Title:
音響信号により駆動される人間の顔の合成モデルのアニメ化方法
Document Type and Number:
Japanese Patent JP4913973
Kind Code:
B2
Abstract:
The method permits the animation of a synthesised model of a human face in relation to an audio signal. The method is not language dependent and provides a very natural animated synthetic model, being based on the simultaneous analysis of voice and facial movements, tracked on real speakers, and on the extraction of suitable visemes. The subsequent animation consists in transforming the sequence of visemes corresponding to the phonemes of the driving text into the sequence of movements applied to the model of the human face.
Inventors:
Gianluca Francini
Claudio Lande
Skyaryg Lepsoy
Mauro Kuagria
Claudio Lande
Skyaryg Lepsoy
Mauro Kuagria
Application Number:
JP2001573407A
Publication Date:
April 11, 2012
Filing Date:
March 09, 2001
Export Citation:
Assignee:
Telecom Italia Esse Pear
International Classes:
G06T13/40; G06T13/20; G10L13/00; G10L13/04; G10L21/10
Domestic Patent References:
| JPH08235384A | 1996-09-13 | |||
| JPH0744727A | 1995-02-14 | |||
| JPH11328440A | 1999-11-30 |
Attorney, Agent or Firm:
Shinjiro Ono
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Otsuka Sumie
Motoharu Nakanishi
Okumura Yoshimichi
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Otsuka Sumie
Motoharu Nakanishi
Okumura Yoshimichi