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Karim Helwani
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2020 – today
- 2024
- [c29]Masahito Togami, Jean-Marc Valin, Karim Helwani, Ritwik Giri, Umut Isik, Michael M. Goodwin:
Real-Time Stereo Speech Enhancement with Spatial-Cue Preservation Based on Dual-Path Structure. ICASSP 2024: 71-75 - [c28]Jan Büthe, Ahmed Mustafa, Jean-Marc Valin, Karim Helwani, Michael M. Goodwin:
NOLACE: Improving Low-Complexity Speech Codec Enhancement Through Adaptive Temporal Shaping. ICASSP 2024: 476-480 - [c27]Karim Helwani, Masahito Togami, Paris Smaragdis, Michael M. Goodwin:
Sound Source Separation Using Latent Variational Block-Wise Disentanglement. ICASSP Workshops 2024: 750-754 - [i7]Karim Helwani, Masahito Togami, Paris Smaragdis, Michael M. Goodwin:
Sound Source Separation Using Latent Variational Block-Wise Disentanglement. CoRR abs/2402.06683 (2024) - 2023
- [c26]Karim Helwani, Paris Smaragdis, Michael M. Goodwin:
Generative Modeling Based Manifold Learning for Adaptive Filtering Guidance. ICASSP 2023: 1-5 - [i6]Emmanouil Theodosis, Karim Helwani, Demba E. Ba:
Learning Linear Groups in Neural Networks. CoRR abs/2305.18552 (2023) - [i5]Jan Büthe, Ahmed Mustafa, Jean-Marc Valin, Karim Helwani, Michael M. Goodwin:
NoLACE: Improving Low-Complexity Speech Codec Enhancement Through Adaptive Temporal Shaping. CoRR abs/2309.14521 (2023) - [i4]Karim Helwani, Erfan Soltanmohammadi, Michael M. Goodwin:
Neural Harmonium: An Interpretable Deep Structure for Nonlinear Dynamic System Identification with Application to Audio Processing. CoRR abs/2310.07032 (2023) - 2022
- [c25]Karim Helwani, Erfan Soltanmohammadi, Michael Mark Goodwin, Arvindh Krishnaswamy:
Clock Skew Robust Acoustic Echo Cancellation. INTERSPEECH 2022: 2533-2537 - [i3]Wo Jae Lee, Karim Helwani, Arvindh Krishnaswamy, Srikanth V. Tenneti:
Robust Audio Anomaly Detection. CoRR abs/2202.01784 (2022) - 2021
- [c24]Turab Iqbal, Karim Helwani, Arvindh Krishnaswamy, Wenwu Wang:
Enhancing Audio Augmentation Methods with Consistency Learning. ICASSP 2021: 646-650 - [c23]Jean-Marc Valin, Srikanth V. Tenneti, Karim Helwani, Umut Isik, Arvindh Krishnaswamy:
Low-Complexity, Real-Time Joint Neural Echo Control and Speech Enhancement Based On Percepnet. ICASSP 2021: 7133-7137 - [i2]Turab Iqbal, Karim Helwani, Arvindh Krishnaswamy, Wenwu Wang:
Enhancing Audio Augmentation Methods with Consistency Learning. CoRR abs/2102.05151 (2021) - 2020
- [c22]Ritwik Giri, Srikanth V. Tenneti, Fangzhou Cheng, Karim Helwani, Umut Isik, Arvindh Krishnaswamy:
Self-Supervised Classification for Detecting Anomalous Sounds. DCASE 2020: 46-50 - [c21]Ritwik Giri, Fangzhou Cheng, Karim Helwani, Srikanth V. Tenneti, Umut Isik, Arvindh Krishnaswamy:
Group Masked Autoencoder Based Density Estimator for Audio Anomaly Detection. DCASE 2020: 51-55 - [c20]Jean-Marc Valin, Umut Isik, Neerad Phansalkar, Ritwik Giri, Karim Helwani, Arvindh Krishnaswamy:
A Perceptually-Motivated Approach for Low-Complexity, Real-Time Enhancement of Fullband Speech. INTERSPEECH 2020: 2482-2486 - [c19]Umut Isik, Ritwik Giri, Neerad Phansalkar, Jean-Marc Valin, Karim Helwani, Arvindh Krishnaswamy:
PoCoNet: Better Speech Enhancement with Frequency-Positional Embeddings, Semi-Supervised Conversational Data, and Biased Loss. INTERSPEECH 2020: 2487-2491 - [i1]Umut Isik, Ritwik Giri, Neerad Phansalkar, Jean-Marc Valin, Karim Helwani, Arvindh Krishnaswamy:
