Apr 04

Magic Leap: Promo Video Teases AR Headset

Rony Abovitz, CEO of the secretive startup Magic Leap, was expected to reveal the company’s rumoured Augmented Reality headset recently at a TED talk in Vancouver, but canceled a few days before. Instead, the company released a 90 second promo video teasing an AR game that it says is “currently being played at the office”, and it looks pretty awesome.

Video description: Unfortunately, we couldn’t make it to TED, but we wanted to share one of the things that we’d planned to share at the talk. This is a game we’re playing around the office right now (no robots were harmed in the making of this video).

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Feb 26

This Music Video Was Shot Entirely with the Lytro Illum

This Music Video Was Shot Entirely with the Lytro Illum (picture: Vimeo Screenshot) At first glance, the music video below consists only of slow panning and focus-shifting across otherwise static scenes, where the camera movement matches the calm soundscape of Big Noble‘s new song “Ocean Picture”.
However, there’s something special about this video: It was recorded solely with a Lytro Illum light field camera, and thus consists of many individual images brought to life by two of the most popular light field features: post-capture refocus and single-exposure 3D.

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May 27

MIT: Compressive Light Field Projection System for new Glasses-Free 3D Displays

Illustration of concept. A light field projector, build using readily-available optics and electronics, emits a 4D light field onto a screen that expands the field of view so that observers on the other side of the screen can enjoy glasses-free 3D entertainment. No mechanically moving parts are used in either the projector or the screen. Additionally, the screen is completely passive, potentially allowing for the system to be scaled to significantly larger dimensions. (picture: MIT Media Lab, Camera Culture Group)Today’s glasses-free 3D displays ususally consist of dozens of devices, which makes them not only very complex, but also bulky, energy-consuming and costly. At SIGGRAPH 2014 conference, Gordon Wetzstein and Matthew Hirsch from the MIT’s Camera Culture Group presented a new approach to glasses-free 3D that is based on projectors and optical technology found in Keplerian telescopes. Their novel method for “Compressive Light Field Projection” consists of a single device without mechanically moving parts.
Because it’s relatively cheap to build with today’s optics and electronics, the presented prototype could pave the way for cinema-scale glasses-free 3D displays. Continue reading

May 17

Flashback: Inventor Steven Sasson Talks About The World’s First Digital Camera

Flashback: Steven Sasson Talks About The World’s First Digital Camera (vimeo screengrab) Digital cameras are anywhere and everywhere today – from massive professional DSLR cameras to tiny modules integrated into the widest range of consumer electronics. Turn the clock back about 40 years, and you’re at the advent of digital imaging.

The first digital camera was designed by Steven Sasson in the Kodak Apparatus Division research lab (Rochester, New York) in 1975. It weighed 3.6 kg (8 pounds) and contained a Fairchild CCD 201 image sensor (one of the first CCDs available) with an image resolution of 100 x 100 pixels, or 0.01 megapixels. Continue reading

Apr 05

Pelican Imaging: CEO explains the Power of Light Field Imaging [Video]

Pelican Imaging has recently released a short video where CEO Chris Pickett explains what’s so interesting about light field photography:

In the 2-minute clip, Pickett explains how Pelican’s Array Camera works, and shows its most exciting features: software refocus, multiple focus (focus on several depths in one image), segmentation (automatic depth-based object extraction). Continue reading