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:
Feb. 16, 2021
Filed:
Jan. 24, 2019
Korea Electronics Technology Institute, Seongnam-si, KR;
Jong Yeol Yang, Yongin-si, KR;
Young Han Lee, Yongin-si, KR;
Choong Sang Cho, Seongnam-si, KR;
Hye Dong Jung, Seoul, KR;
Korea Electronics Technology Institute, Seongnam-si, KR;
Abstract
An audio synthesis method adapted to video characteristics is provided. The audio synthesis method according to an embodiment includes: extracting characteristics x from a video in a time-series way; extracting characteristics p of phonemes from a text; and generating an audio spectrum characteristic Sused to generate an audio to be synthesized with a video at a time t, based on correlations between an audio spectrum characteristic S, which is used to generate an audio to be synthesized with a video at a time t−1, and the characteristics x. Accordingly, an audio can be synthesized according to video characteristics, and speech according to a video can be easily added.