Ritwik Giri

55 papers A 4B 3C 2Misc 16Journal 18Unranked 12
YearRankTypeTitle / Venue / Authors
2026 J jnl
Masked Autoencoders as Universal Speech Enhancer.
CoRR
Rajalaxmi Rajagopalan, Ritwik Giri, ZhiQiang Tang, Kyu Han
2024 Misc conf
Real-Time Stereo Speech Enhancement with Spatial-Cue Preservation Based on Dual-Path Structure.
ICASSP
Masahito Togami, Jean-Marc Valin, Karim Helwani, Ritwik Giri, Umut Isik, Michael M. Goodwin
2023 Misc conf
A Framework for Unified Real-Time Personalized and Non-Personalized Speech Enhancement.
ICASSP
Zhepei Wang, Ritwik Giri, Devansh Shah, Jean-Marc Valin, Michael M. Goodwin, Paris Smaragdis
2023 J jnl
A Framework for Unified Real-time Personalized and Non-Personalized Speech Enhancement.
CoRR
Zhepei Wang, Ritwik Giri, Devansh Shah, Jean-Marc Valin, Michael M. Goodwin, Paris Smaragdis
2022 Misc conf
Improved Singing Voice Separation with Chromagram-Based Pitch-Aware Remixing.
ICASSP
Siyuan Yuan, Zhepei Wang, Umut Isik, Ritwik Giri, Jean-Marc Valin, Michael M. Goodwin, Arvindh Krishnaswamy
2022 J jnl
Improved singing voice separation with chromagram-based pitch-aware remixing.
CoRR
Siyuan Yuan, Zhepei Wang, Umut Isik, Ritwik Giri, Jean-Marc Valin, Michael M. Goodwin, Arvindh Krishnaswamy
2022 J jnl
Semi-supervised Time Domain Target Speaker Extraction with Attention.
CoRR
Zhepei Wang, Ritwik Giri, Shrikant Venkataramani, Umut Isik, Jean-Marc Valin, Paris Smaragdis, Michael M. Goodwin, Arvindh Krishnaswamy
2022 J jnl
To Dereverb Or Not to Dereverb? Perceptual Studies On Real-Time Dereverberation Targets.
CoRR
Jean-Marc Valin, Ritwik Giri, Shrikant Venkataramani, Umut Isik, Arvindh Krishnaswamy
2021 Misc conf
Enhancing into the Codec: Noise Robust Speech Coding with Vector-Quantized Autoencoders.
ICASSP
Jonah Casebeer, Vinjai Vale, Umut Isik, Jean-Marc Valin, Ritwik Giri, Arvindh Krishnaswamy
2021 J jnl
Enhancing into the codec: Noise Robust Speech Coding with Vector-Quantized Autoencoders.
CoRR
Jonah Casebeer, Vinjai Vale, Umut Isik, Jean-Marc Valin, Ritwik Giri, Arvindh Krishnaswamy
2021 A conf
Personalized PercepNet: Real-Time, Low-Complexity Target Voice Separation and Enhancement.
Interspeech
Ritwik Giri, Shrikant Venkataramani, Jean-Marc Valin, Umut Isik, Arvindh Krishnaswamy
2021 Misc conf
Semi-Supervised Singing Voice Separation With Noisy Self-Training.
ICASSP
Zhepei Wang, Ritwik Giri, Umut Isik, Jean-Marc Valin, Arvindh Krishnaswamy
2020 A conf
A Perceptually-Motivated Approach for Low-Complexity, Real-Time Enhancement of Fullband Speech.
INTERSPEECH
Jean-Marc Valin, Umut Isik, Neerad Phansalkar, Ritwik Giri, Karim Helwani, Arvindh Krishnaswamy
2020 Misc conf
Channel-Attention Dense U-Net for Multichannel Speech Enhancement.
ICASSP
Bahareh Tolooshams, Ritwik Giri, Andrew H. Song, Umut Isik, Arvindh Krishnaswamy
2020 J jnl
Channel-Attention Dense U-Net for Multichannel Speech Enhancement.
CoRR
Bahareh Tolooshams, Ritwik Giri, Andrew H. Song, Umut Isik, Arvindh Krishnaswamy
2020 — conf
From Speech-to-Speech Translation to Automatic Dubbing.
