Compression of Hyper-Spectral Images and Its Performance Evaluation. - K. Subhash Babu; K. K. Thyagharajan; V. Ramachandran (FICTA, 2015)

Inverse Free Kalman Filter Using Approximate Inverse of Diagonally Dominant Matrices. - K. Subhash Babu; Ketan P. Detroja (IEEE Control. Syst. Lett., 2019)