The Brief
To produce an immersive experience for the Henley River and Rowing museum that would allow visitors to experience a race in the Henley Regatta from the Cox's point of view.

Solution and Results
Inition created a bespoke immersive 360 degree experience using a head-mounted display. Two races were shot at the Henley Royal Regatta and Women's Regatta. In order to capture the all the action, the races were shot using a custom designed 360 filming rig, mounted in the stern of the boat where the Cox would normally sit.

Museum visitors wearing the installed head-mounted display which, thanks to a precision intertial tracking, allowed them to look around through a full 360 degrees of the action. A stereo sound track was also created with audio recorded from the races.

Post-production took place at Inition's and involved a conversion of captured 'donut' high definition video into 360° panoramic format. Inition also developed the software to view the 360° video inside a head-mounted display and interface to the tracking system.

The Brief
Inition were asked to help Irish production company vStream create the world’s first personalised stereoscopic 3D experience – the AVIVA Stadium 3D Experience.

The concept of the project was to make the viewer feel that he or she was a team player in the Irish football or rugby team, creating a sense of anticipation and the rush of preparing to play to a crowd of over 50,000 people.

Solution
To create the illusion of ‘being there’, Inition chose to use 2 X Iconix minicams on a bolt rig attached to a steadicam. The signals from these were fed through to a StereoBrain processor so the footage could be monitored on a 2D 7” HD-SDI monitor and media was recorded to two Nano Drives.

The entire sequence was to be filmed from a ‘point of view’ perspective so Inition matched the separation of the two Iconix cameras with the natural distance between the human eyes. A Steadicam operator created a smooth flowing sequence, replicating the real motion of someone walking.

To further cement the sense of immersion, visitors had their photograph’s taken via a webcam as they entered the 3D Experience temporary building. Their face was then incorporated into the video and teammates and crowds would even refer to the viewer by name.

Inition also provided the 14 x 24” Hyundai P240W 3D LCD screens with 3D passive glasses which were installed into individual viewing booths.

Results
The Aviva Stadium 3D experience later went on tour. With it being the first of its kind in the world, it attracted massive television media attention.

The Brief
Leading extreme sports television producer Boomerang Film approached Inition to produce a high octane 3D promotional video to support Nissan’s sponsorship of the 2011 FreeRide World Tour after a successful collaboration shooting Tony Hawk on his European skateboard tour in Berlin and Brighton for Canal +

Solution
Inition provided stereoscopic consultancy, two portable 3D camera systems, a stereographer and camera assistant for two shooting days as well as 3D post production services including 3D fixing, depth grading and mastering.

Inition were commissioned with the ambitious task of delivering a 3D online post, short promo film and 30 second trailer on a Blu-ray disc within 48 hours of the final shoot. Inition’s team edited approximately 4 – 5 hours of footage into a 2.5 minute compelling promo film in time for the opening of the Nissan FreeRide World Tour.

The offline edit was undertaken by the client in Avid and the final post stages were completed at Inition. We were provided with a graded DPX sequence (Digital Picture Exchange) for the left and right channels which were ingested into our Speedgrade XR suite, where 3D geometry correction and a depth grade were performed. The final piece was then mastered in the side-by-side format for Blu-ray.

The Right Tool for the Job- The client required a stereoscopic video capture system which was as lightweight as possible, able to take POV shots and portable enough to be taken to challenging locations such as mountain faces. Always keen to embrace a challenge, Inition developed a custom built helmet with a mounted 3D rig based around two Toshiba Minicams recording to Nano Flash recorders on Compact Flash cards.

Small enough to achieve an interaxial separation of just 4mm, the custom built rig was highly versatile and could be controlled and genlocked with a camera control unit up to 30 metres away. The recorders were synced (in terms of being triggered for recording) via a breakout cable joined to a single trigger.

Alignment of the cameras was performed before mounting to the helmet with wedges to fix roll and vertical offset. Being a fixed interaxial, calculations were made to allow for the best 3D in the given environment with locked off cameras. The professional athletes were prepped before shooting, so that they were aware of the 3D limits i.e. how close to get to objects.

