P.K. Rajan

A practical, self-adaptive voice activity detector for speaker verification with noisy telephone and microphone data

Tomi Kinnunen, P.K. Rajan · 2013 · 104 citations

Engineering, Machine Learning, Speech Enhancement +21

From single to multiple enrollment i-vectors: Practical PLDA scoring variants for speaker verification

P.K. Rajan, Anton Afanasyev, Ville Hautamäki et al. · Digital Signal Processing · 2014 · 62 citations

Practical Plda, Engineering, Multi-speaker Speech Recognition +9

Generation of two-dimensional digital functions without nonessential singularities of the second kind

P.K. Rajan, H.C. Reddy, M.N.S. Swamy et al. · IEEE Transactions on Acoustics Speech and Signal Processing · 1980 · 58 citations

Numerical Analysis, Engineering, Generalized Function +10

2-d symmetry: theory and filter design applications

H.C. Reddy, I‐Hung Khoo, P.K. Rajan · IEEE Circuits and Systems Magazine · 2003 · 53 citations

Geometric Modeling, Two-dimensional Filter Design, Filter Bank +8

Two-dimensional digital signal processing II: Transforms and median filters

P.K. Rajan · Proceedings of the IEEE · 1982 · 45 citations

Machine Vision, Engineering, Multidimensional Signal Processing +4