FPGA architecture for text extraction from images. - O. Vignesh; H. Mangalam; S. Gayathri (Clust. Comput., 2019)

Harmonic Inversion Based Posterirori Minimization in HPA for 5G Communication Framework. - J. N. Swaminathan; O. Vignesh; N. S. Kalyan Chakravarthy (Wirel. Pers. Commun., 2021)

Bilateral anisotropic Gabor wavelet transformation based deep stacked auto encoding for lossesless image compression. - S. Suresh Kumar; R. Sarankumar; O. Vignesh; A. Prakash (Concurr. Comput. Pract. Exp., 2022)