IWSLT
Marcello Federico, Robert Enyedi, Roberto Barra-Chicote, Ritwik Giri, Umut Isik, Arvindh Krishnaswamy, Hassan Sawaf
2020 J jnl
From Speech-to-Speech Translation to Automatic Dubbing.
CoRR
Marcello Federico, Robert Enyedi, Roberto Barra-Chicote, Ritwik Giri, Umut Isik, Arvindh Krishnaswamy
2020 — conf
Group Masked Autoencoder Based Density Estimator for Audio Anomaly Detection.
DCASE
Ritwik Giri, Fangzhou Cheng, Karim Helwani, Srikanth V. Tenneti, Umut Isik, Arvindh Krishnaswamy
2020 A conf
PoCoNet: Better Speech Enhancement with Frequency-Positional Embeddings, Semi-Supervised Conversational Data, and Biased Loss.
INTERSPEECH
Umut Isik, Ritwik Giri, Neerad Phansalkar, Jean-Marc Valin, Karim Helwani, Arvindh Krishnaswamy
2020 J jnl
PoCoNet: Better Speech Enhancement with Frequency-Positional Embeddings, Semi-Supervised Conversational Data, and Biased Loss.
CoRR
Umut Isik, Ritwik Giri, Neerad Phansalkar, Jean-Marc Valin, Karim Helwani, Arvindh Krishnaswamy
2020 — conf
Self-Supervised Classification for Detecting Anomalous Sounds.
DCASE
Ritwik Giri, Srikanth V. Tenneti, Fangzhou Cheng, Karim Helwani, Umut Isik, Arvindh Krishnaswamy
2019 — conf
Attention Wave-U-Net for Speech Enhancement.
WASPAA
Ritwik Giri, Umut Isik, Arvindh Krishnaswamy
2019 — conf
Robust Non-negative Block Sparse Coding for Acoustic Novelty Detection.
DCASE
Ritwik Giri, Arvindh Krishnaswamy, Karim Helwani
2018 J jnl
A unified framework for sparse non-negative least squares using multiplicative updates and the non-negative matrix factorization problem.
Signal Process.
Igor Fedorov, Alican Nalci, Ritwik Giri, Bhaskar D. Rao, Truong Q. Nguyen, Harinath Garudadri
2018 Misc conf
Annoyance Model Driven Selective Active Noise Control.
ACSSC
Ritwik Giri, Karim Helwani, Tao Zhang
2018 Misc conf
Improved Noise Characterization for Relative Impulse Response Estimation.
ICASSP
Tharun Adithya Srikrishnan, Bhaskar D. Rao, Ritwik Giri, Tao Zhang
2018 Misc conf
Perceptually Guided Speech Enhancement Using Deep Neural Networks.
ICASSP
Yan Zhao, Buye Xu, Ritwik Giri, Tao Zhang
2017 — conf
A novel target speaker dependent postfiltering approach for multichannel speech enhancement.
WASPAA
Ritwik Giri, Karim Helwani, Tao Zhang
2017 Misc conf
Bayesian Blind Deconvolution with application to acoustic Feedback Path modeling.
ICASSP
Ritwik Giri, Tao Zhang
2017 Misc conf
Multivariate Scale mixtures for joint sparse regularization in multi-task learning.
ICASSP
Ritwik Giri, Bhaskar D. Rao
2017 J jnl
Relevance Subject Machine: A Novel Person Re-identification Framework.
CoRR
Igor Fedorov, Ritwik Giri, Bhaskar D. Rao, Truong Q. Nguyen
2017 J jnl
Reweighted Algorithms for Independent Vector Analysis.
IEEE Signal Process. Lett.
Ritwik Giri, Bhaskar D. Rao, Harinath Garudadri
2016 Misc conf
Dynamic relative impulse response estimation using structured sparse Bayesian learning.
ICASSP
Ritwik Giri, Bhaskar D. Rao, Fred Mustiere, Tao Zhang
2016 J jnl
Learning Distributional Parameters for Adaptive Bayesian Sparse Signal Recovery.
IEEE Comput. Intell. Mag.
Ritwik Giri, Bhaskar Rao
2016 J jnl
Robust Bayesian Method for Simultaneous Block Sparse Signal Recovery with Applications to Face Recognition.
