ARSlice:Head-Mounted Display Augmented with Dynamic Tracking and Projection

作     者：Yu-Ping Wang Sen-Wei Xie Li-Hui Wang Hongjin Xu Satoshi Tabata Masatoshi Ishikawa 王瑀屏;解森炜;王立辉;徐鸿金;Satoshi Tabata;Masatoshi Ishikawa

作者机构：Department of Computer Science and TechnologyTsinghua UniversityBeijing 100084China Institute of SemiconductorsGuangdong Academy of SciencesGuangzhou 510651China Data Science Research DivisionInformation Technology CenterThe University of TokyoTokyo 113-8656Japan Core Network DepartmentAdvanced Operations Development DivisionKDDI CooperationTokyo 206-0034Japan Tokyo University of ScienceTokyo 113-8601Japan 

出 版 物：《Journal of Computer Science & Technology》 (计算机科学技术学报（英文版）)

年 卷 期：2022年第37卷第3期

页      面：666-679页

核心收录：

学科分类：08[工学] 080203[工学-机械设计及理论] 0802[工学-机械工程] 

基　　金：the National Natural Science Foundation of China under Grant No.61872210 the Guangdong Basic and Applied Basic Research Foundation under Grant Nos.2021A1515012596 and 2021B1515120064 the Guangdong Academy of Sciences Special Foundation under Grant No.2021GDASYL-20210102006 

主　　题：augmented and virtual reality computed tomography(CT)image visualization interactive visualization 

摘      要：Computed tomography(CT)generates cross-sectional images of the *** CT images has been a challenging *** emergence of the augmented and virtual reality technology has provided promising ***,existing solutions suffer from tethered display or wireless transmission *** this paper,we present ARSlice,a proof-of-concept prototype that can visualize CT images in an untethered manner without wireless transmission *** ARSlice prototype consists of two parts,the user end and the projector *** employing dynamic tracking and projection,the projector end can track the user-end equipment and project CT images onto it in real *** user-end equipment is responsible for displaying these CT images into the 3D *** main feature is that the user-end equipment is a pure optical device with light weight,low cost,and no energy *** experiments demonstrate that our ARSlice prototype provides part of six degrees of freedom for the user,and a high frame *** interactively visualizing CT images into the 3D space,our ARSlice prototype can help untrained users better understand that CT images are slices of a body.