The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 08, 2011
Filed:
Jan. 09, 2006
Heesae Lee, Yongin-si, KR;
Dokyoon Kim, Seongnam-si, KR;
Shinjun Lee, Seoul, KR;
Alexy Ignatenko, Moscow, RU;
Maxim Fedyukov, Moscow, RU;
Heesae Lee, Yongin-si, KR;
Dokyoon Kim, Seongnam-si, KR;
Shinjun Lee, Seoul, KR;
Alexy Ignatenko, Moscow, RU;
Maxim Fedyukov, Moscow, RU;
Samsung Electronics Co., Ltd., Suwon-Si, KR;
Abstract
A depth image-based modeling method and apparatus. A depth information-based modeling method using a three-dimensional (3D) polygonal mesh includes: extracting a bounding volume (BV) for the 3D polygonal mesh; obtaining a 3D grid by dividing the BV using a plurality of sampling lines; selecting some of a plurality of vertices of the 3D grid that intersect the 3D polygonal mesh as valid vertices; obtaining depth information and color information of the valid vertices by using a plurality of vertices of the 3D polygonal mesh; and modeling an object using the depth information and the color information of the valid vertices.