CoRR
Igor Fedorov, Ritwik Giri, Bhaskar D. Rao, Truong Q. Nguyen
2016 B conf
Robust Bayesian method for simultaneous block sparse signal recovery with applications to face recognition.
ICIP
Igor Fedorov, Ritwik Giri, Bhaskar D. Rao, Truong Q. Nguyen
2016 J jnl
Type I and Type II Bayesian Methods for Sparse Signal Recovery Using Scale Mixtures.
IEEE Trans. Signal Process.
Ritwik Giri, Bhaskar D. Rao
2015 Misc conf
Hierarchical Bayesian formulation of Sparse Signal Recovery algorithms using scale mixture priors.
ACSSC
Ritwik Giri, Bhaskar D. Rao
2015 Misc conf
Improving speech recognition in reverberation using a room-aware deep neural network and multi-task learning.
ICASSP
Ritwik Giri, Michael L. Seltzer, Jasha Droppo, Dong Yu
2015 A conf
Joint Clustering and Classification for Multiple Instance Learning.
BMVC
Karan Sikka, Ritwik Giri, Marian Stewart Bartlett
2015 J jnl
Type I and Type II Bayesian Methods for Sparse Signal Recovery using Scale Mixtures.
CoRR
Ritwik Giri, Bhaskar D. Rao
2014 Misc conf
Block sparse excitation based all-pole modeling of speech.
ICASSP
Ritwik Giri, Bhaskar D. Rao
2014 Misc conf
Bootstrapped sparse Bayesian learning for sparse signal recovery.
ACSSC
Ritwik Giri, Bhaskar D. Rao
2014 C conf
User Behavior Modeling in a Cellular Network Using Latent Dirichlet Allocation.
IDEAL
Ritwik Giri, Heesook Choi, Kevin Soo Hoo, Bhaskar D. Rao
2011 J jnl
An ecologically inspired direct search method for solving optimal control problems with Bézier parameterization.
Eng. Appl. Artif. Intell.
Arnob Ghosh, Swagatam Das, Aritra Chowdhury, Ritwik Giri
2011 J jnl
An improved differential evolution algorithm with fitness-based adaptation of the control parameters.
Inf. Sci.
Arnob Ghosh, Swagatam Das, Aritra Chowdhury, Ritwik Giri
2010 B conf
A Modified Invasive Weed Optimization Algorithm for training of feed- forward Neural Networks.
SMC
Ritwik Giri, Aritra Chowdhury, Arnob Ghosh, Swagatam Das, Ajith Abraham, Václav Snásel
2010 — conf
A fitness-based adaptation scheme for control parameters in differential evolution.
GECCO (Companion)
Arnob Ghosh, Aritra Chowdhury, Ritwik Giri, Swagatam Das, Sanjoy Das
2010 C conf
A hybrid evolutionary direct search technique for solving Optimal Control problems.
HIS
Arnob Ghosh, Aritra Chowdhury, Ritwik Giri, Swagatam Das, Ajith Abraham
2010 — conf
Differential Evolution Based Ascent Phase Trajectory Optimization for a Hypersonic Vehicle.
SEMCCO
Ritwik Giri, Debasish Ghose
2010 — conf
Electromagnetic Antenna Configuration Optimization Using Fitness Adaptive Differential Evolution.
SEMCCO
Aritra Chowdhury, Arnob Ghosh, Ritwik Giri, Swagatam Das
2010 B conf
Linear antenna array synthesis using fitness-adaptive differential evolution algorithm.
IEEE Congress on Evolutionary Computation
Aritra Chowdhury, Ritwik Giri, Arnob Ghosh, Swagatam Das, Ajith Abraham, Václav Snásel
2010 — conf
Multi Sensor Fusion Using Fitness Adaptive Differential Evolution.
SEMCCO
Ritwik Giri, Arnob Ghosh, Aritra Chowdhury, Swagatam Das
2010 — conf
Offline Parameter Estimation of Induction Motor Using a Meta Heuristic Algorithm.
SEMCCO
Ritwik Giri, Aritra Chowdhury, Arnob Ghosh, Bijaya K. Panigrahi, Swagatam Das
2010 — conf
Two-channel quadrature mirror bank filter design using a Fitness- Adaptive Differential Evolution algorithm.
NaBIC
Arnob Ghosh, Ritwik Giri, Aritra Chowdhury, Swagatam Das, Ajith Abraham