Asif Khan designs a "Mount Rushmore of the
digital age" for the Sochi Winter Olympics

| 13 comments
 

Over 170,000 visitors to this year's Sochi Winter Olympics will be able to have their faces scanned and recreated on the facade of a building as part of an installation by London designer Asif Khan.

MegaFaces installation by Asif Khan

Named MegaFaces and dubbed the "Mount Rushmore of the digital age", Asif Khan's facade is designed to function like a huge pin screen where narrow tubes move in and out, transforming a flat facade into an interactive three-dimensional surface capable of morphing into the shape of any face.

The facade will display up to three eight-metre-high faces at a time for a period of 20 seconds each, and anyone visiting the games will be able to participate by visiting a 3D photo booth and having their face digitally scanned. Five photographs will be taken of each participant's face from different angles, before being assembled into a single 3D image.

MegaFaces installation by Asif Khan

After a scan has been made, the 3D image will be fed through to a engine and cable system attached to over 10,000 narrow cylinders, called actuators, that can extended out to lengths of up to two metres to recreate the shape of the face.

Each actuator will have an RGB-LED light at its tip, making it possible to precisely calculate the position of every pixel.

MegaFaces installation by Asif Khan

A fabric membrane is to be stretched over the facade to give a smooth surface to the changing forms, and the actuators beneath will be laid out on a triagonal grid to disguise junctions between pixels.

"In the area of a three-dimensional modelling of organic forms a trigonal structure is more suitable, because it makes three-dimensional forms appear natural and flowing even with only a small amount of pixels," said Valentin Spiess, the chief engineer on the project.

MegaFaces installation by Asif Khan
Process diagram - click for larger image

The system will take approximately one minute to calculate a three-dimensional model from the five individual pictures taken.

"The difficulty in our case was the development of a system that would meet all the requirements of the project in relation to speed, usability and image quality," said Spiess.

"We couldn't ask people to sit still for a whole minute and have themselves 3D laser scanned. The process needed to be as fast and simple as using a commercial photo booth," he explained.

MegaFaces installation by Asif Khan
Section - click for larger image

Images will be queued up on a digital scheduler and users will be informed what time to expect their face on the wall. Each participant will also be emailed a personal 20-second video so they can relive the moment.

MegaFaces will be installed on the facade of a temporary pavilion belonging to Russian telecom operator MegaFon and will remain in place for the duration of the Winter Olympic and Paralympic Games in Sochi, Russia.

Here's a video showing part of the facade being tested:

  • djnn24

    That is literally one of the coolest things I’ve seen.

  • Romain_M

    That test video is mind-blowing…

  • john doe

    Amazing visuals but don’t think I would want a Russian company getting a 3D scan and picture of my face.

  • Jeroen van Lith

    Somebody should submit a photo of two kissing men.

    • Guest

      I’m sure it would just receive heckling after the preceding picture of Putin wrestling a bear or some other ridiculous PR stunt.

  • Starkitect Wannabe

    Amazing. Truly original.

  • Adam

    Typical Bartlett bull.

  • d d

    Some guy surely is going to try and have his junk scanned in. Surely!

  • jane doe

    I hope you are as concerned about privacy and surveillance in your home country.

  • notbartlettbull

    …..no

  • Mizzi Studios
  • jmedilou

    Idea for hackers: Queue up a giant d*ck.

  • fullyaware

    Too bad it was completely designed and approved in 2006 by Gregory Polletta and Sung Jang for Louis Vuitton and called the Topiade moving pin design. http://www.treehugger.com/sustainable-product-design/topiade-by-gas-design-group-for-louis-vuitton.html