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Precise 3D reconstruction from a single image

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成果类型:
期刊论文
作者:
Zou, Changqing;Liu, Jianbo;Liu, Jianzhuang
通讯作者:
Zou, C.(cq.zou@siat.ac.cn)
作者机构:
[Liu, Jianbo; Liu, Jianzhuang; Zou, Changqing] Shenzhen Key Lab. for CVPR, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, China
[Liu, Jianzhuang] Media Lab., Huawei Technologies Co. Ltd., China
[Liu, Jianzhuang] Department of Information Engineering, Chinese University of Hong Kong, Hong Kong
[Zou, Changqing] Department of Physics and Electronic Information Science, Hengyang Normal University, Hengyang, China
[Zou, Changqing] Graduate University, Chinese Academy of Sciences, Beijing, China
语种:
英文
期刊:
Lecture Notes in Computer Science
ISSN:
0302-9743
年:
2013
卷:
7727 LNCS
期:
PART 4
页码:
271-282
机构署名:
本校为其他机构
院系归属:
物理与电子工程学院
摘要:
3D object reconstruction from single images has extensive applications in multimedia. Most of existing related methods only recover rough 3D objects and the objects are often required to be interconnected. In this paper, we propose a novel method which uses a set of auxiliary reference grids to precisely reconstruct 3D objects from a single uncalibrated image. In our system, the user first draws the line drawings of the objects. Then, the initial focal length f of the camera is computed with a calibration method, and then the initial focal length is refined by a reference grid. With the refine...

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