Conor O'Mahony (EMBC, 2022)

An Effective Machine Learning Approach for Classifying Artefact-Free and Distorted Capnogram Segments Using Simple Time-Domain Features. - Ismail M. El-Badawy; Zaid Bin Omar; Om Prakash Singh (IEEE Access, 2022)

SecDH: Security of COVID-19 images based on data hiding with PCA. - Om Prakash Singh; Amit Kumar Singh 001; Amrit Kumar Agrawal; Huiyu Zhou 001 (Comput. Commun., 2022)

ECiS: Encryption prior to compression for digital image security with reduced memory. - Kedar Nath Singh; Om Prakash Singh; Amit Kumar Singh 001 (Comput. Commun., 2022)

Electronic Health Data Security in the Internet of Things through Watermarking: An Introduction. - Om Prakash Singh; Ashima Anand; Amrit Kumar Agrawal; Amit Kumar Singh 001 (IEEE Internet Things Mag., 2022)

Deep Learning for Biometric Attack Detection and Recognition. - Mohd. Maaz Khan; Arijeet Chandra Sen; Om Prakash Singh; Jitendra Kumar Chaudhary; Mukesh Soni; K. Anbazhagan (RTIP2R (1), 2023)

Fuzzy-based secure exchange of digital data using watermarking in NSCT-RDWT-SVD domain. - Om Prakash Singh; Chandan Kumar; Amit Kumar Singh 001; Maheshwari Prasad Singh; Hoon Ko (Concurr. Comput. Pract. Exp., 2023)

Multimodal Fusion-Based Image Hiding Algorithm for Secure Healthcare System. - Om Prakash Singh; Amit Kumar Singh 001; Huiyu Zhou 001 (IEEE Intell. Syst., 2023)

Autoencoder-convolutional neural network-based embedding and extraction model for image watermarking. - Debolina Mahapatra; Preetam Amrit; Om Prakash Singh; Amit Kumar Singh 001; Amrit Kumar Agrawal (Adv. Math. Commun., 2023)

SIELNet: 3-D Chaotic-Map-Based Secure Image Encryption Using Customized Residual Dense Spatial Network. - Kedar Nath Singh; Naman Baranwal; Om Prakash Singh; Amit Kumar Singh 001 (IEEE Trans. Consumer Electron., 2023)

EiMOL: A Secure Medical Image Encryption Algorithm based on Optimization and the Lorenz System. - Kedar Nath Singh; Om Prakash Singh; Amit Kumar Singh 001; Amrit Kumar Agrawal (ACM Trans. Multim. Comput. Commun. Appl., 2023)

An improved robust algorithm for optimisation-based colour medical image watermarking. - Om Prakash Singh; Kedar Nath Singh; Amit Kumar Singh 001; Amrit Kumar Agrawal; Huiyu Zhou 001 (Comput. Electr. Eng., 2024)

HIDEmarks: hiding multiple marks for robust medical data sharing using IWT-LSB. - Om Prakash Singh; Kedar Nath Singh; Naman Baranwal; Amrit Kumar Agrawal; Amit Kumar Singh 001; Huiyu Zhou 001 (Multim. Tools Appl., 2024)

WatMIF: Multimodal Medical Image Fusion-Based Watermarking for Telehealth Applications. - Kedar Nath Singh; Om Prakash Singh; Amit Kumar Singh 001; Amrit Kumar Agrawal (Cogn. Comput., 2024)

HIDDEn: Robust Data Hiding for Medical Images with Encryption and Local Binary Pattern. - Priyanka; Naman Baranwal; Kedar Nath Singh; Om Prakash Singh; Amit Kumar Singh 001 (Circuits Syst. Signal Process., 2024)

FuSIW: fusion-based secure RGB image watermarking using hashing. - Dhiran Kumar Mahto; Om Prakash Singh; Amit Kumar Singh 001 (Multim. Tools Appl., 2024)

DeepENC: Deep Learning-Based ROI Selection for Encryption of Medical Images Through Key Generation With Multimodal Information Fusion. - Kedar Nath Singh; Naman Baranwal; Om Prakash Singh; Amit Kumar Singh 001 (IEEE Trans. Consumer Electron., 2024)

Robust Copyright Protection Technique with High-embedding Capacity for Color Images. - Dhiran Kumar Mahto; Amit Kumar Singh 001; Kedar Nath Singh; Om Prakash Singh; Amrit Kumar Agrawal (ACM Trans. Multim. Comput. Commun. Appl., 2024)

Metaheuristic optimization based watermarking techniques: A comprehensive survey, challenges, and research directions. - Om Prakash Singh; Kedar Nath Singh; Amit Kumar Singh 001; Brij B. Gupta (Comput. Electr. Eng., 2025)

Deep learning-based image encryption techniques: Fundamentals, current trends, challenges and future directions. - Om Prakash Singh; Kedar Nath Singh; Amit Kumar Singh 001; Amrit Kumar Agrawal (Neurocomputing, 2025)