Design of multiplier-less FRM FIR filter using Artificial Bee Colony Algorithm. - Manju Manuel; Elizabeth Elias (ECCTD, 2011)

Design of frequency response masking FIR filter in the Canonic Signed Digit space using modified Artificial Bee Colony algorithm. - Manju Manuel; Elizabeth Elias (Eng. Appl. Artif. Intell., 2013)

Design and Implementation of a Smart Cost-effective Hearing Aid using Fractional Interpolated Filters. - Tomson Devis; Manju Manuel (J. Inf. Sci. Eng., 2022)

A Four-Grade Astrocytoma Classification System with Optimal Feature Selection Using Ant Colony Optimization Algorithm. - Nimmy George; Manju Manuel (Int. J. Pattern Recognit. Artif. Intell., 2024)

A secure data hiding system in biomedical images using grain 128a algorithm, logistic mapping and elliptical curve cryptography. - Nimmy George; Manju Manuel (Multim. Tools Appl., 2025)