Official Blog
How we’re making even more 3D video available on YouTube
Thursday, April 5, 2012
Last year
we kicked off
a beta feature that let creators convert YouTube videos into 3D with a click, and since then you’ve converted hundreds of thousands of your videos to 3D. Today we’re expanding the beta to all of you by adding automatic 3D conversion for short-form videos uploaded in
1080p
. Meaning, you can select 3D viewing in the Quality settings (click on the gear icon) on the YouTube player, then pop on your 3D glasses and see YouTube in another dimension. Here’s one of our favorites:
How it works
To give you more dimension on 3D, here’s some background how the conversion technology works at YouTube. Since last September we’ve been constantly improving the underlying technology, which now uses several techniques:
We use a combination of video characteristics such as color, spatial layout and motion to estimate a depth map for each frame of a monoscopic video sequence
We use machine learning from the growing number of true 3D videos on YouTube to learn video depth characteristics and apply them in depth estimation
The generated depth map and the original monoscopic frame create a stereo 3D left-right pair, that a stereo display system needs to display a video as 3D
With this broader knowledge of 3D conversion, we then apply cloud computing scalability to make conversion possible across even more videos on YouTube. Breaking up a video into tiny chunks of data and processing them in parallel on Google’s cloud infrastructure lets us process these videos, while still producing the quality you expect.
We’d love to hear your feedback and other 3D features you’d like to see. With
4D
,
5D
and
6D
around the corner there’s lots more we can do!
Deb Mukherjee, technical staff, and Chen Wu, software engineer, recently watched "
YouTube Rewind 2011
" in 3D!
Labels
3D
4k
accessibility
account info
activism
ads
africa
annotations
arts
awards
benefit
betas
bizblog
blogs
bulletins
buzz
captions
celebrity playlists
channels
chrome
citizen journalism
citizen reporting
citizentube
comedy
comments
community
community guidelines
contests
creator's corner
creators
curators
customization
dance
design
discovery
doodle
editor
education
embeds
entertainment
events
facebook
film
flagging
gaming
gmail
google
google tv
government
grants
groups
guidelines
hd
help center
holidays
homepage
howto
inspiration
investment
jobs
journalism
life in a day
live stream
marketing
meetups
mobile
moderator
movies
music
musicians wanted
news
nonprofits
open-source
partners
playlists
policy
politics
privacy
product update
quicklist
ratings
rentals
research
safety
science and technology
screening room
search
sharing
shows
social networks
sports
staff
stats and data
store
subscriptions
tags
test tube
travel
trends
tv
twitter
upload
vevo
video editing
video production
video volunteers
viral video
youtube api
youtube direct
Archive
2020
Jan
2019
Dec
Nov
Oct
Sep
Aug
Jul
Jun
May
Apr
Mar
Feb
Jan
2018
Dec
Nov
Oct
Sep
Aug
Jul
Jun
May
Apr
Mar
Feb
Jan
2017
Dec
Nov
Oct
Sep
Aug
Jul
Jun
May
Apr
Mar
Feb
Jan
2016
Dec
Nov
Oct
Sep
Aug
Jul
Jun
May
Apr
Mar
Feb
Jan
2015
Dec
Nov
Oct
Sep
Aug
Jul
Jun
May
Apr
Mar
Feb
Jan
2014
Dec
Nov
Oct
Sep
Aug
Jul
Jun
May
Apr
Mar
Feb
Jan
2013
Dec
Nov
Oct
Sep
Aug
Jul
Jun
May
Apr
Mar
Feb
Jan
2012
Dec
Nov
Oct
Sep
Aug
Jul
Jun
May
Apr
Mar
Feb
Jan
2011
Dec
Nov
Oct
Sep
Aug
Jul
Jun
May
Apr
Mar
Feb
Jan
2010
Dec
Nov
Oct
Sep
Aug
Jul
Jun
May
Apr
Mar
Feb
Jan
2009
Dec
Nov
Oct
Sep
Aug
Jul
Jun
May
Apr
Mar
Feb
Jan
2008
Dec
Nov
Oct
Sep
Aug
Jul
Jun
May
Apr
Mar
Feb
Jan
2007
Dec
Nov
Oct
Sep
Aug
Jul
Jun
May
Apr
Mar
Feb
Jan
2006
Dec
Nov
Oct
Sep
Aug
Jul
Jun
May
Apr
Mar
Feb
Jan
2005
Dec
Nov
Oct
Sep
Aug
Jul
Feed
Follow @youtube
Follow
Learn more in the
YouTube Help Center
.
Follow