Ramdas Kumaresan

Publication Activity (10 Years)

Years Active: 1980-2020
Publications (10 Years): 4

Top Topics

Tracking Multiple

Top Venues

Signal Process.

J. Ambient Intell. Humaniz. Comput.

Publications

Vijay Kumar Peddinti, Ramdas Kumaresan, Peter Cariani
Improved Auditory-Inspired Signal Processing Algorithm Design for Tracking Multiple Frequency Components. SN Comput. Sci. 1 (1) (2020)
Harishchandra Dubey, Ramdas Kumaresan, Kunal Mankodiya
Harmonic sum-based method for heart rate estimation using PPG signals affected with motion artifacts. J. Ambient Intell. Humaniz. Comput. 9 (1) (2018)
Vijay Kumar Peddinti, Ramdas Kumaresan
Bandpass phase shifter and analytic signal generator. Signal Process. 125 (2016)
Harishchandra Dubey, Ramdas Kumaresan, Kunal Mankodiya
Harmonic Sum-based Method for Heart Rate Estimation using PPG Signals Affected with Motion Artifacts. CoRR (2016)
Ramdas Kumaresan, Vijay Kumar Peddinti, Peter Cariani
Auditory-inspired pitch extraction using a Synchrony Capture Filterbank and phase alignment. ICASSP (2014)
Ramdas Kumaresan, Vijay Kumar Peddinti, Peter Cariani
Synchrony capture filterbank (SCFB): An auditory periphery inspired method for tracking sinusoids. ICASSP (2012)
Ramdas Kumaresan, Vijay Kumar Peddinti, Peter Cariani
Multiple pitch identification using cochlear-like frequency capture and harmonic grouping. ICASSP (2011)
Ramdas Kumaresan, Nitesh Panchal
Encoding Bandpass Signals Using Zero/Level Crossings: A Model-Based Approach. IEEE Trans. Speech Audio Process. 18 (1) (2010)
Ramdas Kumaresan, Gopi Krishna Allu, Peter Cariani
Adaptive Filterbanks Inspired By the Auditory System for Speech Feature Extraction. ICASSP (1) (2005)
Yadong Wang, Steven Greenberg, Jayaganesh Swaminathan, Ramdas Kumaresan, David Poeppel
Comprehensive modulation representation for automatic speech recognition. INTERSPEECH (2005)
Yadong Wang, Jesse Hansen, Gopi Krishna Allu, Ramdas Kumaresan
Average instantaneous frequency (AIF) and average log-envelopes (ALE) for ASR with the Aurora 2 database. INTERSPEECH (2003)
Ramdas Kumaresan, Yadong Wang
On the duality between line-spectral frequencies and zero-crossings of signals. IEEE Trans. Speech Audio Process. 9 (4) (2001)
Ramdas Kumaresan, Ashwin Rao
On minimum/maximum/all-pass decompositions in time and frequency domains. IEEE Trans. Signal Process. 48 (10) (2000)
Ashwin Rao, Ramdas Kumaresan
On decomposing speech into modulated components. IEEE Trans. Speech Audio Process. 8 (3) (2000)
Ramdas Kumaresan, Yadong Wang
A new real-zero conversion algorithm. ICASSP (2000)
Ramdas Kumaresan
An inverse signal approach to computing the envelope of a real valued signal. ICASSP (1999)
Ramdas Kumaresan, Ashwin Rao
On designing stable allpass filters using AR modeling. IEEE Trans. Signal Process. 47 (1) (1999)
Ramdas Kumaresan
An inverse signal approach to computing the envelope of a real valued signal. IEEE Signal Process. Lett. 5 (10) (1998)
Ramdas Kumaresan, Ashwin Rao
Unique Positive FM-AM Decomposition of Signals. Multidimens. Syst. Signal Process. 9 (4) (1998)
Ramdas Kumaresan, Ashwin Rao
Algorithm for decomposing an analytic signal into AM and positive FM components. ICASSP (1998)
Arnab K. Shaw, Srikanth Pokala, Ramdas Kumaresan
Toeplitz and Hankel matrix approximation using structured approach. ICASSP (1998)
Ashwin Rao, Ramdas Kumaresan
A parametric modeling approach to Hilbert transformation. IEEE Signal Process. Lett. 5 (1) (1998)
Xiaoshu Qian, Ramdas Kumaresan
A variable frame pitch estimator and test results. ICASSP (1996)
Ashwin Rao, Ramdas Kumaresan
Separation of cochannel signals using the parametric constant modulus algorithm. ICASSP (1996)
Ashwin Rao, Ramdas Kumaresan
Dynamic tracking filters for decomposing nonstationary sinusoidal signals. ICASSP (1995)
C. S. Ramalingam, Ramdas Kumaresan
Effect of model mismatch on polynomial envelope and phase modeling of nonstationary sinusoids. ICASSP (1995)
Donald W. Tufts, Hongya Ge, Ramdas Kumaresan
