IVMS:An immersive virtual meteorological sandbox based on WYSIWYG  

作　　者：Hao Hu Song Wang Yonghui Chen 

机构地区：[1]School of Computer Science and Technology,Southwest University of Science and Technology,China

出　　处：《Visual Informatics》2023年第4期100-109,共10页可视信息学（英文）

基　　金：supported by Natural Science Foundation of Sichuan Province(Grant No.2022NSFSC0961);the Ph.D.Research Foundation of Southwest University of Science and Technology(Grant No.19zx7144);the Special Research Foundation of China(Mianyang)Science and Technology City Network Emergency Management Research Center(Grant No.WLYJGL2023ZD04).

摘　　要：A novel approach to visually represent meteorological data has emerged with the maturation of Immersive Analytics(IA).We have proposed an immersive meteorological virtual sandbox as a solution to the limitations of 2D analysis in expressing and perceiving data.This innovative visual method enables users to interact directly with data through non-contact aerial gestures(NCAG).Referring to the“What you see is what you get”concept in scientific visualization,we proposed a novel approach for the visual exploration of meteorological data that aims to immerse users in the analysis process.We hope this approach can inspire immersive visualization techniques for other types of geographic data as well.Finally,we conducted a user questionnaire to evaluate our system and work.The evaluation results demonstrate that our system effectively reduces cognitive burden,alleviates mental workload,and enhances users’retention of analysis findings.

关 键 词：Immersive Analytics WYSIWYG Virtual sanbox Non-contact aerial gestures Immersive meteorological visualization 

分 类 号：TP39[自动化与计算机技术—计算机应用技术]