Bringing into register incomplete range images of cultural artifacts

• Autorzy: Tworzydło J. , Skabek K. , Luchowski L. , Winiarczyk R.
• Konferencja: International Conference on Computer Vision and Graphics ICCVG 2006 (25-27.09.2006 ; Warsaw, Poland)
• Języki publikacji: EN

Abstrakty

EN

Finding solutions for preserving cultural heritage and historic and architectural sites as 3D models is an important problem in our days. Building 3D models of real objects is also an important research issue in virtual reality. Since a 3D range scanner, used to obtain 3D data, is a line-of-sight instrument, in most cases it is necessary to scan the object from multiple viewpoints to completely reconstruct it. The acquired range images need to be brought into register to build one coherent model. This article presents two registration methods for incomplete range images. One is based on the assumption that the range images being registered have a significant overlap with some feature points. The second one needs additional 2D photographs of the scene to perform the right registration, but the overlapping area of the range images is not necessary here. The presented methods are semi-automatic and base on the analysis of redundant and uncertain data.

Słowa kluczowe

EN

3D scanner; registration of range images

• Wydawca: Institute of Information Technology of the Warsaw University of Life Sciences – SGGW
• Czasopismo: Machine Graphics and Vision
• Rocznik: 2006
• Tom: Vol. 15, No. 3/4
• Strony: 649--658
• Opis fizyczny: Bibliogr. 13 poz., il., wykr.

Twórcy

autor

Tworzydło J.

autor

Skabek K.

autor

Luchowski L.

autor

Winiarczyk R.

• Institute of Theoretical and Applied Informatics of the Polish Academy of Sciences, 5 Baltycka Str., 44-100 Gliwice, Poland

Bibliografia

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