C. S. Ramalingam

15 papers A 1Misc 3Journal 4Unranked 7
YearRankTypeTitle / Venue / Authors
2025 Misc conf
Improved Pitch and Voicing Determination Using the Reflected Root Chirp Group Delay Spectrum.
ICASSP
Nishant Singh, Mudit D. Batra, C. S. Ramalingam
2022 A conf
Robust Pitch Estimation Using Multi-Branch CNN-LSTM and 1-Norm LP Residual.
INTERSPEECH
Mudit D. Batra, M. K. Jayesh, C. S. Ramalingam
2021 J jnl
A method with lower-than-MLE threshold SNR for frequency estimation of multiple sinusoids.
Signal Process.
Vishnu Palakkal, C. S. Ramalingam
2020 — conf
An Improved LSF-based Algorithm for Sinusoidal Frequency Estimation that Achieves Maximum Likelihood Performance.
SPCOM
P. Vishnu, C. S. Ramalingam
2019 — conf
Efficient Methods for Estimating Sinusoidal Frequencies Using Line Spectral Pairs.
NCC
P. Vishnu, C. S. Ramalingam
2018 J jnl
Improving the Estimation of Sinusoidal Frequencies and Direction-of-Arrival Using Line Spectral Frequencies.
IEEE Signal Process. Lett.
Vishnu Palakkal, C. S. Ramalingam
2018 — conf
Model Order Estimation using Ratio of Cumulative Sums of Eigenvalues.
SPCOM
P. Vishnu, C. S. Ramalingam
2017 — conf
On the connection between matrix notch filter and maximum likelihood estimation of sinusoidal parameters.
ICSPCS
P. Vishnu, C. S. Ramalingam
2016 J jnl
Improved chirp group delay based algorithms with applications to vocal tract estimation and speech recognition.
Speech Commun.
M. K. Jayesh, C. S. Ramalingam
2014 — conf
An improved chirp group delay based algorithm for estimating the vocal tract response.
EUSIPCO
M. K. Jayesh, C. S. Ramalingam
1996 J jnl
On the equivalence of DESA-1a and Prony's method when the signal is a sinusoid.
IEEE Signal Process. Lett.
C. S. Ramalingam
1995 Misc conf
Effect of model mismatch on polynomial envelope and phase modeling of nonstationary sinusoids.
ICASSP
C. S. Ramalingam, 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
1991 Misc conf
New pole-by-pole model fitting approach for signal parameter estimation.
ICASSP
C. S. Ramalingam, Ramdas Kumaresan, Dirk van Ormondt
2025 Best paper conf
Assessing the Effectiveness of the Tigress Obfuscator Against MOPSA and BinaryNinja.
CheckMATE
Nicolò Altamura, Enrico Bragastini, Marco Campion, Mila Dalla Preda
2026 Best paper preprint
ASSEMBLAGE-DEEPHISTORY: A Cross-Build Binary Dataset with Temporal Coverage.
arXiv
Chang Liu, Noah Fleischmann, Nicolò Altamura, Edward Raff, James Holt, Kristopher Micinski