[PDF][PDF] 数字孪生技术综述与展望

刘大同, 郭凯, 王本宽, 彭宇 - 仪器仪表学报, 2018 - aijianmo.com
随着复杂系统诊断, 预测和系统健康管理技术的不断发展, 在新兴的工业信息系统和工业智能的
推动下, 数字孪生技术成为智能制造领域和复杂系统智能运行和维护领域的新兴研究热点 …

Jump: virtual reality video

R Anderson, D Gallup, JT Barron, J Kontkanen… - ACM transactions on …, 2016 - dl.acm.org
We present Jump, a practical system for capturing high resolution, omnidirectional stereo
(ODS) video suitable for wide scale consumption in currently available virtual reality (VR) …

A dataset of head and eye movements for 360 degree images

Y Rai, J Gutiérrez, P Le Callet - Proceedings of the 8th ACM on …, 2017 - dl.acm.org
Understanding how observers watch visual stimuli like Images and Videos has helped the
multimedia encoding, transmission, quality assessment and rendering communities …

Head mountable camera system

I Pomerantz, Y Bar, R Yairi, M Lasser - US Patent 10,110,805, 2018 - Google Patents
BACKGROUND Advances in digital camera technology have resulted in compact, high-
resolution cameras that can capture still images and/or video in portable electronic devices …

Low-cost 360 stereo photography and video capture

K Matzen, MF Cohen, B Evans, J Kopf… - ACM Transactions on …, 2017 - dl.acm.org
A number of consumer-grade spherical cameras have recently appeared, enabling
affordable monoscopic VR content creation in the form of full 360° X 180° spherical …

An integrated 6DoF video camera and system design

AP Pozo, M Toksvig, TF Schrager, J Hsu… - ACM Transactions on …, 2019 - dl.acm.org
Designing a fully integrated 360° video camera supporting 6DoF head motion parallax
requires overcoming many technical hurdles, including camera placement, optical design …

Lidar stereo fusion live action 3D model video reconstruction for six degrees of freedom 360° volumetric virtual reality video

A Tran, J Juang - US Patent 9,369,689, 2016 - Google Patents
A system for capturing live-action three-dimensional video is disclosed. The system includes
pairs of stereo cameras and a LIDAR for generating stereo images and three-dimensional …

Venue mapping for virtual reality spectating of live events

M Khan, B Sarkar - US Patent 10,621,784, 2020 - Google Patents
In some implementations, a method is provided, including the following operations:
receiving, over a network from a client device, a request to spectate a live event through a …

Compressed domain video processing for tile based panoramic streaming using HEVC

Y Sánchez, R Skupin, T Schierl - 2015 IEEE International …, 2015 - ieeexplore.ieee.org
Panoramic streaming is a particular way of video streaming where an arbitrary Region-of-
Interest (RoI) of high-spatial resolution videos is transmitted. It allows users to navigate …

Capture, reconstruction, and representation of the visual real world for virtual reality

C Richardt, J Tompkin, G Wetzstein - … VR–Immersive Digital Reality: How to …, 2020 - Springer
We provide an overview of the concerns, current practice, and limitations for capturing,
reconstructing, and representing the real world visually within virtual reality. Given that our …