期刊论文

Research and realization of AR technology in ancient agricultural tools display in science and technology museum

中文

计算机工程与科学

1007-130X

2019

41

12

2173-2178

10.3969/j.issn.1007-130X.2019.12.011

国家社会科学基金(17BYY111)。

本校为第一机构

增强现实技术将虚拟与现实有机结合,突破了虚拟世界和现实世界的界限.针对增强现实技术的特点,研究了一套实现增强现实系统的框架.首先对场景进行采集,使用3D Max对模型进行设计并建模;针对图像识别的问题,通过对比SIFT算法、SURF算法、ORB算法以及高通Vuforia的特征识别匹配的结果,选择高通Vuforia处理图像;3D渲染则使用专业渲染引擎Unity3D实现增强现实中交互软件的开发.基于此框架设计并实现一个以科技馆古代农具展示为主题的系统,能够带给参观者AR交互阅读的全新体验;可以再现我国古代农具在传统农业文化传承的重要史料,从而实现对古代农具文物的数字化保护和传播.

Augmented reality technology combines virtuality with reality organically,breaking the boundary between virtual world and real world.According to the characteristics of augmented reality,a framework of implementing augmented reality system is studied.Firstly,the scene is collected,and 3D Max is used to design and model the model.Then,aiming at the problem of image recognition,the high-pass Vuforia image processing is selected by comparing the features recognition and matching results of SIFT algorithm,SURF algorithm,ORB algorithm and high-pass Vuforia.For 3D rendering,Unity3D,a professional re...