Integration of Range Images with Different Resolusions for 3D Object Modeling

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  • Morooka Ken'ichi
    Imaging Science and Engineering Laboratory, Tokyo Institute of Technology
  • Kang Yousun
    Imaging Science and Engineering Laboratory, Tokyo Institute of Technology
  • Nagahashi Hiroshi
    Imaging Science and Engineering Laboratory, Tokyo Institute of Technology

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  • ３次元物体モデル生成のための異なる解像度を持つ距離画像統合
  • 3ジゲン ブッタイ モデル セイセイ ノ タメ ノ コトナル カイゾウド オ モツ キョリ ガゾウ トウゴウ

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Abstract

This paper proposes a new method for integrating range images with different resolutions to generate an entire 3D model. The modeling method is based on the fact range images need an overlapping area between the images for the registration process. Thus, we integrate data from two range images into one surface model, and represent the overlapping area with triangular patches. Few conventional methods have paid attention to integrating images with different resolutions. Moreover, most conventional methods find corresponding points by using the distance between points. However, it sometimes causes wrong corresponding points in convex and concave surfaces. We propose a new integration method that uses geometric and topological information. Experimental results showed that this method is efficient for integrating multiple range images.

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