The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jan. 06, 2015
Filed:
Mar. 17, 2011
Shay Ben-david, Haifa, IL;
Ron Hoory, Ramat Yishay, IL;
Zvi Kons, Yoqneam Ilit, IL;
David Nahamoo, New York, NY (US);
Shay Ben-David, Haifa, IL;
Ron Hoory, Ramat Yishay, IL;
Zvi Kons, Yoqneam Ilit, IL;
David Nahamoo, New York, NY (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
Method, system, and computer program product for voice transformation are provided. The method includes transforming a source speech using transformation parameters, and encoding information on the transformation parameters in an output speech using steganography, wherein the source speech can be reconstructed using the output speech and the information on the transformation parameters. A method for reconstructing voice transformation is also provided including: receiving an output speech of a voice transformation system wherein the output speech is transformed speech which has encoded information on the transformation parameters using steganography; extracting the information on the transformation parameters; and carrying out an inverse transformation of the output speech to obtain an approximation of an original source speech.