masterhead masterhead  masterhead

Multi-frame Simultaneous Alignment for Reconstruction of a High-resolution 3D Shape


The recognition of dynamic scenes using 3D shapes could provide useful approaches for various applications. However, the conventional 3D-shape sensing systems dedicated for such scenes have had problems in spatial resolution, though they have achieved high sampling rate in temporal domain. In order to solve this limits, we present a method that integrates timesequential partial range images capturing moving targets to reconstruct a high-resolution range image. In the proposed method, multiple range images are set in the same coordinate system based on multi-frame simultaneous alignment. This paper also demonstrates the performance of the proposed method using some example rigid bodies.



  • Yoshihiro Watanabe, Takashi Komuro, Masatoshi Ishikawa: Integration of Time-sequential Range Images for Reconstruction of a High-resolution 3D Shape, The 19th International Conference on Pattern Recognition (Florida, 2008.12.8) / Proceedings. [PDF]*IEEE
*IEEE © 2001-2006 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.
Ishikawa Senoo Laboratory, Department of Information Physics and Computing, Department of Creative Informatics,
Graduate School of Information Science and Technology, University of Tokyo
Ishikawa Senoo Laboratory WWW admin:
Copyright © 2008 Ishikawa Senoo Laboratory. All rights reserved.