 |
Face2Face Is Bradbury's Spot-Wavex Scrambler
Face2Face is a method for real-time facial reenactment of a monocular target video sequence (e.g., Youtube video). Put more simply, this technology can take a primary source (like George Bush speaking) and then seamlessly superimpose the mouth and facial movements of another actor in real time. Take a look.
(Face2Face video editing)
We present a novel approach for real-time facial reenactment of a monocular target video sequence (e.g., Youtube video). The source sequence is also a monocular video stream, captured live with a commodity webcam. Our goal is to animate the facial expressions of the target video by a source actor and re-render the manipulated output video in a photo-realistic fashion. To this end, we first address the under-constrained problem of facial identity recovery from monocular video by non-rigid model-based bundling. At run time, we track facial expressions of both source and target video using a dense photometric consistency measure. Reenactment is then achieved by fast and efficient deformation transfer between source and target. The mouth interior that best matches the re-targeted expression is retrieved from the target sequence and warped to produce an accurate fit. Finally, we convincingly re-render the synthesized target face on top of the corresponding video stream such that it seamlessly blends with the real-world illumination. We demonstrate our method in a live setup, where Youtube videos are reenacted in real time.
Fans of Ray Bradbury's 1953 novel Fahrenheit 451 recall the spot-wavex scrambler, which allowed home viewers to participate in the dramas unfolding on their TV parlors (an early prediction of big screen TVs).
Montag turned and looked at his wife, who sat in the middle of the parlor talking to an announcer, who in turn was talking to her. "Mrs. Montag," he was saying this, that, and the other. "Mrs. Montag-" Something else and still another. The converter attachment, which had cost them one hundred dollars, automatically supplied her name whenever the announcer addressed his anonymous audience, leaving a blank where the proper syllables could be filled in. A special spot-wavex scrambler also caused his televised image, in the area immediately about his lips, to mouth the vowels and consonants beautifully. He was a friend, no doubt of it, a good friend.
(Read more about Bradbury's spot-wavex scrambler)
Via Face2Face: Real-time Face Capture and Reenactment of RGB Videos.
Scroll down for more stories in the same category. (Story submitted 4/6/2016)
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 - (" Communications ")
Researchers Make You Say Anything in Videos
'[It] caused his televised image... to mouth the vowels and consonants beautifully.' - Ray Bradbury, 1953.
Face2Face Is Bradbury's Spot-Wavex Scrambler
'A special spot-wavex scrambler also caused his televised image... to mouth the vowels and consonants beautifully.' - Ray Bradbury, 1953.
Tony Stark's Transparent Phone Possible With Graphene?
A nearly unbreakable smartphone - based on graphene.
Needle Beam Propagates Without Spreading
'Direct needlecast from here into a shielded stack...'
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
Cruise Autonomous Car Drives Aimlessly For An Hour
Convincing video shows progress (and limitations).
Fast Charging A Bus In 20 Seconds
'... in almost every town and village.'
Realistic Translation With The Waverly Labs Ambassador
'The speech patterns you actually hear decode the brainwave matrix which has been fed into your mind by your Babel fish.'
Biotech Firms Raised $Millions For Anti-Agathics (Longevity Drugs)
'Against Death doth no simple grow.'
Out-Of-Work Blue Collar Robots Need Your Help
'His legs relaxed with a rattle as he cut off all power below his waist... and ran his eye down the Help Wanted - Robot column...'
The Dawn Of Orbiting Manufacturing In 2020?
'It can be mass-produced only in the orbiting factories.'
Smart Contact Lenses Charges With 3D Printed Antenna
'He realized that it was not quite a clear lens.'
Segway S-Pod Fulfills Dire 1928 SciFi Prophecy
'Noiselessly, on rubber-tired wheels, they journeyed down the long aisles...'
Physicist Inspired By SciFi And Seeing Back In Time
'Here is the chronoscope... Scansion depends upon a special curved field...'
Airbnb Has AI Psychiatrist Looking At Your Facebook
'It's illegal to hold back information during a psyche test.'
NASA's Electric Motor Scooter
'...all the [lunar] prospectors took bicycles along as a matter of course'
Moving Suns To Different Galactic Neighborhoods
'...to swerve their star from its course, the globemen made use of a simple physical principle.'
Students Surveilled By School Phone Apps
Cheer up, students. '...cracking my SchoolBook had been easy.'
Massage Robot Has Soft Hands, Er, Pads
'The automatic massager began to fumble gently over my naked form.'
Medical Tattoos Are STILL Being Researched
'Following the current craze, she has had a subdermal pattern of micro-channels implanted.'
Elon Musk's Traffic Tunnel Challenge Is Boring
'The car vibrated... threading the maze of local tubes.'
