发明申请
- 专利标题: METHOD AND APPARATUS FOR RECONSTRUCTING 3D MODEL
- 专利标题(中): 重构3D模型的方法与装置
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申请号: US12487458申请日: 2009-06-18
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公开(公告)号: US20100156901A1公开(公告)日: 2010-06-24
- 发明人: Ji Young PARK , Il Kyu Park , Ho Won Kim , Jin Seo Kim , Ji Hyung Lee , Seung Wook Lee , Chang Woo Chu , Seong Jae Lim , Bon Woo Hwang , Bon Ki Koo , Gil Haeng Lee
- 申请人: Ji Young PARK , Il Kyu Park , Ho Won Kim , Jin Seo Kim , Ji Hyung Lee , Seung Wook Lee , Chang Woo Chu , Seong Jae Lim , Bon Woo Hwang , Bon Ki Koo , Gil Haeng Lee
- 申请人地址: KR Daejeon
- 专利权人: Electronics and Telecommunications Research Institute
- 当前专利权人: Electronics and Telecommunications Research Institute
- 当前专利权人地址: KR Daejeon
- 优先权: KR10-2008-0131767 20081222
- 主分类号: G06T17/00
- IPC分类号: G06T17/00
摘要:
A method of reconstructing a 3D model includes reconstructing a 3D voxel-based visual hull model using input images of an object captured by a multi view camera; converting the 3D voxel-based visual hull model into a mesh model; and generating a result of view-dependent rendering of a 3D model by performing the view-dependent texture mapping on the mesh model obtained through the conversion. Further, the reconstructing includes defining a 3D voxel space to be reconstructed; and excluding voxels not belonging to the object from the defined 3D voxel space.
信息查询
IPC分类:
G | 物理 |
G06 | 计算;推算或计数 |
G06T | 一般的图像数据处理或产生 |
G06T17/00 | 用于计算机制图的3D建模 |