Developing Virtual Reality Trauma Training Experiences Using 360-Degree Video: Tutorial
نویسندگان
چکیده
منابع مشابه
Virtual displays for 360-degree video
In this paper we describe a novel approach for comparing users' spatial cognition when using different depictions of 360degree video on a traditional 2D display. By using virtual cameras within a game engine and texture mapping of these camera feeds to an arbitrary shape, we were able to offer users a 360-degree interface composed of four 90-degree views, two 180-degree views, or one 360-degree...
متن کامل360° Video Viewing Dataset in Head-Mounted Virtual Reality
360° videos and Head-Mounted Displays (HMDs) are geing increasingly popular. However, streaming 360° videos to HMDs is challenging. is is because only video content in viewers’ Fieldof-Views (FoVs) is rendered, and thus sending complete 360° videos wastes resources, including network bandwidth, storage space, and processing power. Optimizing the 360° video streaming to HMDs is, however, highl...
متن کاملViewport-aware adaptive 360° video streaming using tiles for virtual reality
360° video is attracting an increasing amount of attention in the context of Virtual Reality (VR). Owing to its very high-resolution requirements, existing professional streaming services for 360° video suffer from severe drawbacks. This paper introduces a novel end-to-end streaming system from encoding to displaying, to transmit 8K resolution 360° video and to provide an enhanced VR experience...
متن کامل360-Degree Video Head Movement Dataset
While Virtual Reality applications are increasingly attracting the attention of developers and business analysts, the behaviour of users watching 360-degree (i.e. omnidirectional) videos has not been thoroughly studied yet. This paper introduces a dataset of head movements of users watching 360-degree videos on a Head-Mounted Display (HMD). The dataset includes data collected from 59 users watc...
متن کاملPersonalised training tool using Virtual Reality
A few, largely preventable, risk factors account for most of the world’s disease burden. These are high cholesterol, high blood pressure, obesity, smoking and alcohol. Chronic diseases are the major cause of death and disability worldwide, and increasingly affect people from countries all over the world [1]. Guidelines on diet, physical activity and health serve two important purposes: to guide...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Medical Internet Research
سال: 2020
ISSN: 1438-8871
DOI: 10.2196/22420