Science Fiction
Dictionary
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
 |
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.
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?
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.
Science Fiction
Timeline
1600-1899
1900-1939
1940's 1950's
1960's 1970's
1980's 1990's
2000's 2010's
Current News
Mechazilla Arms Catch A Falling Starship, But Check Out SF Landing-ARMS
'...the rocket’s landing-arms automatically unfolded.'
A System To Defeat AI Face Recognition
'...points and patches of light... sliding all over their faces in a programmed manner that had been designed to foil facial recognition systems.'
Robot Hand Separate From Robot
'The crawling, exploring object was V-Stephen's surgeon-hand...'
Hybrid Wind Solar Devices
'...the combined Wind-Suncatcher, like a spray of tulips mounted fanwise.'
Is Optimus Autonomous Or Teleoperated?
'I went to the control room where the three other men were manipulating their mechanical men.'
Robot Masseuse Rubs People The Right Way
'The automatic massager began to fumble gently...'
Solar-Powered Space Trains On The Moon
'The low-slung monorail car, straddling its single track, bored through the shadows on a slowly rising course.'
Drone Deliveries Instead Of Waiters In Restaurants?
'It was a smooth ovoid floating a few inches from the floor...'
Optimus Robot Can Charge Itself
'... he thrust in his charging arm to replenish his store of energy.'
Skip Movewear Arc'teryx AI Pants
'...the terrible Jovian gravity that made each movement an effort.'
'Robovan' Name Already Taken - Elon, Try These
There are alternative names that are probably in the public domain by now.
How Old Are Tesla Designs?
You be the judge.
Is Your Autonomous Tractor Safe?
'The field-minder finished turning the top-soil of a two-thousand-acre field.'
Smart TVs Are Listening!
'You had to live -- did live, from habit that became instinct -- in the assumption that every sound you made was overheard...'
Police Drones In China Would Like To Have A Word With You
''OVERRIDE,' the City Fathers said suddenly, without being asked anything at all.'
Oh Great (Part 2), Fence-Climbing Robots
Please, no stingers.
