基于影像序列的目标三维重构技术研究

Study of the Technologies of 3D Object Reconstruction Based on Image Sequences

从三维重构的概念和应用出发,给出了近年来国际上出现的一些较为成功的三维重构系统,但由于其较强的专业性和局限性并没有得到推广。因此,在分析和熟悉三维重构流程的基础上,对其中涉及的关键技术进行了深入的研究和探讨。在对上述关键技术的改进和创新的基础上,通过编程工具,设计并实现一个初步的基于影像序列的三维重构原型系统,从而实现对基于任意相机获取的影像(序列)实现场景的三维重构。

The paper begins with concept and applications of 3D reconstruction, enumerates many successful 3D reconstruction systems in recent years internationally. These systems all have not been generalized because of their strong specialties and localizations. So, the paper analyzes and knows the flow of the 3D reconstruction firstly, and researches and discusses the key technologies related to the 3D reconstruction, then improves the above technologies, finally, designs and realizes a prototype system of the 3D reconstruction based on images sequences through programming instruments. The system can realize the 3D reconstruction of scenes from images obtained from any camera.