基于多感知因素的产品三维重构关键技术研究*

从一幅简单的图形出发，利用图像中隐藏的透视信息进行三维重构，计算产品特征点的坐标及其相对位置。进行了透视元素、基本体素到组合体素的反求研究，并且给出了其相应的原理和算法。对于几何残缺信息的视觉补偿与推理等关键算法进行了研究，并利用非几何信息的处理与特征建模，搭建基于产品多感知因素的三维重构系统框架，实现了设计重用辅助产品创新设计。

Research on 3D Reconstruction Based on Multi apperceive of Product

A new method was presented, which was calculated to use only three vanishing points from a single image in order to compute the dimensions of object and its pose from a single image of perspective. From the perspective view, the perspective element, basic unit, and combined unit were researched, and the correlative arithmetic was presented. The pivotal arithmetic about the fragmentary visual information were also researched. At last, handle that information through classification and synthesize, construct the body of that picture in the 3D scene.