虚拟全景技术在野外实践教学平台开发中的应用  

Application of Virtual Panoramic Technology in the Field Practice Teaching Platform

作　　者：钟正[1] 葛婉茹 

机构地区：[1]华中师范大学国家数字化与工程技术研究中心,湖北武汉430079

出　　处：《城市勘测》2017年第6期19-22,共4页Urban Geotechnical Investigation & Surveying

基　　金：国家自然科学基金项目(41201413)

摘　　要：应用虚拟全景技术开发野外实践教学平台,通过高精度影像采集与全景合成,将以往难以亲身到达的野外自然环境在室内移动端VR平台上展示,使学生能够对野外自然环境进行系统完整地认识与学习,创设一种身临其境般的学习体验。该教学平台以智能手机+GearVR头显为运行终端,可直观动态显示全景影像,教学内容分享传播更加便捷,促进了学生学习兴趣的培养和实践感知与认知能力的提升。Applying virtual panoramic technology develop field practice teaching,through the high-precision image acquisition and panorama synthesis,the wild natural environment that has never been reached before is displayed on the indoor mobile terminal VR platform,enabling students to understand and learn systematically and completely about the natural environment in the field,creating an immersive learning experience.The teaching platform based on intelligent mobile phone+Gear VR as terminal operation,can display panorama image directly and dynamiclly.Teaching content is convenient to share and spread,promotes the cultivation of students' learning interest,practical perception and cognitive ability.

关 键 词：虚拟全景技术 教学平台 野外实践 

分 类 号：P208[天文地球—地图制图学与地理信息工程] G434[天文地球—测绘科学与技术]