Sony Pixel Power calrec Sony

Facing the future of 4D scanning

18/02/2025

Clear Angle Studios is leading a quiet revolution in the art of 4D scanning. CEO, Dominic Ridley, tells TVBEurope about the tech behind their remarkable progress

By Matthew Corrigan

Published: February 18, 2025 Updated: February 19, 2025

Clear Angle Studios is leading a quiet revolution in the art of 4D scanning. CEO, Dominic Ridley, tells TVBEurope about the tech behind their remarkable progress

target=_blank title=Share on LinkedIn class=share-linkedin>

Last August, Clear Angle Studios announced it had achieved a breakthrough in 4D performance capture. Working in collaboration with performance-driven facial animators DI4D and texture enhancement specialists, TexturingXYZ, the company showcased a video featuring a photo-realistic digital representation of an actor's performance that was virtually indistinguishable from actual footage of the human, marking a technological innovation that has far-reaching implications for the media and entertainment (M&E) industry.

Discussing both the technology behind the development and its significance to the M&E industry, Dominic Ridley, co-founder and CEO of Clear Angle Studios, begins with a brief background. The company is a global operation. Headquartered in London, Clear Angle Studios has offices in Atlanta and Vancouver, along with Budapest and other locations worldwide. This autumn, a full service studio was opened in Culver City, Los Angeles, offering a permanent scanning facility to meet burgeoning demand. We cover the film industry in terms of scanning, says Ridley. We'll scan props, vehicles, sets, environments and characters. We'll get in a helicopter and capture entire mountain ranges, but at the same time, we'll scan this pen for you, he explains, holding up the item in question.

Then, alluding to the growing convergence that has been noted in the industry, in which shifting audience trends and technological innovation has seen media companies widening their IPs, Ridley says, We're in the scanning and digitising business, traditionally we cover film production more than anything else, but we're looking to get more into gaming, as the divide narrows between photo realism in games and film.

Turning to the subject of 4D scanning, he clarifies a common misconception. It's often called 4D mocap but it isn't motion capture. It's scanning, he says, gently correcting the misnomer. Clear Angle Studios, first and foremost, is in the business of data capture. Explaining further, he adds, 4D scanning is essentially motion scanning. When you take a video and turn it into per-frame 3D scans, so you're getting animation at the same time from all angles, that's essentially what 4D scanning is: taking a static scan and making it an animated scan.

In simple terms, the fourth D might refer to the movement aspect of the data, the animation itself.

It's the movement, yeah, but as soon as you get into movement you end up with 24 times or 30 times, or 48 times as much data as you would from a 3D scan, says Ridley, identifying what has until now been a significant barrier to the process the immense requirement for computing power. Traditionally, 4D scans were relatively low res, to try and make up for the fact that there was so much more data. It's very processor heavy, because you've got to process 24 3D frames per second over a period of however many seconds or minutes that you've got. Usually, you'd have gone lower res. Instead of doing one high res scan, you'd do lots of smaller low res scans and that would drive your animation. Essentially, you'd drive the high res texture from the neutral pose across all the other poses.

Referring to the August presentation, Ridley continues, [The video that] we presented in collaboration with DI4D and TexturingXYZ does contain a certain portion of it. It's how we enable the high res to happen for every single frame. That's how it's unique, quite different. It was a lot of work a lot but it gave us a stepping stone into the next possible, the next high res way of capturing and displaying data.

Division of labour Work on the project was divided between the three specialists, with each company providing its own expertise. Firstly, the subject, Clear Angle Studios' finance director, Michael Pedersen, was scanned into the system. We recorded him performing FACS shapes with our synchronised video camera system so that we could capture all the facial expression transitions from neutral to each of the FACS shapes at 24 frames per second, says Ridley. We processed that data to produce a per-frame sequence of OBJ files, which we delivered to DI4D. At this stage the OBJ data has a different random mesh topology per frame. DI4D wrapped the mesh topology from the base mesh accurately onto one frame of the OBJ sequence data. They then used their state-of-the-art mesh tracking solution to track this mesh topology accurately onto every other frame in the sequence. The result is a 4D sequence comprising a highly consistent mesh topology, which deforms as the face transitions from neutral to each of the FACS shapes. The reason that's key is because at the end of the process, every frame of data has an identical UV layout.