PoCoNet: Better Speech Enhancement with Frequency-Positional Embeddings, Semi-Supervised Conversational Data, and Biased Loss. CoRR abs/2008.04470 (2020)
2010 – 2019
- 2019
- [c18]Ritwik Giri, Arvindh Krishnaswamy, Karim Helwani:
Robust Non-negative Block Sparse Coding for Acoustic Novelty Detection. DCASE 2019: 74-78 - [c17]Herbert Buchner, Karim Helwani, Simon J. Godsill:
Unsupervised Bayesian Estimation and Tracking of Time-Varying Convolutive Multichannel Systems. FUSION 2019: 1-8 - [c16]Herbert Buchner, Karim Helwani, Simon J. Godsill:
Blind Signal Processing for Time-varying Convolutive Mixing Systems Based on Sequence Estimation on Partly Smooth Manifolds. ICASSP 2019: 7913-7917 - 2018
- [c15]Ritwik Giri, Karim Helwani, Tao Zhang:
Annoyance Model Driven Selective Active Noise Control. ACSSC 2018: 1942-1946 - 2017
- [c14]Herbert Buchner, Karim Helwani, Bashar I. Ahmad, Simon J. Godsill:
Efficient adaptive filtering in compressive domains for sparse systems and relation to transform-domain adaptive filtering. ICASSP 2017: 3859-3863 - [c13]Ritwik Giri, Karim Helwani, Tao Zhang:
A novel target speaker dependent postfiltering approach for multichannel speech enhancement. WASPAA 2017: 46-50 - 2016
- [c12]Kainan Chen, Jürgen T. Geiger, Karim Helwani, Mohammad Javad Taghizadeh:
Localization of sound sources with known statistics in the presence of interferers. ICASSP 2016: 316-320 - 2015
- [c11]Jürgen T. Geiger, Karim Helwani:
Improving event detection for audio surveillance using Gabor filterbank features. EUSIPCO 2015: 714-718 - [c10]Karim Helwani, Lukasz Kondrad, Nicola Piotto:
Low complexity unsupervised multi-camera color calibration with application to panoramic video capturing. ICIP 2015: 1359-1363 - 2014
- [j2]Karim Helwani, Sascha Spors
, Herbert Buchner:
The synthesis of sound figures. Multidimens. Syst. Signal Process. 25(2): 379-403 (2014) - [c9]Karim Helwani, Herbert Buchner:
Multichannel adaptive filtering in compressive domains. IWAENC 2014: 174-177 - 2013
- [j1]Karim Helwani, Herbert Buchner, Jacob Benesty
A Single-Channel MVDR Filter for Acoustic Echo Suppression. IEEE Signal Process. Lett. 20(4): 351-354 (2013) - [c8]Karim Helwani, Herbert Buchner, Jacob Benesty
Multichannel acoustic echo suppression. ICASSP 2013: 600-604 - [c7]Hai Huang, Jacob Benesty
A study of the MVDR filter for acoustic echo suppression. ICASSP 2013: 615-619 - [c6]Karim Helwani, Herbert Buchner:
On the eigenspace estimation for supervised multichannel system identification. ICASSP 2013: 630-634 - 2012
- [c5]Karim Helwani, Sascha Spors, Herbert Buchner:
How to design a delay-and-sum beamformer for rigid rotationally symmetric arrays? ACSCC 2012: 203-206 - [c4]Karim Helwani, Herbert Buchner, Sascha Spors:
Multichannel Adaptive Filtering with Sparseness Constraints. IWAENC 2012 - 2011
- [c3]Karim Helwani, Sascha Spors, Herbert Buchner:
Spatio-temporal signal preprocessing for multichannel acoustic echo cancellation. ICASSP 2011: 93-96 - 2010
- [c2]Karim Helwani, Herbert Buchner, Sascha Spors:
Source-domain adaptive filtering for MIMO systems with application to acoustic echo cancellation. ICASSP 2010: 321-324
2000 – 2009
- 2009
- [c1]Sascha Spors, Herbert Buchner, Karim Helwani:
Block-based multichannel transform-domain adaptive filtering. EUSIPCO 2009: 1735-1739
Coauthor Index
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last updated on 2024-09-06 00:39 CEST by the dblp team
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