Stream Worldwide approached Inition to create a 3D PowerPoint presentation for Pernod Ricard UK’s top selling brand label Absolut. The presentation was for their annual sales and marketing conference which was held at Twickenham Rugby Stadium in September 2009. 

Lee Spooner headed up Inition’s team to create the stereoscopic 3D CGI content based around the latest ad campaign for Absolut. The creative featured a 3D Absolut vodka bottle, paper animated lanterns and animated text. These were then rendered out as stereoscopic 3D video files and integrated into the latest cutting edge 3D power point software: S3D Presenter. James Marks and Inition’s technical team projected this onto our spectral 240 3D stereoscopic screen (426x320cm) from our duality 3D projection system. 

S3D presenter software is a high-end dynamic 3D PowerPoint presentation add on that allows slides to be played back in real time and integrated with pre rendered 3D video files. Inition is one of the first companies in the UK to offer this service.

Turned around in just 4 days

AR without the Markers
The Ford C-MAX augmented reality campaign ran for two weeks across ten shopping malls with over 125,000 curious shoppers interacting with Ford’s Grand C-MAX vehicle. A selection of on-screen icons allowed participants to explore various features of the car including 'Door Slide', 'Seating', 'Power Tail' and 'Spin' with a 'Minority Report' style gesture-controlled interface.

The brief demanded us to track users in the most natural way possible and allow them to ‘play’ with an interactive product advert. No markers or other symbols could be relied on. It also had to ignore people walking past while allowing precise control and selection from the interface.

Proof of Concept
Inition were approached by digital production company Grand Visual who asked if this was possible and thanks to our recent distribution agreement for the Panasonic D-Imager (a Microsoft Kinect-like depth or Z camera) we provided a simple proof-of-concept demo within one day which secured the project.

Over the next few weeks, our in house team of C++ developers developed an application based on OpenFrameWorks and OpenCV SDKs to code the real-time sensing and video display engine. A sophisticated blob tracking and depth thresholding algorithm sensed the participant's hands allowing the car to follow the user's movements. A flocking algorithm gave a fluid, graceful movement around the screen with the optimum amount of 'bounce'. Full HD resolution, portrait graphics, webcam capture, depth and video camera aspect matching and alignment, gestural user interface, interaction logging for usage analysis and hardware fault tolerance were added before going live.

Fine Tuning and Feedback at Every Stage
An important part of the project was the ability to "fine tune" and "play" with all the control parameters via an on-screen interface. On-screen debugging and depth camera modes allowed us to optimise every aspect of the interaction experience. Our development team provided regular “work in progress” videos and executable versions for the client allowing feedback to be incorporated at every stage.

Inition were present for repeated on-site testing with JCDecaux prior to deployment to ensure the software could cope with the rigours of the real-world environment. Issues included reflection scatter from glass shop windows which were tackled with temporal and contrast filtering of the depth image.

Check out the video above to see the installation in action!

For our first 'Future of 3D' project we decided to have some 3D fun with Shannon's head to celebrate our 10th Birthday and the launch of our 'Future of 3D' series.

This project combined a wide range of our skills and 3D technologies. But mainly we enjoyed it because it involved blowing stuff up! If you're interested in finding out more, make sure you watch the video above.

Some of the kit we used:  ZPrinter 450, Mephisto EX Scanner, Phantom/Quasar 3D Stereoscopic Filming Rig

We'd like to point out that no Shannons were harmed in this project, although strangely enough he had a slight headache afterwards. Check out our Future of 3D blog at fo3d.posterous.com for our latest experiments.

About our 'Future of 3D' series

The 'Future of 3D' series is about exploring the boundaries of future 3D technology through non-commercial creative projects. Supporting this type of work is core to Inition's core values of developing new uses of 3D technology, supporting creativity and nurturing the passion of it's staff and collaborators. If you have an idea for a 'Future of 3D' project, we'd love to hear from you.

The producers of the UK’s largest consumer electronics show – The Gadget Show Live, worked closely with Inition to develop ideas and technical solutions to engage the show’s audience in groundbreaking, fun and genuinely new ways.

Inition operates a busy R&D department which always sets out to go beyond the standard brief and for The Gadget Show Live, we developed bespoke software and technical solutions to achieve just that. We developed a unique vote capture system, a mass interactive game and a motion capture showpiece.

Flash Camera Voting

In a signature Gadget Show challenge, two of the presenters went head to head to win over the audience with a singing performance. Rather than asking people to vote for their favourite performer via SMS, Inition created a voting system that could register an individual’s preference via a flash from their camera phone.

Within two seconds, a camera rig on the stage captured each flash of light/vote which was processed by proprietary software developed by Inition Creative Production (? - IS THAT RIGHT). The system was able to register and count each vote and present the results graphically on large LED screens within 15 seconds.

Robust and highly accurate, our reliable system could even detect (and disregard) multiple votes from a single individual up to 80 metres away. It is highly scalable too. With more cameras, we could even increase the field of view of the rig up to 360 degrees and register the votes of tens of thousands of audience members up to 150 metres away and beyond.

Mass Drone Gaming

For the mass drone gaming section, a divided audience competed with the other half in a challenge to steer a mini drone towards a circle on a large LED screen using the motion of their arms and pitch of their voices. The winning team would be the one best able to co-ordinate their arm movements and voices as detected by the Inition sensors. Three standard 720p USB webcams were housed in a single rig angled in multiple directions. Rewritten drivers and settings would achieve the desired framerates. Inition’s own software, based on proprietary and various open source libraries, could accurately translate the motion of people's gesticulations to guide the flying drone towards a target. Further software was able to detect the pitch of vocal noises from the installed microphones - the higher the pitch, the higher the drone would fly.

A Virtual Strip

To get Suzi's avatar to do the strip, Jason entered the marker-less LILA system which is portable enough to be easily rigged up on stage. Jason mimed the start of the strip up until a key moment when an Inition developed animation of a Suzi Perry avatar stripping to a bare wireframe model seamlessy blended into Jason's real time avatar motion.

Conclusion

The Gadget Show Live event was regarded as a huge success receiving  exceptional feedback from the audience, producers and even the presenters themselves. The system we used for the Gadget Show Live is part of our growing collection of mass audience interaction software called 'TAP' which features audience movement detection and sound processing for control, driving games with coloured steering wheels and quizzes.

Inition will be running a 'TAP' quiz event in Rome at the end of august which will use coloured voting cards and we are currently in talks with largescale live event organisers which will run up to the end of the year.