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作者:

Gu, Chunliang (Gu, Chunliang.) | Yin, Baocai (Yin, Baocai.) (学者:尹宝才) | Hu, Yongli (Hu, Yongli.) (学者:胡永利) | Cheng, Shiquan (Cheng, Shiquan.)

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EI Scopus

摘要:

This paper presents a novel method for pixel-wise correspondence between 3D face images. The method is based on uniform gridded-resampling of different 3D faces and advances a particular even-partition procedure including uniform face segmentation and iso-curves initialization for correspondence. Pixel-wise correspondence between 3D face images is the basis of a 3D face model, which is capable of analyzing novel face images. Pixel-wise correspondence (which can also be called point-to-point correspondence) between 3D prototypes is currently based mainly on several algorithms derived from optical flow. Using a series of examples, our approach has shown its advantages and been proved to be promising for pixel-wise correspondence between 3D face images.

关键词:

Algorithms Animation Computer vision Face recognition Image segmentation Three dimensional computer graphics

作者机构:

  • [ 1 ] [Gu, Chunliang]Multimedia Intelligent S.T.L., Beijing University of Technology, Beijing 100022, China
  • [ 2 ] [Yin, Baocai]Multimedia Intelligent S.T.L., Beijing University of Technology, Beijing 100022, China
  • [ 3 ] [Hu, Yongli]Multimedia Intelligent S.T.L., Beijing University of Technology, Beijing 100022, China
  • [ 4 ] [Cheng, Shiquan]Multimedia Intelligent S.T.L., Beijing University of Technology, Beijing 100022, China

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年份: 2004

卷: 1

页码: 614-619

语种: 英文

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