Consistency features and fuzzy-based segmentation for shadow and reflection detection in digital image forgery. - Cristin Rajan; Velankanni Cyril Raj (Sci. China Inf. Sci., 2017)

Illumination-based texture descriptor and fruitfly support vector neural network for image forgery detection in face images. - Cristin Rajan; John Patrick Ananth; Velankanni Cyril Raj (IET Image Process., 2018)

Deep neural network based Rider-Cuckoo Search Algorithm for plant disease detection. - Cristin Rajan; B. Santhosh Kumar; C. Priya; K. Karthick (Artif. Intell. Rev., 2020)

Social bat optimisation dependent deep stacked auto-encoder for skin cancer detection. - Ramachandro Majji; Ponnusamy Gnanaprakasam Om Prakash; Cristin Rajan; Govindaswamy Parthasarathy (IET Image Process., 2020)

Severity Level Classification of Brain Tumor based on MRI Images using Fractional-Chicken Swarm Optimization Algorithm. - Cristin Rajan; K. Suresh Kumar; P. Anbhazhagan (Comput. J., 2021)

Atom search-Jaya-based deep recurrent neural network for liver cancer detection. - Mariappan Navaneethakrishnan; Subbiah Vairamuthu; Govindaswamy Parthasarathy; Cristin Rajan (IET Image Process., 2021)

Optimized deep stacked autoencoder for ransomware detection using blockchain network. - Ganapathi Nalinipriya; Balajee Maram; Ch. Vidyadhari; Cristin Rajan (Int. J. Wavelets Multiresolution Inf. Process., 2021)

Harmony search Hawks optimization-based Deep reinforcement learning for intrusion detection in IoT using nonnegative matrix factorization. - P. G. Om Prakash; Balajee Maram; Ganapathi Nalinipriya; Cristin Rajan (Int. J. Wavelets Multiresolution Inf. Process., 2021)

Jaya Ant lion optimization-driven Deep recurrent neural network for cancer classification using gene expression data. - Ramachandro Majji; Ganapathi Nalinipriya; Ch. Vidyadhari; Cristin Rajan (Medical Biol. Eng. Comput., 2021)

Image tampering detection in image forensics using earthworm-rider optimization. - Cristin Rajan; Sasi Padma Premnath; John Patrick Ananth (Concurr. Comput. Pract. Exp., 2022)

Ransomware recognition in blockchain network using water moth flame optimization-aware DRNN. - Ganapathi Nalinipriya; Balajee Maram; Chittibabu Priya; Cristin Rajan (Concurr. Comput. Pract. Exp., 2022)

Glaucoma detection using hybrid architecture based on optimal deep neuro fuzzy network. - Veerraju Gampala; Balajee Maram; S. Vigneshwari; Cristin Rajan (Int. J. Intell. Syst., 2022)

FWLICM-Deep Learning: Fuzzy Weighted Local Information C-Means Clustering-Based Lung Lobe Segmentation with Deep Learning for COVID-19 Detection. - R. Rajeswari; Veerraju Gampala; Balajee Maram; Cristin Rajan (J. Digit. Imaging, 2022)

Squirrel Search Deer Hunting-Based Deep Recurrent Neural Network for Survival Prediction Using PAN-Cancer Gene Expression Data. - Ramachandro Majji; R. Rajeswari; Ch. Vidyadhari; Cristin Rajan (Comput. J., 2023)

Smart IoT in Breast Cancer Detection Using Optimal Deep Learning. - Ramachandro Majji; Om Prakash P. G; R. Rajeswari; Cristin Rajan (J. Digit. Imaging, 2023)

A novel multigrade classification in FL using brain MRI images based on FHAT_EfficientNet. - Madan Lal Saini; Aravapalli Rama Satish; Telu Venkata Madhusudhana Rao; Jyothi Mandala; Smritilekha Das; Cristin Rajan (Int. J. Ad Hoc Ubiquitous Comput., 2025)

A novel fractional rat hawk optimization-enabled routing with deep learning-based energy prediction in wireless sensor networks. - Anbhazhagan Purushothaman; Gopalsamy Venkadakrishnan Sriramakrishnan; Ponnusamy Gnanaprakasam Om Prakash; Cristin Rajan (Int. J. Commun. Syst., 2025)