НАН РА. Математические вопросы кибернетики и вычислительной техники=Mathematical problems of computer science

3D Scanner from Two Web Cameras

Gevorgyan, Aram V. and Sarukhanyan, Hakob G. (2015) 3D Scanner from Two Web Cameras. Математические вопросы кибернетики и вычислительной техники, № 44. pp. 42-50. ISSN 0131-4645

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    Abstract

    In this paper we present an approach how to build 3D scanner using two ordinary web cameras. This approach is based on stereovision and is beneficial from the other 3D scanners that it doesn’t need laser, structured light or other expensive sensors. We put the object in front of the cameras at a distance about 40-50 cm and rotate it at small degrees. For every rotation we compute the disparity map from two cameras and then get the depth map in the form of point cloud. Then we filter out our object from the scene and then merge object point clouds from different views to get a full 3D model.

    Item Type: Article
    Additional Information: 3D սկաներ երկու վեբ տեսախցիկից / Ա. Գևորգյան Հ. Սարուխանյան: 3D сканер из двух веб камер / А. Геворкян А. Саруханян
    Uncontrolled Keywords: Stereovision, Depth map, Registration, ICP, 3D model.
    Subjects: Q Science > QA Mathematics > Electronic computers. Computer science
    Divisions: UNSPECIFIED
    Depositing User: FSL Bibl. Dept.
    Date Deposited: 24 Sep 2018 15:08
    Last Modified: 26 Sep 2018 12:15
    URI: http://compsci.asj-oa.am/id/eprint/806

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