系列图象分析和三维目标参数提取技术

系列图象分析是很有前途的崭新学科。本文把分析技术分成光流分析法和几何分析法两大类。在论述两类分析技术的基础上,重点研究了如何检测流速、提取三维几何参数和运动参数以及如何恢复物体的结构,也涉及到三维目标识别问题。文内比较详细地研究了线性的算法,并且提供了已经实现过的某些实验方案和结果。还提出了新方案,即“通用系列图象分析和三维目标参数自动探测装置”。最后,对发展趋势作出了估计,认为系列图象分析技术正朝着理论的完备性和应用的现实性推进。

TECHNIQUE OF SERIAL IMAGES ANALYSIS AND DETECTING 3-D PARAMETERS OF OBJECTIVE

Serial image analysis is a brand-new subject having become increasingly important. In this paper, the analysis technique is divided into two classifications which are the method of optical flow analysis and one of geometric analysis. Based on expounding these analysis technique, what is the stressed research is how to detect the flow velocity and 3-D geometric-and motion-parameters of objective as well as how to recovery its space structure. It is also mentioned how to recognize 3-D objective. The linear algorithm is in more detail researched in this paper and some experiment projects and results on it, which were made, are presented.Also, a new project is presented which is the 'versatile device of analyzing serial images and detecting 3-D parameters of objective' (VDAD). The final viewpoint in this paper is that the serial image analysis technique is being advanced towards the completeness of theories and the realizability of applications.