Biometric authentication of physical characteristics recognition using artificial neural network with PSO algorithm. - Lazarus Nisha Evangelin; Alfred Lenin Fred (Int. J. Comput. Appl. Technol., 2017)

An Improved Fuzzy Clustering Segmentation Algorithm Based on Animal Behavior Global Optimization. - A. Absara; Subbiahpillai Neelakantapillai Kumar; A. Lenin Fred; H. Ajay Kumar; V. Suresh (SocProS (1), 2018)

An Improved Gaussian Mixture Model Based on Prior Probability Factor for MR Brain Image Segmentation. - J. B. Ashly; Subbiahpillai Neelakantapillai Kumar; A. Lenin Fred; H. Ajay Kumar; V. Suresh (SocProS (2), 2018)

Unimodal Medical Image Registration Based on Genetic Algorithm Optimization. - J. V. Alexy John; Subbiahpillai Neelakantapillai Kumar; A. Lenin Fred; H. Ajay Kumar; W. Abisha (SocProS (2), 2018)

AC coefficient and K-means cuckoo optimisation algorithm-based segmentation and compression of compound images. - Vethamuthu Nesamony Manju; Alfred Lenin Fred (IET Image Process., 2018)

Compression of CT Images using Contextual Vector Quantization with Simulated Annealing for Telemedicine Application. - Subbiahpillai Neelakantapillai Kumar; A. Lenin Fred; P. Sebastin Varghese (J. Medical Syst., 2018)

An efficient grey wolf optimization algorithm based extended kalman filtering technique for various image modalities restoration process. - B. Baron Sam; A. Lenin Fred (Multim. Tools Appl., 2018)

Suspicious Lesion Segmentation on Brain, Mammograms and Breast MR Images Using New Optimized Spatial Feature Based Super-Pixel Fuzzy C-Means Clustering. - Subbiahpillai Neelakantapillai Kumar; A. Lenin Fred; P. Sebastin Varghese (J. Digit. Imaging, 2019)

An Efficient Compound Image Compression Using Optimal Discrete Wavelet Transform and Run Length Encoding Techniques. - Priya Vasanth Sundara Rajan; Alfred Lenin Fred (J. Intell. Syst., 2019)

Reduced Optimal Feature Based Biometric Authentication Using MALO-MKSVM Techniques. - Lazarus Nisha Evangelin; A. Lenin Fred (Multim. Tools Appl., 2019)

An efficient multi balanced cuckoo search K-means technique for segmentation and compression of compound images. - Vethamuthu Nesamony Manju; A. Lenin Fred (Multim. Tools Appl., 2019)

Lossless Compression of CT Images by an Improved Prediction Scheme Using Least Square Algorithm. - Subbiahpillai Neelakantapillai Kumar; A. Lenin Fred; H. Ajay Kumar; P. Sebastin Varghese (Circuits Syst. Signal Process., 2020)

An Overview of Segmentation Algorithms for the Analysis of Anomalies on Medical Images. - Subbiahpillai Neelakantapillai Kumar; Alfred Lenin Fred; Paul Sebastin Varghese (J. Intell. Syst., 2020)

Sparse Decomposition Technique for Segmentation and Compression of Compound Images. - Vethamuthu Nesamony Manju; Alfred Lenin Fred (J. Intell. Syst., 2020)

Securing recognized multimodal biometric images using cryptographic model. - Lazarus Nisha Evangelin; A. Lenin Fred (Multim. Tools Appl., 2021)

Fidelity Homogenous Genesis Recommendation Model for User Trust with Item Ratings. - I Edwin Albert; A. J. Deepa; A. Lenin Fred (Comput. J., 2022)

Nonlinear tensor diffusion filter for the denoising of CT/MR images. - Subbiahpillai Neelakantapillai Kumar; A. Lenin Fred; H. Ajay Kumar; P. Sebastin Varghese (Int. J. Adv. Intell. Paradigms, 2023)

An Energy-Aware and Fault-Tolerant WSN Routing Approach Using Serial Exponential Newton Metaheuristic Algorithm for Agricultural Lands. - Herlin L. T.; A. Lenin Fred (Cybern. Syst., 2023)

Fertilizer prediction using serial exponential newton meta-heuristic algorithm-based convolutional neural network in IoT-based WSNs. - Herlin L. T.; A. Lenin Fred (Comput. Biol. Chem., 2025)

Multi-robot assisted communication service in disaster areas using fractional chameleon swarm algorithm. - J. Janila; A. Lenin Fred (Commun. Stat. Simul. Comput., 2025)