Title:
SOUND SOURCE GENERATION SYSTEM AND METHOD USING IMAGE
Document Type and Number:
WIPO Patent Application WO/2011/136454
Kind Code:
A1
Abstract:
A sound source generation system using an image, in which sound source information is extracted from an image to convert video information into audio information, comprises a line layer generation unit, a line extraction unit, an inflection point extraction unit, a note setup unit, a musical instrument setup unit, a rhythm setup unit, and a beat setup unit. The line layer generation unit generates a line layer by extracting, according to a preset mode, a line from an image from which a sound source is to be extracted, and the line extraction unit overlaps a preset manuscript paper layer on the line layer, and extracts a line included in a preset range of the manuscript paper layer. Further, the inflection point extraction unit extracts an inflection point corresponding to a preset standard from the extracted line, and if the extracted inflection point is included in a preset note range on the manuscript paper layer, the note setup unit sets the corresponding note at the inflection point. Thus, users unable to use their vision or even users who are in a situation in which the users' vision is not available, can recognize information on images, and new music genres can be developed and new types of contents such as bell sounds and musical emoticons may be provided by using audio information generated from video information.
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Inventors:
ROH, Doyeong (Euncheon Apt. 102-701, Bongcheon 11-dong Gwanak-gu, Seoul 151-780, 151-780, KR)
Application Number:
KR2010/008973
Publication Date:
November 03, 2011
Filing Date:
December 15, 2010
Export Citation:
Assignee:
SEGAIN INFORMATION TECHNOLOGY (Gwanyang Doosan Venture Digm 809, 1307-37 Gwanyang-dong, Dongan-gu, Anyang, Gyeonggi-do 431-060, 431-060, KR)
(주)세가인정보기술 (경기도 안양시 동안구 관양동 1307-37 관양두산벤처다임 809, 431-060 Gyeonggi-do, 431-060, KR)
(주)세가인정보기술 (경기도 안양시 동안구 관양동 1307-37 관양두산벤처다임 809, 431-060 Gyeonggi-do, 431-060, KR)
International Classes:
G10K15/00
Attorney, Agent or Firm:
B&IP-JOOWON PATENT AND LAW FIRM (9th Fl, Construction Center 71-2, Nonhyeon-Dong, Gangnam-Gu, Seoul 135-701, 135-701, KR)
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Claims: