|Title:||Automated 3D scan multi-view registration based on rotation estimation|
Vergeest, Joris S. M.
|Citation:||WSCG '2007: Full Papers Proceedings: The 15th International Conference in Central Europe on Computer Graphics, Visualization and Computer Vision 2007 in co-operation with EUROGRAPHICS: University of West Bohemia Plzen Czech Republic, January 29 – February 1, 2007, p. 137-144.|
|Publisher:||Václav Skala - UNION Agency|
|Document type:||konferenční příspěvek|
|Keywords:||3D skeny;automatická registrace;odhad rotace|
|Keywords in different language:||3D scans;automatic registration;rotation estimation|
|Abstract:||A new approach is presented for automatic registration of a sequence of 3D scanned range images into a complete model. Provided that the user follows the proposed scanning strategy, the difficulty to register the split views into a complete model is alleviated and success rate of automatic registration is improved by an adaptive forward estimation based on the extracted rotation axes and angles of the object between each scanning steps. The basic idea of this improvement is that when each of the scan differs slightly from its previous one in a small rotation about an approximately constant axis, the rotation axes and angle in the previous scanning step can be used as the first estimation of the rotation in the next step, so as to avoid manual coarse initial alignment. Formulation of the principle is provided and experimental results demonstrated.|
|Rights:||© Václav Skala - UNION Agency|
|Appears in Collections:||WSCG '2007: Full Papers Proceedings|
Files in This Item:
|Wang.pdf||Plný text||943,28 kB||Adobe PDF||View/Open|
|Wang.ppt||Prezentace||2,02 MB||Microsoft Powerpoint||View/Open|
Please use this identifier to cite or link to this item:
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.