Results 1 to 10 of about 7,036 (259)

Siamese Networks-Based People Tracking Using Template Update for 360-Degree Videos Using EAC Format [PDF]

open access: yesSensors, 2021
Rich information is provided by 360-degree videos. However, non-uniform geometric deformation caused by sphere-to-plane projection significantly decreases tracking accuracy of existing trackers, and the huge amount of data makes it difficult to achieve ...
Kuan-Chen Tai, Chih-Wei Tang
doaj   +4 more sources

Comparison of Tracking Techniques on 360-Degree Videos

open access: yesApplied Sciences, 2019
With the availability of 360-degree cameras, 360-degree videos have become popular recently. To attach a virtual tag on a physical object in 360-degree videos for augmented reality applications, automatic object tracking is required so the virtual tag ...
Tzu-Wei Mi, Mau-Tsuen Yang
doaj   +3 more sources

Learning from 360-degree videos on a VR headset compared to 2D videos on a monitor

open access: yesCogent Education
Online teaching has drastically increased over recent years. Although presentation of teaching videos in 360-degree on Virtual Reality headsets was shown to be more immersive than 2D videos, it is under debate whether people learn better from immersive ...
Louisa Kulke, Laura Pasqualette
doaj   +3 more sources

Bringing Cultural Heritage into the Classroom: How 360-Degree Videos Support Spatial Cognition, Learning Performance and Experience Among Architecture Students

open access: yesArchitecture
Architectural education programs are rapidly expanding the use of immersive technologies worldwide. An increasing number of architecture schools have incorporated 360-degree videos as one of the accessible and cost-effective immersive tools.
Roa’a J. Zidan, Zain Hajahjah
doaj   +3 more sources

Analysis of Object-Centric Visual Preference in 360-Degree Videos

open access: yesIEEE Access, 2021
To provide information for 360-degree visual space exploration, we design experiments to measure and analyze object-centric visual preference. After defining the static and dynamic properties of the objects of interest, we collect real-shot 360-degree ...
Min-Seok Lee   +3 more
doaj   +1 more source

Multi-Feature 360 Video Quality Estimation

open access: yesIEEE Open Journal of Circuits and Systems, 2021
We propose a new method for the visual quality assessment of 360-degree (omnidirectional) videos. The proposed method is based on computing multiple spatio-temporal objective quality features on viewports extracted from 360-degree videos.
Roberto G. de A. Azevedo   +4 more
doaj   +1 more source

A Review of Research on the Use of 360-degree Video Technology in Language Learning

open access: yesEducational Technology & Society, 2023
The present study is set to systematically review articles on the use of 360-degree video technology in language learning. The study selected and reviewed twenty-four articles in the following aspects: (1) tools related to 360-degree video technology; (2)
Rustam Shadiev, Junpei Zhou
doaj   +1 more source

The Relationship between Media Literacy and Information Processing Ability in 360-degree Video

open access: yesKomunikator, 2023
Immersive journalism presents information of an event from a first-person perspective to the audience through 360-degree videos that can be watched on smartphones.
Aurelia Felicia Bunardi   +1 more
doaj   +1 more source

Viewport History as a Heuristic for Quality Enhancement and Quality Variation Control in Viewport-Aware Tile-Based 360-Degree Video Streaming

open access: yesIEEE Access, 2022
Despite the growing popularity of Virtual Reality (VR), 360-degree videos are often regarded as challenging to stream due to their large bandwidth requirement.
Kiana Dziubinski, Masaki Bandai
doaj   +1 more source

360Cast+: Viewport Adaptive Soft Delivery for 360-Degree Videos

open access: yesIEEE Access, 2021
The existing viewport-adaptive 360-degree video streaming schemes encode tiled 360-degree videos with digital-based compression. However, these schemes cause a cliff effect wherein the headset video quality drops when the channel signal-to-noise ratio ...
Lu Yujun   +3 more
doaj   +1 more source

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