| Robust speaker recognition: A feature-based approach RJ Mammone, X Zhang, RP Ramachandran IEEE signal processing magazine 13 (5), 58, 1996 | 548 | 1996 |
| The computation of line spectral frequencies using Chebyshev polynomials P Kabal, RP Ramachandran IEEE Transactions on Acoustics, Speech, and Signal Processing 34 (6), 1419-1426, 1986 | 407 | 1986 |
| Pitch prediction filters in speech coding RP Ramachandran, P Kabal IEEE Transactions on Acoustics, Speech, and Signal Processing 37 (4), 467-478, 1989 | 175 | 1989 |
| Transformers in time-series analysis: A tutorial S Ahmed, IE Nielsen, A Tripathi, S Siddiqui, RP Ramachandran, G Rasool Circuits, Systems, and Signal Processing 42 (12), 7433-7466, 2023 | 173 | 2023 |
| Speaker recognition—general classifier approaches and data fusion methods RP Ramachandran, KR Farrell, R Ramachandran, RJ Mammone Pattern recognition 35 (12), 2801-2821, 2002 | 127 | 2002 |
| Robust explainability: A tutorial on gradient-based attribution methods for deep neural networks IE Nielsen, D Dera, G Rasool, RP Ramachandran, NC Bouaynaya IEEE Signal Processing Magazine 39 (4), 73-84, 2022 | 123 | 2022 |
| Vehicle reidentification using multidetector fusion CC Sun, GS Arr, RP Ramachandran, SG Ritchie IEEE Transactions on Intelligent Transportation Systems 5 (3), 155-164, 2004 | 90 | 2004 |
| Stability and performance analysis of pitch filters in speech coders RP Ramachandran, P Kabal IEEE Transactions on Acoustics, Speech, and Signal Processing 35 (7), 937-946, 1987 | 86 | 1987 |
| Built-in self test for analog to digital converters MR DeWitt, GF Gross Jr, R Ramachandran US Patent 5,132,685, 1992 | 83 | 1992 |
| Multidisciplinary design and communication: A pedagogical vision JA Newell, AJ Marchese, RP Ramachandran, B Sukumaran, R Harvey International Journal of Engineering Education 15, 376-382, 1999 | 80 | 1999 |
| Speaker identification based on the use of robust cepstral features obtained from pole-zero transfer functions MS Zilovic, RP Ramachandran, RJ Mammone IEEE Transactions on Speech and audio Processing 6 (3), 260-267, 1998 | 77 | 1998 |
| Interpolation of the pitch-predictor parameters in analysis-by-synthesis speech coders WB Kleijn, RP Ramachandran, P Kroon IEEE Transactions on Speech and Audio Processing 2 (1), 42-54, 1994 | 74 | 1994 |
| A comparative study of robust linear predictive analysis methods with applications to speaker identification RP Ramachandran, MS Zilovic, RJ Mammone IEEE transactions on speech and audio processing 3 (2), 117-125, 1995 | 71 | 1995 |
| High prevalence of tobacco use, alcohol use and overweight in a rural population in Tamil Nadu, India P Kaur, SR Rao, E Radhakrishnan, R Ramachandran, R Venkatachalam, ... Journal of postgraduate medicine 57 (1), 9-15, 2011 | 69 | 2011 |
| Modern methods of speech processing RP Ramachandran, R Mammone Springer Science & Business Media, 2012 | 68 | 2012 |
| Generalized analysis-by-synthesis coding and its application to pitch prediction WB Kleijn, RP Ramachandran, P Kroon Acoustics, Speech, and Signal Processing, IEEE International Conference on 1 …, 1992 | 57 | 1992 |
| Speech based emotion recognition using spectral feature extraction and an ensemble of kNN classifiers SA Rieger, R Muraleedharan, RP Ramachandran The 9th International Symposium on Chinese Spoken Language Processing, 589-593, 2014 | 50 | 2014 |
| A two codebook format for robust quantization of line spectral frequencies RP Ramachandran, MM Sondhi, N Seshadri, BS Atal IEEE Transactions on Speech and Audio Processing 3 (3), 157-168, 1995 | 48 | 1995 |
| Least-squares design of higher order nonrecursive differentiators S Sunder, RP Ramachandran IEEE transactions on signal processing 42 (4), 956-961, 1994 | 48 | 1994 |
| Modeling biodegradation of nonylphenol K Jahan, R Ordóñez, R Ramachandran, S Balzer, M Stern Water, Air, & Soil Pollution: Focus 8, 395-404, 2008 | 42 | 2008 |
