Joshua M. Sachar, Ph.D.
Affiliations: | 2004 | Brown University, Providence, RI |
Area:
Digital signal processing, speech recognition and analysis, computer architecture, microphone-array systems, nonlinear optimization.Google:
"Joshua Sachar"Parents
Sign in to add mentor| Harvey F. Silverman | grad student | 2004 | Brown | |
| (Some important algorithms for large -aperture microphone arrays: Calibration and determination of talker orientation.) | ||||
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Publications
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| Silverman HF, Yu Y, Sachar JM, et al. (2005) Performance of real-time source-location estimators for a large-aperture microphone array Ieee Transactions On Speech and Audio Processing. 13: 593-606 |
| Sachar JM, Silverman HF, Patterson WR. (2005) Microphone position and gain calibration for a large-aperture microphone array Ieee Transactions On Speech and Audio Processing. 13: 42-52 |
| Sachar JM, Silverman HF. (2004) A baseline algorithm for estimating talker orientation using acoustical data from a large-aperture microphone array Icassp, Ieee International Conference On Acoustics, Speech and Signal Processing - Proceedings. 4: IV-65-IV-68 |
| Sachar JM, Silverman HF, Patterson WR. (2002) Position calibration of large-aperture microphone arrays Icassp, Ieee International Conference On Acoustics, Speech and Signal Processing - Proceedings. 2: II/1797-II/1800 |
| Silverman HF, Patterson WR, Sachar JM. (2001) An experiment that validates theory with measurements for a large-aperture microphone array Icassp, Ieee International Conference On Acoustics, Speech and Signal Processing - Proceedings. 5: 3029-3032 |
| Sachar JM, Silverman HF, Patterson WR. (2001) Large vs small aperture microphone arrays: Performance over a large focal area Icassp, Ieee International Conference On Acoustics, Speech and Signal Processing - Proceedings. 5: 3049-3052 |
| Silverman HF, Patterson WR, Sachar JM. (2000) Early experimental results for a large-aperture microphone-array system Proceedings of the Ieee Sensor Array and Multichannel Signal Processing Workshop. 2000: 207-211 |
| Silverman HF, Patterson WR, Sachar JM. (2000) First measurements of a large-aperture microphone array system for remote audio acquisition Ieee International Conference On Multi-Media and Expo. 823-826 |