VRB News
  • Home
  • About us
  • IT news
  • Tech
  • World
  • Contact
No Result
View All Result
  • Home
  • About us
  • IT news
  • Tech
  • World
  • Contact
No Result
View All Result
VRB News
No Result
View All Result
Home IT news

YouTube improves the quality of VR videos

admin by admin
April 21, 2022
in IT news
0
YouTube improves the quality of VR videos
0
SHARES
7
VIEWS
Share on FacebookShare on Twitter

The Android version of YouTube already has new techniques that allow a higher quality in the streaming of videos in 360º, whether flat or stereoscopic.

Google he has announced Equi-Angular Cubemaps (EAC), a new technique that allows streaming virtual reality videos with a higher quality. A 360º video requires a reasonable bandwidth so that we do not lose the immersion, and this is something that may vary when streaming. Google, aware of this, has been working together with the team of Daydream to look for new techniques that offer better results with a low bandwidth, which has led them to create the EAC.

360º videos require a significant amount of pixels to create a decent experience, ideally being 60 pixels per degree of immersive content to match visual acuity, but this is usually not possible due to the capabilities of devices and bandwidth, so more efficient methods are needed to select those pixels. One of the methods used is the equirectangular projection, where latitude and longitude are used to form a square mesh, but it has the problem that it groups many pixels at its poles and relatively few at the equator. There are also Cube Maps that deform the sphere into a cube that can then be unfolded, improving on the previous one, but they also have a variable pixel density, especially in the corners.

The new EAC method is able to improve Cube Maps by creating a uniform distribution of pixels that in 2D is mathematically accurate, but in 3D uses an approximation with a small distortion. The engineers have also created the Projection Independent Mesh, a technique that abstracts the software that renders the video from the projection technique used, which they hope will become an industry standard. The Android version of YouTube already has EAC and will soon arrive on iOS and desktop.

Previous Post

First part of AFFECTED available for Rift

Next Post

Head of Germany Hannes Ametsreiter stops

admin

admin

Related Posts

Darknet is coming to PlayStation VR in early 2017
IT news

Darknet is coming to PlayStation VR in early 2017

May 16, 2022
Japanese hi-Fi brand goes bankrupt
IT news

Japanese hi-Fi brand goes bankrupt

May 16, 2022
Expensive infrastructure and lavish stock options: shareholders criticize SAP
IT news

Expensive infrastructure and lavish stock options: shareholders criticize SAP

May 16, 2022
Unofficial Oculus TrayTool tool
IT news

Unofficial Oculus TrayTool tool

May 16, 2022
Protect against personalized prices when shopping online
IT news

Protect against personalized prices when shopping online

May 16, 2022
Next Post
Head of Germany Hannes Ametsreiter stops

Head of Germany Hannes Ametsreiter stops

Premium Content

The open source community is taking the lead in designing a more developer-friendly software signing environment.

New code Signing not only for open source code

March 29, 2022

“Inline group” intends to strengthen its positions in St. Petersburg “daughters”

July 14, 2020
Convert PDF to Word and keep frames etc.

Convert PDF to Word and keep frames etc.

January 30, 2022

Browse by Category

  • Games
  • IT news
  • Tech
  • World
VRB News

VRB News is ready to cooperate with webmasters and content creators. Send an email to info@virtualrealitybrisbane.com

Categories

  • Games
  • IT news
  • Tech
  • World

Recent Posts

  • Darknet is coming to PlayStation VR in early 2017
  • Japanese hi-Fi brand goes bankrupt
  • Expensive infrastructure and lavish stock options: shareholders criticize SAP

© 2021 - The project has been developed ServReality

No Result
View All Result
  • Home
  • About us
  • IT news
  • Tech
  • World
  • Contact

© 2021 - The project has been developed ServReality

Are you sure want to unlock this post?
Unlock left : 0
Are you sure want to cancel subscription?