Hagai Aronowitz  Hagai Aronowitz photo         

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Team Leader, Biometrics Research
Tel Aviv, Israel
  +972dash3dash768dash9511

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2018

User authentication using prompted text
Aronowitz, Hagai
US Patent App. 15/256,632
Abstract

Dynamic Multi-Factor Authentication Challenge Generation
Aronowitz, Hagai and Koved, Lawrence and Molloy, Ian M and Zhang, Bo
US Patent App. 15/221,620
Abstract

User authentication using audiovisual synchrony detection
Aronowitz, Hagai and Aides, Amit
US Patent App. 15/246,574
Abstract


2017

Artificial utterances for speaker verification
Aronowitz, Hagai
US Patent 9,767,787
Abstract

Detection of target and non-target users using multi-session information
Aronowitz, Hagai and Ben-David, Shay and Nahamoo, David and Pelecanos, Jason W and Toledo-Ronen, Orith
US Patent 9,837,080
Abstract

Score stabilization for speech classification
Aronowitz, Hagai
US Patent App. 15/002,438
Abstract

Covariance matrix estimation with structural-based priors for speech processing
Aronowitz, Hagai
US Patent App. 14/846,775
Abstract

Dataset shift compensation in machine learning
Aronowitz, Hagai
US Patent 9,792,899
Abstract


2016

Method and apparatus for detecting splicing attacks on a speaker verification system
Kons, Zvi and Hoory, Ron and Aronowitz, Hagai
US Patent App. 14/337,411
Abstract

Biometric authentication
Aronowitz, Hagai and Geva, Amir and Hoory, Ron and Nahamoo, David and Pelecanos, Jason William and Toledo-Ronen, Orith
US Patent 9,405,893
Abstract

Method and apparatus for detecting synthesized speech
Kons, Zvi and Aronowitz, Hagai and Shechtman, Slava
US Patent 9,484,036
Abstract


2013

Joint factor analysis scoring for speech processing systems
Aronowitz Hagai, Barkan Oren
US Patent 8,504,366


2012

Providing a confidence measure for speaker diarization
Hagai Aronowitz, Orith Toledo-Ronen
US Patent App. 13/557,226


2010



2009




2008

SKIPPING RADIO/TELEVISION PROGRAM SEGMENTS
H Aronowitz, I Goldberg, R Hoory
US Patent App. 12/193,182



2004



2003



2001