Results
With its production partner Boomerang Films, Inition delivered an attention holding 3D promotional film to Nissan on schedule, which was taken on tour around major European ski destinations in a Nissan branded truck complete with 4D alpine mountain breeze effects.

The Brief
Red Bee Media hired Inition to shoot a 3D advert promoting a new theme park based gameshow - 'Scream If You Know The Answer' for UKTV.

The brief was to replicate the adrenaline inducing feeling of riding the white knuckle rides at Thorpe Park and after a tough recce day trying all the coasters at the park, the team chose Colussus, the UK's only quadruple-corkscrew coaster.

Solution
At the front of the ride the Inition team installed two SI-2K Mini Digital Cinema Cameras in a parallel arrangement on a rugged mounting system designed by Extreme Facilities. To adhere to health and safety requirements, Extreme Facilities modified a crash dummy which housed and contained all the recording equipment.

Results
The footage was finished in-house using our 2K Iridas SpeedGrade system which is suitable for large and small screen 3D projects, ideal as this 3D advert was shown in cinemas and on 3D TV sets in over 1,200 Sky 3D pubs.

The Brief
Co-founder and director of Intion Stuart Cupit, also keen photographer and kite-flyer, decided to set himself a challenge to build a rig capable of taking panoramic aeriel photos from his parafoil kite...

The rig needed moving parts, had to be light-weight but strong enough to hold servos and a digital camera and withstand the odd crash landing.

Solution
Stuart designed the rig using 3D Studio Max and included 5 independent moveable stages, a complete gear system, fittings for 4 servos, a microcontroller, batteries and, most importantly, a digital camera.

The final design was printed out in one go (yes, no assembly!) using our Invision-XT 3D printer. The various joints and gears were designed in place with the 0.1mm clearance between any two parts required to  allow them to move independently. The VisiJet SR200 build material used is strong enough to be for functional finished products.

The gears, axels and sleeves freely revolve and the fleixble nature of the material, when printed in thin sections, allowed the servos to be held in place by sprung hinged latches. The servos follow a pre-recorded set of moves using a Milinst Wizard board.

Results

• A Picavet suspension allowed the camera rig to self-level and prevents twisting. A geared mechanism reduced the speed of one of the servos by 20 to 1 to allow the rig to be rotated. The gears were printed in place and once support material is removed just work with no assembly!
• The Flight: The whole rig was attached to a Sutton Flowform 16 kite using a pair wire hangups on 200m of cord. The kite needed a 25mph wind to get the 1kg rig into the air. Flown from Hamstead Heath, the rig took 50 blurry photos the first time! The second flight got some great shots looking south across London, and some bemused looks from on-lookers!

Check out our 3D Printing Service and our Future of 3D blog at fo3d.posterous.com for our latest experiments in 3D.

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.

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

Solution
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.

Results
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.

Thanks to Kristin for creating a great piece; the first thing we've 3D printed that has been created on a haptic device. 

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

Check out our Future of 3D blog at fo3d.posterous.com for our latest experiments.

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
The brief from Ford demanded us to track users in the most natural way possible to 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.

FORD C-max DOOH AR campaign from Inition on Vimeo.

Solution
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.

Results

• Across ten shopping malls 125,000 customers interacted with Ford's Grand C-MAX vehicle. 
• Check out the video to see the installation in action!

The Brief
After collaborating with Inition on several test shoots, world famous fashion photographer Rankin chose Inition to supply the stereoscopic crew, expertise and equipment for a new pop music promo from Kelis called ‘Scream’. 

It was essential that the 3D aspect did not add time to the one day/2D schedule.

Watch 'Scream' by Kelis below (anaglyph 3D glasses required):

Solution
Inition used an Element Technica Quasar rig and SI-2K 3D camera system. Element Technica's motorised alignment, excellent rigidity and precise alignment, meant less correction was required on set and in post production, ideal when time was of the essence as it was with the Kelis 'Scream' production schedule.

Brett Turnbull, DP on the shoot said: "We shot 'Scream' in 2D and 3D simultaneously using the same camera system. The whole set-up was very flexible and mobile, allowing us to experiment and see instant 3D playback on set. With an ambitious storyboard and limited shooting time, it was a real bonus that shooting in 3D actually had very little impact on the day's schedule.” 

