METHOD AND SYSTEM FOR TEXT-TO-SPEECH SYNTHESIS WITH PERSONALIZED VOICE

Patent №

US 9,368,102

Granted

2016-06-14

Filed 2014

Owner

INTERNATIONAL BUSINESS MACHINES CORPORATION

+1 more

AI components

6

ml · nlp · vision · speech · kr · planning

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

14511458

A method and system are provided for text-to-speech synthesis with personalized voice. The method includes receiving an incidental audio input (403) of speech in the form of an audio communication from an input speaker (401) and generating a voice dataset (404) for the input speaker (401). The method includes receiving a text input (411) at the same device as the audio input (403) and synthesizing (312) the text from the text input (411) to synthesized speech including using the voice dataset (404) to personalize the synthesized speech to sound like the input speaker (401). In addition, the method includes analyzing (316) the text for expression and adding the expression (315) to the synthesized speech. The audio communication may be part of a video communication (453) and the audio input (403) may have an associated visual input (455) of an image of the input speaker. The synthesis from text may include providing a synthesized image personalized to look like the image of the input speaker with expressions added from the visual input (455).

AI classification

Natural language1.00
Speech1.00
Vision0.97
Machine learning0.93
Planning0.78
Knowledge representation0.60
AI hardware0.42
Evolutionary computation0.00

Ownership

INTERNATIONAL BUSINESS MACHINES CORPORATION

assignment · 367890877

NUANCE COMMUNICATIONS, INC.

assignment · 367890890

Assignors

GOLDBERG, ITZHACK, HOORY, RON, MIZRACHI, BOAZ, KONS, ZVI

On an employer assignment, the assignors are typically the inventors.

From the same owner

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