As part of LG’s multi million pound 3DTV advertising campaign, Inition worked with Framestore to shoot a 3D cinema advert which aims to show film-lovers how the 3D experience can be recreated in their living rooms. The campaign for media agency Mindshare was directed by The IT Crowd star Richard Ayoade. It features comedy duo Tim Key and his sidekick Lloyd Woolf who take viewers on a brief history of 3D through to the latest developments and what the future holds.

The Brief
Framestore required a versatile, mobile and high-quality stereoscopic 3D filming solution and the expertise to operate it on crane for their one-shot-wonder treatment.

The Solution
Inition specified the SI-2K mini system which offers a great compromise between size and quality. Combined with our matched UltraPrime lenses this offered a cost-effective and highly maneuverable solution on this technically demanding shoot. 3 Inition crew were on hand to build and run the rig (3D rig tech and assistant and stereographer).

Result
The advert is a tongue-in-cheek take on current formulaic 3D showreels and starts with Woolf dressed up as Godzilla destroying a cardboard city below him. The sequence then pans through other popular 3D viewing genres such as football and nature, before ending in a stage set front room with Key and Woolf on the sofa and the strap line "Bringing the magic of 3D home with LG".

Inition's Andy Millns was the stereographer on-set. Post-production at Framestore included adding VFX to the live action sequence which was on-lined by respected VFX artist and post-production consultant David Cox.

"I was very happy with the material from the shoot, the optical line up between the cameras was very good and the colour matching was as close as I've seen." David Cox, VFX/Mistika consultant.

The cinema advert marks LG's first foray onto the silver screen and will be shown alongside screenings of 3D movies Tron: Legacy and the new Chronicles of Narnia film, starting on December 10th.

**UPDATE** LG were so happy with FrameStore's ad that they commissioned a second-part. Framestore came back to Inition who provided the same team and kit for the second shoot which went as flawlessy as the first.

You can watch the advert here (in 2D only) or pay us a visit to see in 3D!

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!

Future of 3D: #2 - Sketch, Scult, Print

As part of Inition’s “Future of 3D” series, our 3D printing team worked with BA design student Kristin Katzer from the London College of Communication to realise a packaging design for fruits.

Concept
The concept for Kristin's organic design was based on structures of nature, in particular her research into “tafoni structures” produced during the calcification of porous sandstone.

Freeform Design
Designing these organic structures using a typical 3D CAD package would have proved very difficult, however with Inition's guidance Kristin realised the design through the intuitive interface of the Sensable Phantom Omni in conjunction with the Claytools software. Claytools is a design package specially tailored towards haptic modelling, allowing the user to directly sculpt, manipulate and feel the surface of a model through a pen-line interface attached to a motorised force-feedback arm.

3D Print
After adding colour to the CAD model, the complex design was prepared for print Paul Armand, one of Inition's 3D printing specialists. Our full colour 3D ZPrinter 450 printed out the model over-night including two end caps with extruded lettering. The final design forms part of Kristin’s degree and was shown at the BA Design Show at the London College of Communication in June 2011.

Future of 3D
Inition’s “Future of 3D” series encourages work on non-commercial projects which help to push the boundaries of current 3D creative and technology. This was the first time we had seen a project go from sketched concept, through haptic modelling to a physical 3D printed model. Organic designs are not usually immediately associated with computers but with Claytools strength in creating organic shapes and our 3D printer's ability to print them, we see a great future for this combination of technologies in product design.

The kit we used:  ZPrinter 450, Phantom Omni with Claytools software

Thanks to Kristin for creating a great piece; the first thing we've 3D printed that has been created on a haptic device. Check out our Future of 3D blog at fo3d.posterous.com for our latest experiments.

When the producers of North One Television approached 3D creative services company Inition to provide the technical expertise for an ambitious 'virtual presenter' challenge, LILA was an obvious solution.

LILA is a portable motion capture solution which was used to capture the motion of The Gadget Show presenter Suzi Perry in London and transmit that captured data to drive an avatar of Suzi who was composited in The Gadget Show studios, all in real time.

Marker-less Motion Capture

Based on real-time 3D animation software Autodesk MotionBuilder, LILA is Inition’s marker-less motion capture solution which can provide show stopping interactive installations for brands, exhibitions, tours and marketing agencies.

Without any calibration required, Suzi stepped into the holo-deck style cube at Inition’s London studios where her silhouette was tracked by 14 x 2D cameras. No markers or special clothing were required. The vision processor software calculated a 3D mesh of her body from these views of which a digital skeleton was applied using the Organic Motion plugin.

The frame-by-frame motion co-ordinates from the data was then transmitted to the MotionBuilder system at North One Television studios in Birmingham via a special driver which then applied Suzi Perry’s features such as clothes, hair, skin tones etc in real time. The avatar of Suzi which was composited into the studios of The Gadget Show next to the real co-presenter Otis and an android version of Jason Bradbury who she was competing with.

Suzi’s avatar character included full face expressions and mouth shapes driven by Suzi's voice fed through LILA's voice recognition software.

The composited footage was sent back to Inition’s London studios via Skype which Suzi could monitor on a screen seeing exactly what the public would see.

A World First

This project posed several challenges, not least because of the processing power required to deliver the avatar in real time. This was the first time a motion capture system had been used to drive another avatar over the Internet.

The LILA motion capture is a complete attention grabbing solution which is available for events, promotions and exhibitions. As well as hire of the LILA system itself, Inition also provide a complete production service with the hardware, software, and creative design of the characters, environments and interactions.