Processing Three-Dimensional Video In Real Time

You may have seen the Matrix-like replays during the last Super Bowl, in which the sportscasters could freeze the image, rotate it to another viewpoint, and then continue with the action. Wouldn't it be great if we, the viewers, could use this feature on live action sports events?

After all, computer gamers have similar features built into some of their games. However, the problem with being able to do this with live TV is the amount of raw data that would be needed to support this feature; even high-definition TV channels cannot carry this data.

The Swiss Federal Institute of Technology has devised a way to process three-dimensional video in real-time that requires a datastream of only 3 megabits per second. The required bandwidth is reduced by only sending the changed portions of a frame. Changes from multiple cameras are processed and sent in a single video stream.

Enhancements of regular television have always played a part in science fiction. In his 1961 novel Stranger In A Strange Land, Robert Heinlein wrote about stereovision which presented a three-dimensional real-time television image.

See Fragments Boost 3D TV.

Scroll down for more stories in the same category. (Story submitted 7/9/2004)

Follow this kind of news @Technovelgy.

| Email | RSS | Blog It | Stumble | del.icio.us | Digg | Reddit |

Would you like to contribute a story tip? It's easy:
Get the URL of the story, and the related sf author, and add it here.

Comment/Join discussion ( 0 )

Related News Stories - (" Media ")

'Facetime Facelift' Beautifies Video Chats
Always look your best - on Facetime.

Meeting Wendy Of Wendy's
Wendy of Wendys meet Rondald of McDonald's.

Narrative Science And Phil Dick's Homeostatic Newspaper
'The structure... was once a great homeostatic newspaper, the New York Times.'

BookTrack Adds Sound To Books
I really don't think this is a very good idea. Readers?

 

Google
  Web TechNovelgy.com   

Technovelgy (that's tech-novel-gee!) is devoted to the creative science inventions and ideas of sf authors. Look for the Invention Category that interests you, the Glossary, the Invention Timeline, or see what's New.

 

 

 

 

 

Current News

Jaguar I-Pace Audible Vehicle Alert System For EVs
'Of course not a vehicle moved by means of internal explosions of a derivative of rock oil...'

Autonomous 'Fiberbots' Weave Large Structures
'It extrudes material like a spider.'

Birds Aren't Real - Wake Up, California! (With Bird Watching Guide)
'When he had first built them, they had been crude indeed, flying mechanisms with little more than a reflex-response unit.'

Self-Healing Material Pulls Carbon Out Of The Air
'... could seal the punctures.'

IRL Glasses Block Screens, Limit Vision To Real Life
'If you couldn't see the ads, how would you know what was fashionable?'

Testing The Single-Person Spacecraft
'...the lower part of the suit was simply a rigid cylinder.'

Shapeshifting Materials Transform By Light
'Its lines wavered, flowed, and then painfully reformed.'

Fully Automated Farm Iron Ox Hydroponics
'Had these machines in some incredible fashion been provided with brains?'

BrainNet Social Network Of Brains
'I used my implant to tell MILLIE what we wanted and she took care of it'

Phil Nuyttnn's City Under The Sea
'Under the lower roof there was no water, but a clear and luminous atmosphere...'

IONITY Opens First 10 Fast-Charging Stations
'Recharge the batteries... in almost every town and village...'

Superstrong Multilayer Metal-Graphene Composite Material
Negligible increase in weight increased material strength by hundreds of times.

Deepfakes Imperil Democracy (George Orwell, Right Again)
'All history was a palimpsest, scraped clean and reinscribed exactly as often as was necessary.'

String Art Courtesy Of Robot Artist
The number of different ways to span a thread between a larger number of hooks is astronomical.

Still Wondering If You'd Work For A Robot Boss?
'This is all coming to you courtesy of the simstim unit wired into your deck, of course.'

World's First Autonomous Tram In Germany
What's it like for autonomous trams when they're turned off at night?

More SF in the News Stories

More Beyond Technovelgy science news stories

Home | Glossary | Invention Timeline | Category | New | Contact Us | FAQ | Advertise |
Technovelgy.com - where science meets fiction™

Copyright© Technovelgy LLC; all rights reserved.