Character transfer: Example-based individuality retargeting for facial animations

Takuya Kato, Shunsuke Saito, Masahide Kawai, Tomoyori Iwao, Akinobu Maejima, Shigeo Morishima

研究成果: Conference contribution

抄録

A key disadvantage of blendshape animation is the labor-intensive task of sculpting blendshapes with individual expressions for each character. In this paper, we propose a novel system "Character Transfer", that automatically sculpts blendshapes with individual expressions by extracting them from training examples; this extraction creates a mapping that drives the sculpting process. Comparing our approach with the nave method of transferring facial expressions from other characters, Character Transfer effectively sculpted blendshapes without the need to create such unnecessary blendshapes for other characters. Character Transfer is applicable even the training examples are limited to only a few number by using region segmentations of the face and the blending of the mappings.

本文言語English
ホスト出版物のタイトル22nd International Conference in Central Europe on Computer Graphics, Visualization and Computer Vision, WSCG 2014, Full Papers Proceedings - in co-operation with EUROGRAPHICS Association
編集者Vaclav Skala
出版社Vaclav Skala - Union Agency
ページ121-129
ページ数9
ISBN(電子版)9788086943701
出版ステータスPublished - 2014
イベント22nd International Conference in Central Europe on Computer Graphics, Visualization and Computer Vision, WSCG 2014 - in co-operation with EUROGRAPHICS Association - Plzen, Czech Republic
継続期間: 2014 6 22014 6 5

出版物シリーズ

名前22nd International Conference in Central Europe on Computer Graphics, Visualization and Computer Vision, WSCG 2014, Full Papers Proceedings - in co-operation with EUROGRAPHICS Association

Other

Other22nd International Conference in Central Europe on Computer Graphics, Visualization and Computer Vision, WSCG 2014 - in co-operation with EUROGRAPHICS Association
国/地域Czech Republic
CityPlzen
Period14/6/214/6/5

ASJC Scopus subject areas

  • コンピュータ グラフィックスおよびコンピュータ支援設計
  • コンピュータ ビジョンおよびパターン認識

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