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3DMax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。
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.
出处
《计算机工程与应用》
CSCD
北大核心
2009年第31期161-164,171,共5页
Computer Engineering and Applications
基金
国家自然科学基金No.60773023
No.60705013
No.60872150~~
关键词
立体视觉
折反射全向成像
深度估计
stereo vision
catadioptric omni-directional imaging
depth estimation
