Publication Details
Title: Noise resistant auditory model for parametrization of speech
Author: H. Hermansky and N. Morgan
Group: Patents
Date: July 16, 1996
PDF: [Not available online]
Overview:
A method and system are provided for alleviating the harmful effects of convolutional and additive noise in speech, such as due to the environmental noise and linear spectral modification, based on the filtering of time trajectories of an auditory-like spectrum in a particular spectral domain.
Bibliographic Information:
United States Patent 5,537,647. U.S. Class 704/211, 704/200.1, 704/201, 704/217, 704/219, 704/226. International Class G01L 003/02, G01L 009/00. Field of Search 381/46-47 395/2.35,2.36,2.37,2.42,2,2.2,2.1,2.39
Bibliographic Reference:
H. Hermansky and N. Morgan. Noise resistant auditory model for parametrization of speech. United States Patent 5,537,647. U.S. Class 704/211, 704/200.1, 704/201, 704/217, 704/219, 704/226. International Class G01L 003/02, G01L 009/00. Field of Search 381/46-47 395/2.35,2.36,2.37,2.42,2,2.2,2.1,2.39, July 16, 1996
Author: H. Hermansky and N. Morgan
Group: Patents
Date: July 16, 1996
PDF: [Not available online]
Overview:
A method and system are provided for alleviating the harmful effects of convolutional and additive noise in speech, such as due to the environmental noise and linear spectral modification, based on the filtering of time trajectories of an auditory-like spectrum in a particular spectral domain.
Bibliographic Information:
United States Patent 5,537,647. U.S. Class 704/211, 704/200.1, 704/201, 704/217, 704/219, 704/226. International Class G01L 003/02, G01L 009/00. Field of Search 381/46-47 395/2.35,2.36,2.37,2.42,2,2.2,2.1,2.39
Bibliographic Reference:
H. Hermansky and N. Morgan. Noise resistant auditory model for parametrization of speech. United States Patent 5,537,647. U.S. Class 704/211, 704/200.1, 704/201, 704/217, 704/219, 704/226. International Class G01L 003/02, G01L 009/00. Field of Search 381/46-47 395/2.35,2.36,2.37,2.42,2,2.2,2.1,2.39, July 16, 1996