发明授权
- 专利标题: Methodology for 3D scene reconstruction from 2D image sequences
- 专利标题(中): 2D图像序列3D场景重建方法
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申请号: US11627414申请日: 2007-01-26
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公开(公告)号: US08655052B2公开(公告)日: 2014-02-18
- 发明人: David A. Spooner , Sonny Chan , Christopher L. Simmons
- 申请人: David A. Spooner , Sonny Chan , Christopher L. Simmons
- 申请人地址: KR Seoul
- 专利权人: Intellectual Discovery Co., Ltd.
- 当前专利权人: Intellectual Discovery Co., Ltd.
- 当前专利权人地址: KR Seoul
- 代理机构: McDermott Will & Emery LLP
- 主分类号: G06K9/00
- IPC分类号: G06K9/00 ; G06K9/40 ; G06T15/00 ; H04N13/04
摘要:
The present invention is directed to a system and method for interactive and iterative reconstruction in a manner that helps to reduce computational requirements by generating a model from a subset of the available data, and then refining that model using additional data. Example embodiments directed to scene reconstruction, reconstruct a 3D scene from a plurality of 2D images of that scene by first generating a model of the 3D scene from a subset a of the 2D images. The model can then be refined using specific characteristics of each image in the subset that are calculated using the other images in the subset. The model is further refined using images not in the original subset.
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