Title:
METHOD AND DEVICE FOR VOICE DRIVING LIP'S SHAPE IN CARTOON TO BE CHANGED AND OBTAINING CARTOON OF LIP
Document Type and Number:
WIPO Patent Application WO/2010/081395
Kind Code:
A1
Abstract:
A method for the voice driving a lip's shape in a cartoon to be changed, and a method and device for obtaining a cartoon of the lip are disclosed by the invention, which belong to the computer field. The method for the voice driving the lip's shape in the cartoon to be changed includes: obtaining an audio signal, and obtaining the motion amplitude scale of the lip's shape according to the characters of the audio signal; obtaining the original model of the lip's shape, and generating the motion amplitude value of the lip's shape according to the original model of the lip's shape and the motion amplitude scale of the lip's shape; generating a set of gridding model of the changing lip's shape according to the motion amplitude value of the lip's shape and a pre-established lip pronouncing model database. The device for the voice driving the lip's shape in the cartoon to be changed includes: an obtaining module, a first generating module and a second generating module. A method and device for obtaining the cartoon of the lip are also provided by the invention. The provided technical solution by the invention is simple in algorithm and less cost.
Inventors:
LU, Yisha (Room 403, East Block 2 SEG Park, Zhenxing Road, Futia, Shenzhen Guangdong 4, 518044, CN)
路依莎 (中国广东省深圳市福田区振兴路赛格科技园2栋东403室, Guangdong 4, 518044, CN)
路依莎 (中国广东省深圳市福田区振兴路赛格科技园2栋东403室, Guangdong 4, 518044, CN)
Application Number:
CN2010/070026
Publication Date:
July 22, 2010
Filing Date:
January 05, 2010
Export Citation:
Assignee:
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED (Room 403, East Block 2 SEG Park, Zhenxing Road, Futia, Shenzhen Guangdong 4, 518044, CN)
腾讯科技（深圳）有限公司 (中国广东省深圳市福田区振兴路赛格科技园2栋东403室, Guangdong 4, 518044, CN)
LU, Yisha (Room 403, East Block 2 SEG Park, Zhenxing Road, Futia, Shenzhen Guangdong 4, 518044, CN)
腾讯科技（深圳）有限公司 (中国广东省深圳市福田区振兴路赛格科技园2栋东403室, Guangdong 4, 518044, CN)
LU, Yisha (Room 403, East Block 2 SEG Park, Zhenxing Road, Futia, Shenzhen Guangdong 4, 518044, CN)
International Classes:
G06T13/00
Attorney, Agent or Firm:
CHINA PAT INTELLECTUAL PROPERTY OFFICE (Suite 9D, Unit 1 Tower C,InDo Building, A48 Zhichun Roa, Haidian Beijing 8, 100098, CN)
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