Hand geometry verification system: A review. - Amit Kumar Singh 001; Amrit Kumar Agrawal; Chandra Bhan Pal (ICUMT, 2009)

An efficient approach for face recognition in uncontrolled environment. - Amrit Kumar Agrawal; Yogendra Narain Singh (Multim. Tools Appl., 2017)

Unconstrained face recognition using deep convolution neural network. - Amrit Kumar Agrawal; Yogendra Narain Singh (Int. J. Inf. Comput. Secur., 2020)

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)

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)

MRI de-noising using improved unbiased NLM filter. - Sima Sahu; Ashima Anand; Amit Kumar Singh 001; Amrit Kumar Agrawal; Maheshwari Prasad Singh (J. Ambient Intell. Humaniz. Comput., 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)

EmbedR-Net: Using CNN to Embed Mark With Recovery Through Deep Convolutional GAN for Secure eHealth Systems. - Preetam Amrit; Amit Kumar Singh 001; Maheshwari Prasad Singh; Amrit Kumar Agrawal (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)

Optimization based ECG watermarking in RDWT-SVD domain. - Nandita Sharma; A. Anand; Amit Kumar Singh 001; Amrit Kumar Agrawal (Multim. Tools Appl., 2023)

Banana Crop Health: A Deep Learning-Based Model for Disease Detection and Classification. - Shashank Singh 014; Pallav Prakash; Gulshan Baghel; Anuj Singh; Dharm Raj; Amrit Kumar Agrawal (WPMC, 2024)

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)

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)

Ownership protection of deep learning models using watermarking. - Md. Ishfaque Ahmed; Kedar Nath Singh; Himanshu Kumar Singh 002; Amit Kumar Singh 001; Amrit Kumar Agrawal (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)

Using Multimodal Biometrics, Data Hiding, and Encryption for Secure Healthcare Imaging System. - Kedar Nath Singh; Naman Baranwal; Amit Kumar Singh 001; Amrit Kumar Agrawal; Huiyu Zhou 001 (IEEE Trans. Consumer Electron., 2025)