Scene depth estimation of omni-directional stereo imaging system

doi:10.3778/j.issn.1002-8331.2009.31.048

Computer Engineering and Applications ›› 2009, Vol. 45 ›› Issue (31): 161-164.DOI: 10.3778/j.issn.1002-8331.2009.31.048

• 图形、图像、模式识别 • Previous Articles Next Articles

Scene depth estimation of omni-directional stereo imaging system

WANG Wei，LI Guo-zhong，XIONG Zhi-hui，XU Wei

College of Information System and Management，National University of Defense Technology，Changsha 410073，China

Received:2008-06-19 Revised:2008-09-18 Online:2009-11-01 Published:2009-11-01
Contact: WANG Wei

全向立体成像系统场景深度估计

王炜，李国中，熊志辉，徐玮

国防科技大学信息系统与管理学院系统工程系，长沙 410073

通讯作者: 王炜

Abstract

Abstract: The configuration of a coaxial catadioptric omni-directional stereo imaging system using one camera and two parabolic reflectors is designed，and a corresponding stereo depth estimation method for cylindrical panorama pairs is discussed also.The simulated experiment based on the 3d Max virtual equipment and virtual scenes shows the validity of the designed system configuration and the corresponding depth estimation method.

Key words: stereo vision, catadioptric omni-directional imaging, depth estimation

摘要： 基于单相机双抛物面反射镜设计了一种共轴结构的折反射全向立体成像装置，给出了针对相应展开柱面全景立体图像对深度估计的应点匹配方法，最后通过3D Max构造相应虚拟装置和虚拟场景进行了仿真实验，初步证明了该结构设计和对应深度估计方法的有效性。

关键词: 立体视觉, 折反射全向成像, 深度估计

CLC Number:

TP391

WANG Wei，LI Guo-zhong，XIONG Zhi-hui，XU Wei. Scene depth estimation of omni-directional stereo imaging system[J]. Computer Engineering and Applications, 2009, 45(31): 161-164.

王炜，李国中，熊志辉，徐玮. 全向立体成像系统场景深度估计[J]. 计算机工程与应用, 2009, 45(31): 161-164.

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Scene depth estimation of omni-directional stereo imaging system

全向立体成像系统场景深度估计

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