Resolving ambiguities in estimating spatial frequencies in sparse linear array. ICASSP (2) (1994)
C. S. Ramalingam, Ramdas Kumaresan
Voiced-speech analysis based on the residual interfering signal canceler (RISC) algorithm. ICASSP (1) (1994)
Paul M. Baggenstoss, Ramdas Kumaresan
On the estimation of rational transfer functions from samples of the power spectrum. IEEE Trans. Signal Process. 41 (3) (1993)
Ramdas Kumaresan, C. S. Ramalingam
Formant tones: weak components at formant frequencies actively generated in the vocal tract. ICASSP (4) (1993)
Stephan Hoefer, Frank Heil, Madhukar Pandit, Ramdas Kumaresan
Segmentation of textures with different roughness using the model of isotropic two-dimensional fractional Brownian motion. ICASSP (5) (1993)
Geoffrey S. Edelson, Ramdas Kumaresan, Donald W. Tufts
A low rank weighted matrix approximation method for robust estimation of sinusoid parameters. ICASSP (1992)
Ramdas Kumaresan, C. Sidney Burrus
Fitting a pole-zero filter model to arbitrary frequency response samples. ICASSP (1991)
C. S. Ramalingam, Ramdas Kumaresan, Dirk van Ormondt
New pole-by-pole model fitting approach for signal parameter estimation. ICASSP (1991)
Ramdas Kumaresan, Y. Feng
FIR prefiltering improves Prony's method. IEEE Trans. Signal Process. 39 (3) (1991)
Stephan Hoefer, Ramdas Kumaresan, Madhukar Pandit, T. Stollhof
Adaptive FIR-filter for control systems with periodic disturbance. ICASSP (1991)
Ramdas Kumaresan
On a frequency domain analog of Prony's method. IEEE Trans. Acoust. Speech Signal Process. 38 (1) (1990)
A. P. Shenoy, Ramdas Kumaresan
Fast Base Extension Using a Redundant Modulus in RNS. IEEE Trans. Computers 38 (2) (1989)
A. P. Shenoy, Ramdas Kumaresan
A fast and accurate RNS scaling technique for high speed signal processing. IEEE Trans. Acoust. Speech Signal Process. 37 (6) (1989)
Prabhat Kumar Gupta, Ramdas Kumaresan
Binary multiplication with PN sequences. IEEE Trans. Acoust. Speech Signal Process. 36 (4) (1988)
Prabhat Kumar Gupta, Ramdas Kumaresan
VLSI implementation of neural networks based on PN sequences. Neural Networks 1 (Supplement-1) (1988)
Arnab K. Shaw, Ramdas Kumaresan
Some structured matrix approximation problems. ICASSP (1988)
R. Rastogi, Prabhat Kumar Gupta, Ramdas Kumaresan
Array signal processing with interconnected Neuron-like elements. ICASSP (1987)
A. P. Shenoy, Ramdas Kumaresan
An accurate scaling technique in improved residue number system arithmetic. ICASSP (1987)
Arnab K. Shaw, Ramdas Kumaresan
Estimation of angles of arrivals of broadband signals. ICASSP (1987)
Ramdas Kumaresan, Louis L. Scharf, Arnab K. Shaw
An algorithm for pole-zero modeling and spectral analysis. IEEE Trans. Acoust. Speech Signal Process. 34 (3) (1986)
Ramdas Kumaresan, Prabhat Kumar Gupta
Vector-radix algorithm for a 2-D discrete Hartley transform. Proc. IEEE 74 (5) (1986)
Ramdas Kumaresan, Arnab K. Shaw
An exact least squares fitting technique for two-dimensional frequency wavenumber estimation. Proc. IEEE 74 (4) (1986)
Ramdas Kumaresan, Arnab K. Shaw
High resolution bearing estimation without eigen decomposition. ICASSP (1985)
Ramdas Kumaresan, Prabhat Kumar Gupta
Vector-radix algorithm for a 2-D discrete Hartley transform. ICASSP (1985)
Ramdas Kumaresan, Prabhat Kumar Gupta
A prime factor FFT algorithm with real valued arithmetic. Proc. IEEE 73 (7) (1985)
Ramdas Kumaresan
Efficient architectures for implementing the prime-factor Fourier transform modules. ICASSP (1985)
Donald W. Tufts, Ramdas Kumaresan
Accuracy of frequency estimation and its relation to prediction filter order. ICASSP (1984)
M. R. Baraniecki, Ramdas Kumaresan, Anna Z. Baraniecki, Malayappan Shridhar
Multiprocessor system for speech processing and telecommunications. ICASSP (1984)
Ramdas Kumaresan, Donald W. Tufts
Accurate parameter estimation of noisy speech-like signals. ICASSP (1982)
Donald W. Tufts, Ramdas Kumaresan
Improved spectral resolution II. ICASSP (1980)