Eyelid image synthesis using motion dependent texture mapping

Kazuo Ohzeki, Bunhin Ryo, Hironobu Murata

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The authors propose to improvement of a facial animation tool for used in high definition fields. Many facial animation applications require a high-definition version for enlarging facial image resolution on the currently popular large flat displays and for synthesizing slow-motion scenes to obtain special effects. With particular emphasis on the eye blinking action, we investigated the analysis and synthesis of blinking and improved both. For analysis, the eye-blinking action was analyzed using a high-speed camera. Feature points on an eyelid were traced automatically. Regarding synthesis, a change of textures was analyzed. Results confirmed that a method that selects one texture from a database depending on the degree of closure action presents advantages over those methods that use a single texture.

Original languageEnglish
Title of host publicationProceedings of the 7th IASTED International Conference on Visualization, Imaging, and Image Processing, VIIP 2007
Pages253-258
Number of pages6
Publication statusPublished - 2007 Dec 1
Event7th IASTED International Conference on Visualization, Imaging, and Image Processing, VIIP 2007 - Palma de Mallorca, Spain
Duration: 2007 Aug 292007 Aug 31

Publication series

NameProceedings of the 7th IASTED International Conference on Visualization, Imaging, and Image Processing, VIIP 2007

Conference

Conference7th IASTED International Conference on Visualization, Imaging, and Image Processing, VIIP 2007
CountrySpain
CityPalma de Mallorca
Period07/8/2907/8/31

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Keywords

  • Eye-blinking
  • Facial animation
  • High-definition
  • Motion-dependent
  • Texture

ASJC Scopus subject areas

  • Computer Graphics and Computer-Aided Design
  • Computer Vision and Pattern Recognition

Cite this

Ohzeki, K., Ryo, B., & Murata, H. (2007). Eyelid image synthesis using motion dependent texture mapping. In Proceedings of the 7th IASTED International Conference on Visualization, Imaging, and Image Processing, VIIP 2007 (pp. 253-258). (Proceedings of the 7th IASTED International Conference on Visualization, Imaging, and Image Processing, VIIP 2007).