摘要
【目的】基于视觉的三维重建是计算机领域的研究热点,从专利的角度出发对该技术进行分析,以期为相关产业的发展提供参考支撑。【方法】通过对基于视觉的三维重建技术领域的专利申请数量、主要申请人进行统计分析,梳理出该领域的主要技术演进路线,对典型专利技术方案进行分析。【结果】基于视觉的三维重建技术的发展充分依赖于图像传感器技术和图像数据处理技术的发展。【结论】虽然在国内该项技术的起步较晚,但是发展迅速,所应用的领域广泛,在未来一段时间内仍将处于高速发展阶段。
[Purposes] Vision-based 3D reconstruction is a hot research topic in the computer field.The article analyzes the technology from the perspective of patents,in order to provide reference support for the development of related industries.[Methods] The article analyzes the number of patent applications and main applicants in the field of vision-based 3D reconstruction technology,sorts out the main technical evolution routes in this field,and analyzes the typical patent technical solutions.[Findings] The development of vision-based 3D reconstruction technology fully depends on the development of image sensor technology and image data processing technology.[Conclusions] Although the technology started late in China,it is developing rapidly and widely used in the field,and will still be in a rapid development stage in the future.
作者
易建琼
游婧
YI Jianqiong;YOU Jing(Patent Examination Cooperation Sichuan Center of the Patent Office,CNIPA,Chengdu 610213,China)
出处
《河南科技》
2023年第4期142-145,共4页
Henan Science and Technology
关键词
视觉
三维重建
专利分析
vision
3D reconstruction
patent analysis