摘要
使用了一种自底向上和自顶向下相结合的方法,实现了基于单幅图像的以六面体图形为目标的三维重建过程。提出了一种高效、迅速的角点检测算法,并且建立了从有特定特征的单幅图像重建空间内三维模型的方法,该方法简便可行。
A 3D reconstruction process of a hexahedron is realized in this paper. A vertexes-detection method, which is of high-efficiency and high speed, is put forward. Furthermore, a simple and feasible 3D reconstruction method based on one single image, which has specific characters, is established as well.
出处
《信息与电子工程》
2006年第2期129-133,共5页
information and electronic engineering
关键词
信息处理技术
三维重建
正方形角点检测法
相机标定
边缘检测
单幅图像
information processing technology
3D reconstruction
square-detection method for vertexes
camera calibration
edge detection