On the day of shooting, Inition supplemented the regular crew with a stereographer, rig technician and camera assistant, and supervised the post production which was completed at OnSight, ensuring that Rankin’s trademark photographic style was not comprised and actually enhanced by the stereography.

Results

• You Tube Hit- ‘Scream’ 3D by Kelis was launched as an anaglyph 3D video exclusively on video sharing website YouTube, generating over half a million hits and counting. It features an exciting combination of negative and postive parallax shots, perfectly suited for the genre of a music video.
• Inition's crew and equipment ensured the production schedule was adhered too and the director was able to fully concentrate on the creative process.

Brief
MATTU (Minimum Access Therapy Training Unit), the internationally recognised centre of excellence for teaching innovative laparoscopic surgical techniques, invited Inition and other vendors to show how 3D display and motion capture technology could be incorporated into surgical procedures to determine whether 3D training simulation could improve accuracy, safety and performance as well as the quality of surgery training.

Solution
Inition provided consultancy and equipment for the scope of the project including projection equipment, motion capture devices and technical expertise for two implementations – live stereoscopic broadcast of an operation via a stereoscopic endoscopic camera and a motion tracking demo to show how the tracking of a sergeon's hands can be recorded for future analysis.

Live real surgery was performed and filmed in the Royal Surrey County Hospital Theatres and the feed was transmitted to a remote viewing room where other surgeons witnessed the operation in 3D wearing 3D glasses. Two 3D cameras captured the keyhole operation in 3D. Inition’s stereoscopic endoscopic camera provided the stereoscopic perspective from inside the patient’s body and a Panasonic AG-3DA1 camera was deployed externally. Both were integrated with an LG CF3D projector in the viewing room. Inition supplied two 3D monitors for the surgeon too. Wearing passive 3D glasses, he was able to view the output from the endoscopic camera and Panasonic camera just as the other students did whilst talking through his procedure via a wireless microphone.

In order to analyse the differences between stereoscopic laparoscopic surgery and regular surgery, lnition also recommended Ascension’s trakSTAR system which we are a reseller for. The technology was used to measure novice surgeons’ performance on stereo (3D) imaging systems in a simulated environment, providing insight into their exact hand movements.

“We concluded that Ascension Technology would be perfect for MATTU’s application because it is extremely easy to use and offers great quality capture time and again,” said Jeff Ferguson, motion capture and tracking expert at Inition.

Results
The results from the day indicated that, by a considerable margin, the addition of stereo cues improved surgery training and the results are being published as a paper which will be promoted as a new training system.

The Brief
After highly successful MagicSymbol augmented reality campaigns for BMW, Toyota and Kia, Inition were approached to deliver a new augmented reality campaign to launch the Audi A1 in showrooms across the UK.

Solution
Visitors were able to interact with a photorealistic model of Audi’s new hatchback before its official launch. By holding up a special Audi branded ‘MagicSymbol’ printed in brochures in front of kiosks, software would recognise the symbol and augment a fully detailed 360 degree model of the A1 as if it were parked on the brochure held by the viewer.

Inition’s skilled animators created the detailed image and animations of the car in 3D Studio Max using references from Audi’s original CAD data which were optimised for real time rendering.

Using proprietary algorithms, Inition created a fully realistic experience with no lag between the movement of the MagicSymbol and animation of the car. 

Extending the experience to the home -Inition also extended the experience to the home. Users with a webcam could download an Audi logo that had been specially encoded for use with the MagicSymbol augmented reality technology. By printing it off and holding it towards their webcam, users would see the Audi A1 appear on their monitor and be able to interact with the car's features as if they were in the showroom.  

By rotating the MagicSymbol, the car would rotate too and users could explore the car further by clicking on any of the on-screen icons such as “add panoramic roof” and “open the boot”.

Results
Audi were so pleased with the results that they commissioned Inition to create a similar campaign for the Audi A7 Sportback where Inition added even further interactive features such as the ability for the user to  change the paint colour and take the car for a ‘virtual test drive' using the arrow keys on their keyboard.