Human head modeling based on fast-automatic mesh completion

Akinobu Maejima, Shigeo Morishima

    研究成果: Conference contribution

    2 引用 (Scopus)

    抄録

    The need to rapidly create 3D human head models is still an important issue in game and film production. Blanz et al have developed a morphable model which can semi-automatically reconstruct the facial appearance (3D shape and texture) and simulated hairstyles of "new" faces (faces not yet scanned into an existing database) using photographs taken from the front or other angles [Blanz et al. 2004]. However, this method still requires manual marker specification and approximately 4 minutes of computational time. Moreover, the facial reconstruction produced by this system is not accurate unless a database containing a large variety of facial models is available. We have developed a system that can rapidly generate human head models using only frontal facial range scan data. Where it is impossible to measure the 3D geometry accurately (as with hair regions) the missing data is complemented using the 3D geometry of the template mesh (TM). Our main contribution is to achieve the fast mesh completion for the head modeling based on the "Automatic Marker Setting" and the "Optimized Local Affine Transform (OLAT)". The proposed system generates a head model in approximately 8 seconds. Therefore, if users utilize a range scanner which can quickly produce range data, it is possible to generate a complete 3D head model in one minute using our system on a PC.

    元の言語English
    ホスト出版物のタイトルACM SIGGRAPH ASIA 2009 Posters, SIGGRAPH ASIA '09
    DOI
    出版物ステータスPublished - 2009
    イベントACM SIGGRAPH ASIA 2009 Posters, SIGGRAPH ASIA '09 - Yokohama
    継続期間: 2009 12 162009 12 19

    Other

    OtherACM SIGGRAPH ASIA 2009 Posters, SIGGRAPH ASIA '09
    Yokohama
    期間09/12/1609/12/19

    Fingerprint

    Affine transforms
    Geometry
    Textures
    Specifications

    ASJC Scopus subject areas

    • Computer Graphics and Computer-Aided Design
    • Human-Computer Interaction
    • Software

    これを引用

    Maejima, A., & Morishima, S. (2009). Human head modeling based on fast-automatic mesh completion. : ACM SIGGRAPH ASIA 2009 Posters, SIGGRAPH ASIA '09 [1666831] https://doi.org/10.1145/1666778.1666831

    Human head modeling based on fast-automatic mesh completion. / Maejima, Akinobu; Morishima, Shigeo.

    ACM SIGGRAPH ASIA 2009 Posters, SIGGRAPH ASIA '09. 2009. 1666831.

    研究成果: Conference contribution

    Maejima, A & Morishima, S 2009, Human head modeling based on fast-automatic mesh completion. : ACM SIGGRAPH ASIA 2009 Posters, SIGGRAPH ASIA '09., 1666831, ACM SIGGRAPH ASIA 2009 Posters, SIGGRAPH ASIA '09, Yokohama, 09/12/16. https://doi.org/10.1145/1666778.1666831
    Maejima A, Morishima S. Human head modeling based on fast-automatic mesh completion. : ACM SIGGRAPH ASIA 2009 Posters, SIGGRAPH ASIA '09. 2009. 1666831 https://doi.org/10.1145/1666778.1666831
    Maejima, Akinobu ; Morishima, Shigeo. / Human head modeling based on fast-automatic mesh completion. ACM SIGGRAPH ASIA 2009 Posters, SIGGRAPH ASIA '09. 2009.
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