Movidius - an insider's guide to mobile 3D webinar

AN INSIDER’S GUIDE TO MOBILE 3D© Copyright Movidius 2010

An Insider’s Guide to Mobile 3D  3D Today – Market Backgrounder  3D Technology – How do you do 3D?  Creating the Best Mobile 3D Experience  Implementing Mobile 3D Systems  Resources© Copyright Movidius 2010

What is 3D?  3D Creates the illusion of depth using 2 different images – 1 for the left eye and 1 for the right eye© Copyright Movidius 2010

3D Video Market Development© Copyright Movidius 2010

Consumers Do Prefer 3D …© Copyright Movidius 2010

How interested are you in watching 3D content at home? Not at all Extremely interested interested 10% 10% Very interested Not very 15% interested 26% Somewhat interested 39% n=1424 Source: In-Stat, 9/09© Copyright Movidius 2010

3D TV Shipment Forecast Millions 100 90 80 70 60 50 40 30 20 10 0 2009 2010 2011 2012 2013 2014 Source – DisplaySearch Oct 2010© Copyright Movidius 2010

Adding Another Dimension to Social Networking!© Copyright Movidius 2010

And Now Mobile 3D Experiences are here…© Copyright Movidius 2010

3D Momentum is Growing ….© Copyright Movidius 2010

HOW DO YOU DO 3D?© Copyright Movidius 2010

Remember  3D Creates the illusion of depth using 2 different images – 1 for the left eye and 1 for the right eye© Copyright Movidius 2010

2D Depth Cue: Perspective Source - Flickr kevinpoh© Copyright Movidius 2010

2D Depth Cue: Depth of Field Source - Flickr salty_soul© Copyright Movidius 2010

2D Depth Cue: Occlusion Source - Flickr doortoriver© Copyright Movidius 2010

3D Adds Another Dimension to Depth© Copyright Movidius 2010

3D Depth Cue: Parallax© Copyright Movidius 2010

Negative Parallax Example© Copyright Movidius 2010

Creating the Best Mobile 3D Experience convergence Y screen YZ X IO d ista Z n ce X Pitch Roll © Copyright Movidius 2010 Yaw

How to Achieve Best 3D Experience Capture  Rectification Processing Rectify Converge  Convergence Processing Encode Decode  Good Display Converge Display© Copyright Movidius 2010

Convergence Processing Screen capability and depth budget:  If parallax angle q > 1.5 degrees then L accommodation /convergence disagreement becomes difficult to view q  Based on horizontal resolution, pitch, user distance we can derive R maximum/minimum allowed parallax in display pixels, or depth budget Scene analysis extracts the parallax range within scene Display/Encode images with comfortable parallax  Left and right images are shifted horizontally with respect to each other so that the horizontal shift (i.e. parallax) is appropriate for the screen)© Copyright Movidius 2010

Convergence Processing  Goal is to match the depth content of the scene to the depth capability of the display  When captured all content starts in front of the screen + + s c e s n c - e - e n e© Copyright Movidius 2010

3D Display Technology  Traditional  Two Color Glasses - Anaglyph  Cinema  Special screens and glasses (Polarized or Color Shift)  TV  Glasses – active shutter (need to sync with content) or polarized  Consumer Adoption of 3D is limited by the need for glasses and the cost of glasses© Copyright Movidius 2010

Mobile 3D – No Glasses Required  Different forms of Auto- stereoscopic Displays are now available  Parallax Barrier is being widely adopted now as a good compromise between quality and cost  Directional Backlight is full resolution but also higher cost© Copyright Movidius 2010

Solving the Problems of 3D with Myriad 3D Mobile 3D has its challenges Myriad 3D = The ‘Best 3D’ Experience  User Fatigue & 3D Discomfort Myriad 3D Convergence Algorithms  Poor Camera Alignment Myriad 3D Rectification Algorithms  Not Enough 3D Content Myriad Real-Time 2D-3D Conversion© Copyright Movidius 2010

Recap  3D is here to stay  Mobile 3D is coming soon  There are clear user benefits to mobile 3D  There are particular challenges to doing mobile 3D well  Movidius has solutions to those problems© Copyright Movidius 2010

Meet Us at MWC for your Mobile 3D Demo Some Mobile 3D Resources … Mobile 3D White Paper www.slideshare.com/movidius www.movidius.com www.youtube.com/movidius www.twitter.com/movidius© Copyright Movidius 2010

Movidius - an insider's guide to mobile 3D webinar

by Movidius on Dec 13, 2010

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Movidius - an insider’s guide to mobile 3D webinar — Presentation Transcript