【摘要】 对基于几何框架下不变性理论的原理及几何框架作了综合性的评述．讨论了目前在计算机视觉中该理论的主要研究内容及应用领域，介绍了今后的研究方向．更多还原

【Abstract】 This paper reviews the basic principles of the geometric invariance theory and the geometric frameworks of the camera projection models. It gives some measures for discussing the main applications of this theory in computer vision and indicates the problems which should be studied further.更多还原