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Matias Zanartu

from West Lafayette, IN
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Connected to:
Debra A Zanath, 64Shane D Zanath, 39Barbara A Zanatta, 67Cristina B Zanatta, 60Mark A Zanatta, 48Stefano Zanatta, 50Thiago Zanatta, 35Farouk M Zanaty, 72Omar Zanaty, 61Akram Zanayed

Matias Zanartu Phones & Addresses

  • West Lafayette, IN
  • Boston, MA
  • W Lafayette, IN

Work

Company: Purdue university Aug 2010 Position: Post doctoral research associate

Education

Degree: PhD School / High School: Purdue University 2006 to 2010 Specialities: Electrical and Computer Engineering

Skills

Signal modeling • DSP • nonlinear dynamic systems • array processing • acoustic modeling • speech/biomedical acoustics • speech/audio/biomedical signal processing • speech recognition • acoustic biosensors

Awards

- Best Student Paper Award in Speech Com...

Interests

Biomedical acoustics, speech production,...

Industries

Higher Education

Resumes

Resumes

Matias Zanartu Photo 1

Matias Zanartu

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Position:
Post Doctoral Research Associate at Purdue University
Location:
Lafayette, Indiana Area
Industry:
Higher Education
Work:
Purdue University since Aug 2010
Post Doctoral Research Associate
Purdue University Jun 2005 - Aug 2010
Graduate Research Assistant
Intel Labs Jun 2009 - Aug 2009
Graduate Intern Technical
Massachusetts General Hospital May 2008 - Aug 2008
Visiting Researcher
Education:
Purdue University 2006 - 2010
PhD, Electrical and Computer EngineeringConcentration area: Biomedical sensing and imaging Purdue University 2004 - 2006
MS, Electrical and Computer EngineeringConcentration area:Communications, Networking, Signal & Image Processing Universidad Tecnológica Vicente Pérez Rosales 1992 - 1999
BS/CE, Acoustcal Engineering
Skills:
Signal modeling
DSP
nonlinear dynamic systems
array processing
acoustic modeling
speech/biomedical acoustics
speech/audio/biomedical signal processing
speech recognition
acoustic biosensors
Interests:
Biomedical acoustics, speech production, acoustic phonetics, modeling of biomechanical systems, and auditory and speech signal processing.
Honor & Awards:
- Best Student Paper Award in Speech Communication at the Acoustical Society of America Meeting in Portland, 2009. , - Co-author of first place poster in Laryngology/Bronchoesophagology at the Eastern Section Meeting of the Triological Society in Boston, January 2009., - SHPE AHETEMS Scholarship recipient, Society of Hispanic Professional Engineers, Inc. 2008., - Qualcomm "Q award of Excellence" recipient, Qualcomm Inc. 2007-2008., - Outstanding student presentation, Latino Scholars Forum, sponsored by the College of Engineering, Purdue University, September 2007., - Fulbright Grantee, sponsored by the Department of State and administrated by the International Institute of Education (IIE), 2004-2006., - BARSA encyclopedia scholarship, International Institute of Education, 2004-2006., - Graduation with honors Universidad Vicente Perez Rosales, 1999., - Honors Engineering Degree, Universidad Vicente Perez Rosales, 1996.

Publications

Us Patents

System And Methods For Evaluating Vocal Function Using An Impedance-Based Inverse Filtering Of Neck Surface Acceleration

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US Patent:
20140066724, Mar 6, 2014
Filed:
Feb 20, 2012
Appl. No.:
14/000245
Inventors:
Matias Zanartu - Lafayette IN, US
Julio C. Ho - Chicago IL, US
Daryush D. Mehta - Cambridge MA, US
George R. Wodicka - West Lafayette IN, US
Robert E. Hillman - Weston MA, US
International Classification:
A61B 5/00
A61B 5/107
A61B 5/087
US Classification:
600301, 600595
Abstract:
A system and method to assess vocal function of a subject. The system includes an accelerometer configured to acquire surface acceleration data associated with vocal functionality of the subject and a computer system configured to analyze the surface acceleration data and to estimate glottal airflow wave-forms produced by the subject based on the surface acceleration data. The computer system performs the analysis and estimation by applying an inverse filter to the surface acceleration data based on a calibrated transmission line model and generates an indication of vocal functionality of the subject based on the estimated glottal airflow waveforms.

Speech Audio Processing

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US Patent:
20120004909, Jan 5, 2012
Filed:
Jun 30, 2010
Appl. No.:
12/828195
Inventors:
Willem M. Beltman - West Linn OR, US
Matias Zanartu - Lafayette IN, US
Arijit Raychowdhury - Hillsboro OR, US
Anand P. Rangarajan - Beaverton OR, US
Michael E. Deisher - North Plains OR, US
International Classification:
G10L 15/20
US Classification:
704233, 704E15039
Abstract:
A speech processing engine is provided that in some embodiments, employs Kalman filtering with a particular speaker's glottal information to clean up an audio speech signal for more efficient automatic speech recognition.
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Matias Zanartu from West Lafayette, IN Get Report