This inventor holds 1 USPTO granted patent. Top assignee: Nortel Networks Corporation. Active years: 2002.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2002
Title: Matthieu Hebert: Innovator in Speech Verification Technology
Introduction
Matthieu Hebert is a notable inventor based in Saint-Laurent, Canada. He has made significant contributions to the field of speech verification technology. His innovative approach has led to the development of a unique method and apparatus that enhances the accuracy of speaker verification systems.
Latest Patents
Hebert holds a patent for a "Method and apparatus for hierarchical training of speech models for use in speaker verification." This invention provides a method for generating a pair of data elements suitable for use in a speaker verification system. The first element represents a speaker-independent template, while the second element represents an extended speaker-specific speech pattern. The process involves receiving an audio signal that forms enrollment data associated with a given speaker. This data is then processed to derive both a speaker-independent template and a speaker-specific speech pattern. The extended speaker-specific speech pattern includes a set of expanded speech models, each containing multiple groups of states linked by inter-group transitions. This innovative approach significantly improves the reliability of speaker verification systems.
Career Highlights
Matthieu Hebert has had a distinguished career, primarily working with Nortel Networks Corporation. His work has focused on advancing technologies that enhance communication systems. He has been instrumental in developing solutions that leverage speech recognition and verification technologies.
Collaborations
Hebert has collaborated with notable professionals in his field, including Daniel Boies and Stephen Douglas Peters. These collaborations have contributed to the advancement of his research and the successful implementation of his inventions.
Conclusion
Matthieu Hebert's contributions to speech verification technology exemplify his innovative spirit and dedication to improving communication systems. His patent reflects a significant advancement in the field, showcasing his expertise and commitment to excellence.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile