摘要
针对目前非物质文化遗产保护形式单一、交互性差的问题,基于移动增强现实技术设计并实现了一个非遗数字化在线展示系统。以泥咕咕非遗保护为例,设计系统云端和移动端的主要功能模块,提出基于三维扫描和网格迭代简化相结合的快速建模方法,采用ORB-FV和光流跟踪算法实现图像的在线识别和跟踪注册,基于Unity3D完成系统开发。测试结果表明,该系统不仅满足了非遗产品移动端增强展示的真实感和流畅度要求,而且实现了模型增强显示后的实时交互涂色展示功能,增强了非遗保护和传播的趣味性和互动性。
Aiming at the problem of the single form and poor interaction of intangible cultural heritage protection, a non-heritage digital online display system is designed and implemented based on mobile augmented reality technology. Taking clay sculpture non-heritage protection as an example, the main functional modules of the system cloud and mobile terminal are designed. Based on a combination of 3 D scanning and iterative mesh simplification, a fast modeling method is proposed. ORB-FV and optical flow tracking algorithm are used for online recognition and tracking registration of images. The system is developed based on Unity3 D. The test results show that, the system not only improves the realism and fluency non-heritage products on the mobile end display, but also implements the real-time interactive coloring and displaying function after enhanced display of the model, which enhances the fun and interaction of intangible heritage protection and dissemination.
作者
侯守明
葛倩
刘彦彦
Hou Shouming;Ge Qian;Liu Yanyan(School of Computer Science and Technology,Henan Polytechnic University,Jiaozuo 454003,China;Alibaba Business School,Hangzhou Normal University,Hangzhou 311100,China)
出处
《系统仿真学报》
CAS
CSCD
北大核心
2021年第6期1334-1341,共8页
Journal of System Simulation
基金
国家重点研发项目(2018YFB1004900)
河南省科技攻关项目(172102210273,162102310090)。