Ramdas Kumaresan

56 papers A 2Misc 26Journal 23Unranked 5
YearRankTypeTitle / Venue / Authors
2020 J jnl
Improved Auditory-Inspired Signal Processing Algorithm Design for Tracking Multiple Frequency Components.
SN Comput. Sci.
Vijay Kumar Peddinti, Ramdas Kumaresan, Peter Cariani
2018 J jnl
Harmonic sum-based method for heart rate estimation using PPG signals affected with motion artifacts.
J. Ambient Intell. Humaniz. Comput.
Harishchandra Dubey, Ramdas Kumaresan, Kunal Mankodiya
2016 J jnl
Bandpass phase shifter and analytic signal generator.
Signal Process.
Vijay Kumar Peddinti, Ramdas Kumaresan
2016 J jnl
Harmonic Sum-based Method for Heart Rate Estimation using PPG Signals Affected with Motion Artifacts.
CoRR
Harishchandra Dubey, Ramdas Kumaresan, Kunal Mankodiya
2014 Misc conf
Auditory-inspired pitch extraction using a Synchrony Capture Filterbank and phase alignment.
ICASSP
Ramdas Kumaresan, Vijay Kumar Peddinti, Peter Cariani
2012 Misc conf
Synchrony capture filterbank (SCFB): An auditory periphery inspired method for tracking sinusoids.
ICASSP
Ramdas Kumaresan, Vijay Kumar Peddinti, Peter Cariani
2011 Misc conf
Multiple pitch identification using cochlear-like frequency capture and harmonic grouping.
ICASSP
Ramdas Kumaresan, Vijay Kumar Peddinti, Peter Cariani
2010 J jnl
Encoding Bandpass Signals Using Zero/Level Crossings: A Model-Based Approach.
IEEE Trans. Speech Audio Process.
Ramdas Kumaresan, Nitesh Panchal
2005 — conf
Adaptive Filterbanks Inspired By the Auditory System for Speech Feature Extraction.
ICASSP (1)
Ramdas Kumaresan, Gopi Krishna Allu, Peter Cariani
2005 A conf
Comprehensive modulation representation for automatic speech recognition.
INTERSPEECH
Yadong Wang, Steven Greenberg, Jayaganesh Swaminathan, Ramdas Kumaresan, David Poeppel
2003 A conf
Average instantaneous frequency (AIF) and average log-envelopes (ALE) for ASR with the Aurora 2 database.
INTERSPEECH
Yadong Wang, Jesse Hansen, Gopi Krishna Allu, Ramdas Kumaresan
2001 J jnl
On the duality between line-spectral frequencies and zero-crossings of signals.
IEEE Trans. Speech Audio Process.
Ramdas Kumaresan, Yadong Wang
2000 Misc conf
A new real-zero conversion algorithm.
ICASSP
Ramdas Kumaresan, Yadong Wang
2000 J jnl
On decomposing speech into modulated components.
IEEE Trans. Speech Audio Process.
Ashwin Rao, Ramdas Kumaresan
2000 J jnl
On minimum/maximum/all-pass decompositions in time and frequency domains.
IEEE Trans. Signal Process.
Ramdas Kumaresan, Ashwin Rao
1999 Misc conf
An inverse signal approach to computing the envelope of a real valued signal.
ICASSP
Ramdas Kumaresan
1999 J jnl
On designing stable allpass filters using AR modeling.
IEEE Trans. Signal Process.
Ramdas Kumaresan, Ashwin Rao
1998 J jnl
A parametric modeling approach to Hilbert transformation.
IEEE Signal Process. Lett.
Ashwin Rao, Ramdas Kumaresan
1998 Misc conf
Algorithm for decomposing an analytic signal into AM and positive FM components.
ICASSP
Ramdas Kumaresan, Ashwin Rao
1998 J jnl
An inverse signal approach to computing the envelope of a real valued signal.
IEEE Signal Process. Lett.
Ramdas Kumaresan
1998 Misc conf
Toeplitz and Hankel matrix approximation using structured approach.
ICASSP
Arnab K. Shaw, Srikanth Pokala, Ramdas Kumaresan
1998 J jnl
Unique Positive FM-AM Decomposition of Signals.
Multidimens. Syst. Signal Process.
Ramdas Kumaresan, Ashwin Rao
1996 Misc conf
A variable frame pitch estimator and test results.
ICASSP
Xiaoshu Qian, Ramdas Kumaresan
1996 Misc conf
Separation of cochannel signals using the parametric constant modulus algorithm.
ICASSP
Ashwin Rao, Ramdas Kumaresan
1995 Misc conf
Dynamic tracking filters for decomposing nonstationary sinusoidal signals.
ICASSP
Ashwin Rao, Ramdas Kumaresan
1995 Misc conf
Effect of model mismatch on polynomial envelope and phase modeling of nonstationary sinusoids.
ICASSP
C. S. Ramalingam, Ramdas Kumaresan
1994 — conf
Resolving ambiguities in estimating spatial frequencies in sparse linear array.
