Results 21 to 30 of about 33,622 (248)

Multiple image view synthesis for free viewpoint video applications [PDF]

, 2005
Interactive audio-visual (AV) applications such as free viewpoint video (FVV) aim to enable unrestricted spatio-temporal navigation within multiple camera environments.
Cooke, Eddie, O'Connor, Noel E.
core   +1 more source

Sub‐bitstream packing based lightweight tiled streaming for 6 degree of freedom immersive video

Electronics Letters, 2021
The MPEG immersive video (MIV) has been designed to remove the redundancies of multi‐view videos and merge the residuals into two textures and two geometry videos; therefore, four bitstreams and video decoders are required to provide six degrees of ...
Jong‐Beom Jeong, Soonbin Lee, Eun‐Seok Ryu   +2 more
doaj   +1 more source

An Immersive Telepresence System using RGB-D Sensors and Head Mounted Display [PDF]

, 2015
We present a tele-immersive system that enables people to interact with each other in a virtual world using body gestures in addition to verbal communication.
Lu, Xinzhong, Perugini, Saverio, Shen, Ju, Yang, Jianjun   +3 more
core   +3 more sources

Investigating social studies teachers’ implementation of an immersive history curricular unit as a cybernetic zone of proximal development

Cogent Education, 2023
This qualitative study presents 27 students’ insights about four teachers’ implementation of an immersive Native American history curricular unit designed to equip students with digital skills to critically navigate complex, polarizing social issues. The
Shantanu Tilak, Michael Glassman, Monica Lu, Ziye Wen, Logan Pelfrey, Irina Kuznetcova, Tzu-Jung Lin, Eric M. Anderman, Adriana Martinez Calvit, Kimiko Ching, Manisha Nagpal   +10 more
doaj   +1 more source

A framework for realistic 3D tele-immersion [PDF]

, 2013
Meeting, socializing and conversing online with a group of people using teleconferencing systems is still quite differ- ent from the experience of meeting face to face. We are abruptly aware that we are online and that the people we are engaging with are
Alexiadis, D., Alexiadis, D., Broeck, S.V., Broeck, S.V., Cesar, P., Cesar, P., Daras, P., Daras, P., Eisert, P., Eisert, P., Fechteler, P., Fechteler, P., Hilsmann, A., Hilsmann, A., Kuijk, F., Kuijk, F., Mauro, D.A., Mauro, D.A., Mekuria, R., Mekuria, R., Monaghan, D., Monaghan, D., O'Connor, N.E., O'Connor, N.E., Sanna, M., Sanna, M., Stevens, C., Stevens, C., Wall, J., Wall, J., Zahariadis, T., Zahariadis, T.   +31 more
core   +4 more sources

Steered mixture-of-experts for light field images and video : representation and coding [PDF]

, 2020
Research in light field (LF) processing has heavily increased over the last decade. This is largely driven by the desire to achieve the same level of immersion and navigational freedom for camera-captured scenes as it is currently available for CGI ...
Lambert, Peter, Sikora, Thomas, Van Wallendael, Glenn, Verhack, Ruben   +3 more
core   +1 more source

Scalable Multicast for Live 360-Degree Video Streaming Over Mobile Networks

IEEE Access, 2022
Thanks to its ability to provide immersive experience to users, 360-degree video has become one of the key enablers of Virtual Reality. However, the huge data size of 360-degree video poses a challenging problem for live streaming of this special type of
Duc Nguyen, Nguyen Viet Hung, Nguyen Tien Phong, Truong Thu Huong, Truong Cong Thang   +4 more
doaj   +1 more source

Towards 3DoF+ 360 Video Streaming System for Immersive Media

IEEE Access, 2019
Immersive video streaming has become very popular. To increase the quality of experience (QoE) with immersive media, user movement adaptive video streaming, three degrees of freedom plus (3DoF+), has emerged and is expected to meet this growing demand ...
Jong-Beom Jeong, Soonbin Lee, Dongmin Jang, Eun-Seok Ryu   +3 more
doaj   +1 more source

Robust Spatial-Temporal Motion Coherent Priors for Multi-View Video Coding Artifact Reduction

IEEE Access, 2023
Multi-view video (MVV) data processed by three-dimensional (3D) video systems often suffer from compression artifacts, which can degrade the rendering quality of 3D spaces.
Gyulee Jeon, Yeonjin Lee, Jung-Kyung Lee, Yong-Hwan Kim, Je-Won Kang   +4 more
doaj   +1 more source

Health literacy practices in social virtual worlds and the influence on health behaviour [PDF]

, 2018
This study explored how health information accessed via a 3D social virtual world and the representation of ‘self’ through the use of an avatar impact physical world health behaviour. In-depth interviews were conducted in a sample of 25 people, across
Cheater, Francine M., Kidd, Lisa, McElhinney, Evelyn   +2 more
core   +3 more sources