Precise 3D reconstruction from a single image

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作者信息关键词期刊信息会议信息基础信息归属信息摘要

成果类型：

期刊论文、会议论文

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

关键词：

3-D object reconstruction;3D position measurement;3D reconstruction;Calibration method;Polyhedral objects;Reconstruction method;Uncalibrated images;World coordinate systems;Three dimensional computer graphics;Three dimensional

期刊：

Lecture Notes in Computer Science

ISSN：

0302-9743

年：

2013

卷：

7727 LNCS

期：

PART 4

页码：

271-282

会议名称：

11th Asian Conference on Computer Vision, ACCV 2012

会议时间：

5 November 2012 through 9 November 2012

会议地点：

Daejeon

ISBN：

9783642374463

DOI：

10.1007/978-3-642-37447-0_21

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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Precise 3D reconstruction from a single image

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