ICASSP (2)
Donald W. Tufts, Hongya Ge, Ramdas Kumaresan
1994 — conf
Voiced-speech analysis based on the residual interfering signal canceler (RISC) algorithm.
ICASSP (1)
C. S. Ramalingam, Ramdas Kumaresan
1993 — conf
Formant tones: weak components at formant frequencies actively generated in the vocal tract.
ICASSP (4)
Ramdas Kumaresan, C. S. Ramalingam
1993 J jnl
On the estimation of rational transfer functions from samples of the power spectrum.
IEEE Trans. Signal Process.
Paul M. Baggenstoss, Ramdas Kumaresan
1993 — conf
Segmentation of textures with different roughness using the model of isotropic two-dimensional fractional Brownian motion.
ICASSP (5)
Stephan Hoefer, Frank Heil, Madhukar Pandit, Ramdas Kumaresan
1992 Misc conf
A low rank weighted matrix approximation method for robust estimation of sinusoid parameters.
ICASSP
Geoffrey S. Edelson, Ramdas Kumaresan, Donald W. Tufts
1991 Misc conf
Adaptive FIR-filter for control systems with periodic disturbance.
ICASSP
Stephan Hoefer, Ramdas Kumaresan, Madhukar Pandit, T. Stollhof
1991 J jnl
FIR prefiltering improves Prony's method.
IEEE Trans. Signal Process.
Ramdas Kumaresan, Y. Feng
1991 Misc conf
Fitting a pole-zero filter model to arbitrary frequency response samples.
ICASSP
Ramdas Kumaresan, C. Sidney Burrus
1991 Misc conf
New pole-by-pole model fitting approach for signal parameter estimation.
ICASSP
C. S. Ramalingam, Ramdas Kumaresan, Dirk van Ormondt
1990 J jnl
On a frequency domain analog of Prony's method.
IEEE Trans. Acoust. Speech Signal Process.
Ramdas Kumaresan
1989 J jnl
A fast and accurate RNS scaling technique for high speed signal processing.
IEEE Trans. Acoust. Speech Signal Process.
A. P. Shenoy, Ramdas Kumaresan
1989 J jnl
Fast Base Extension Using a Redundant Modulus in RNS.
IEEE Trans. Computers
A. P. Shenoy, Ramdas Kumaresan
1988 J jnl
Binary multiplication with PN sequences.
IEEE Trans. Acoust. Speech Signal Process.
Prabhat Kumar Gupta, Ramdas Kumaresan
1988 Misc conf
Some structured matrix approximation problems.
ICASSP
Arnab K. Shaw, Ramdas Kumaresan
1988 J jnl
VLSI implementation of neural networks based on PN sequences.
Neural Networks
Prabhat Kumar Gupta, Ramdas Kumaresan
1987 Misc conf
An accurate scaling technique in improved residue number system arithmetic.
ICASSP
A. P. Shenoy, Ramdas Kumaresan
1987 Misc conf
Array signal processing with interconnected Neuron-like elements.
ICASSP
R. Rastogi, Prabhat Kumar Gupta, Ramdas Kumaresan
1987 Misc conf
Estimation of angles of arrivals of broadband signals.
ICASSP
Arnab K. Shaw, Ramdas Kumaresan
1986 J jnl
An algorithm for pole-zero modeling and spectral analysis.
IEEE Trans. Acoust. Speech Signal Process.
Ramdas Kumaresan, Louis L. Scharf, Arnab K. Shaw
1986 J jnl
An exact least squares fitting technique for two-dimensional frequency wavenumber estimation.
Proc. IEEE
Ramdas Kumaresan, Arnab K. Shaw
1986 J jnl
Vector-radix algorithm for a 2-D discrete Hartley transform.
Proc. IEEE
Ramdas Kumaresan, Prabhat Kumar Gupta
1985 J jnl
A prime factor FFT algorithm with real valued arithmetic.
Proc. IEEE
Ramdas Kumaresan, Prabhat Kumar Gupta
1985 Misc conf
Efficient architectures for implementing the prime-factor Fourier transform modules.
ICASSP
Ramdas Kumaresan
1985 Misc conf
High resolution bearing estimation without eigen decomposition.
ICASSP
Ramdas Kumaresan, Arnab K. Shaw
1985 Misc conf
Vector-radix algorithm for a 2-D discrete Hartley transform.
ICASSP
Ramdas Kumaresan, Prabhat Kumar Gupta
1984 Misc conf
Accuracy of frequency estimation and its relation to prediction filter order.
ICASSP
Donald W. Tufts, Ramdas Kumaresan
1984 Misc conf
Multiprocessor system for speech processing and telecommunications.
ICASSP
M. R. Baraniecki, Ramdas Kumaresan, Anna Z. Baraniecki, Malayappan Shridhar
1982 Misc conf
Accurate parameter estimation of noisy speech-like signals.
ICASSP
Ramdas Kumaresan, Donald W. Tufts
1980 Misc conf
Improved spectral resolution II.
ICASSP
Donald W. Tufts, Ramdas Kumaresan