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Semi-Supervised Singing Voice Separation with Noisy Self-Training


Feb 16, 2021
Zhepei Wang, Ritwik Giri, Umut Isik, Jean-Marc Valin, Arvindh Krishnaswamy

* Accepted at 2021 IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP 2021) 

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Enhancing into the codec: Noise Robust Speech Coding with Vector-Quantized Autoencoders


Feb 12, 2021
Jonah Casebeer, Vinjai Vale, Umut Isik, Jean-Marc Valin, Ritwik Giri, Arvindh Krishnaswamy

* 5 pages, 2 figures, ICASSP 2021 

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PoCoNet: Better Speech Enhancement with Frequency-Positional Embeddings, Semi-Supervised Conversational Data, and Biased Loss


Aug 11, 2020
Umut Isik, Ritwik Giri, Neerad Phansalkar, Jean-Marc Valin, Karim Helwani, Arvindh Krishnaswamy

* 5 pages, 3 figures, INTERSPEECH 2020 

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From Speech-to-Speech Translation to Automatic Dubbing


Feb 02, 2020
Marcello Federico, Robert Enyedi, Roberto Barra-Chicote, Ritwik Giri, Umut Isik, Arvindh Krishnaswamy, Hassan Sawaf

* 5 pages, 4 figures 

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Channel-Attention Dense U-Net for Multichannel Speech Enhancement


Jan 30, 2020
Bahareh Tolooshams, Ritwik Giri, Andrew H. Song, Umut Isik, Arvindh Krishnaswamy


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A Unified Framework for Sparse Non-Negative Least Squares using Multiplicative Updates and the Non-Negative Matrix Factorization Problem


Jan 02, 2018
Igor Fedorov, Alican Nalci, Ritwik Giri, Bhaskar D. Rao, Truong Q. Nguyen, Harinath Garudadri

* To appear in Signal Processing 

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Relevance Subject Machine: A Novel Person Re-identification Framework


Mar 30, 2017
Igor Fedorov, Ritwik Giri, Bhaskar D. Rao, Truong Q. Nguyen

* Submitted to IEEE Transactions on Pattern Analysis and Machine Intelligence 

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Robust Bayesian Method for Simultaneous Block Sparse Signal Recovery with Applications to Face Recognition


May 10, 2016
Igor Fedorov, Ritwik Giri, Bhaskar D. Rao, Truong Q. Nguyen

* To appear in ICIP 2016 

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Type I and Type II Bayesian Methods for Sparse Signal Recovery using Scale Mixtures


Jul 17, 2015
Ritwik Giri, Bhaskar D. Rao

* Under Review 

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