摘要
针对多视觉方式中对应点匹配及系统复杂性等问题，采用单视觉方式，应用专用特征点匹配器实时进行特征点的匹配，运用刚体运动模型、摄像机模型、物体几何形状模型以及旋转矩阵的正交性，给出了一种实时提取运动物体平移、旋转等６个自由度信息的新方法。
A new tendency to develop machine vision, invariant vision, is summarized in this paper. The paper has given major contents and applications of vision invariants in broad outline, as well our practical research engaged and engaging in they.
出处
《中国图象图形学报（A辑）》
CSCD
1997年第7期464-467,共4页
Journal of Image and Graphics
基金
国家自然科学基金
关键词
单视觉
实时
运动参量提取
计算机视觉
三维
Invariants, Machine vision, Aspect graph, 3D moving object recognition and tracking, Polar exponential grid processing