The data was then returned to Clear Angle Studios, where it was textured and sent on to TexturingXYZ, the third project partner. This final stage entailed analysis of the texture, normal maps and displacement maps, using TexturingXYZ's bespoke solutions, Hyperskin 2.0 and HyperlookX, which enabled the data to be enhanced. They have a really cool platform, says Ridley. It's incredible tech and gives the data that little bit of extra cherry on top.

Capturing the data requires the use of Dorothy, Clear Angle Studios' proprietary system, which has developed through seve
LINK: https://www.tvbeurope.com/production-post/facing-the-future-of-4d-scan...
See more stories from tvb

Most recent headlines

05/01/2027

Worlds first 802.15.4ab-UWB chip verified by Calterah and Rohde & Schwarz to be demoed at CES 2026

Worlds first 802.15.4ab-UWB chip verified by Calterah and Rohde & Schwarz to be ...

09/10/2026

Dolby Expands Dolby OptiView Platform with New Capabilities at IBC 2026

September 10 2026, 06:00 (PDT) Dolby Expands Dolby OptiView Platform with New Capabilities at IBC 2026 New Sports Intelligence helps providers better unders...

07/10/2026

Dalet Flex LTS Delivers Smarter Media Operations from Ingest to Distribution

Dalet, a leading technology and service provider for media-rich organizations, today announced the latest Long-Term Supported (LTS) release of Dalet Flex. Build...

11/09/2026

Atomos Debuts New HDR Monitors at IBC2026

Share Copy link Facebook X Linkedin Bluesky Email...

11/09/2026

Calrec to Unveil Type RT Compact Console at IBC2026

Share Copy link Facebook X Linkedin Bluesky Email...

11/09/2026

Lightware Launches LARA 2 with New Architecture for More...

Lightware has announced the launch of LARA (Lightware Advanced Room Automation) 2.0, a major upgrade to its built-in room automation platform, introducing impro...

11/09/2026

MusiMap launches latest technology unlocking new commerci...

10 September 2026 - MusiMap, the B2B music intelligence company that is transforming how companies can harness the emotional power of music to reach consumers a...

11/09/2026

Matrox Video Integrates Matrox ORIGIN with NVIDIA Holosca...

Matrox Video today announced an integration between Matrox ORIGIN and NVIDIA Holoscan for Media, enabling Matrox ORIGIN media services to be provisioned, config...

11/09/2026

Net Insight brings cloud-native live media orchestration...

Net Insight today announced that its cloud-native live media orchestration is now available through Oracle Cloud Marketplace, providing broadcasters, production...

11/09/2026

Calrec to Unveil Type RT Compact Console at IBC 2026

Share Copy link Facebook X Linkedin Bluesky Email...

11/09/2026

Biggest functionality boost yet makes Buttons the perfect...

Version 1.8 will bring advanced routing control, new workflow tools, boosted control panel flexibility and ease of integration into IP networks...

11/09/2026

Ikegami Announces Four New UNICAM XE Series Cameras

Ikegami announces four additions its UNICAM XE range of 4K-UHD cameras with the introduction of the UHK-X700VN, UHK-X750VN, UHK-X600VN and UHK-X650VN. Developed...

11/09/2026

DHD Launches New MX3 Consoles - Modular to the Core

DHD.audio has chosen IBC2026 as the launch venue for a major new addition to its broadcast sound production platform: the MX3 console range. MX3 retains the mod...

11/09/2026

Sony To Showcase Latest Production Technology At IBC2026

Share Copy link Facebook X Linkedin Bluesky Email...

11/09/2026

EKT To Feature New Linux-Based ATSC 3.0 STB At IBC2026

Share Copy link Facebook X Linkedin Bluesky Email...

11/09/2026

Jimmy Kimmel Shifts Political Interview to YouTube Over FCC Worries

Share Copy link Facebook X Linkedin Bluesky Email...

11/09/2026

Remembering 9/11: 25 Years of TV Tech Coverage

Share Copy link Facebook X Linkedin Bluesky Email...

11/09/2026

Tiger Group To Auction Equipment from a National Broadcasting Studio

Share Copy link Facebook X Linkedin Bluesky Email...

11/09/2026

Grass Valley Launches AVORA at IBC2026

Share Copy link Facebook X Linkedin Bluesky Email...

11/09/2026

Survey: Low Latency for Live Streaming Is Industrys Top Challenge

Share Copy link Facebook X Linkedin Bluesky Email...

11/09/2026

Atomos Debuts New HDR Monitors at 2026 IBC Show

Share Copy link Facebook X Linkedin Bluesky Email...

11/09/2026

Grass Valley Launches AVORA at IBC2026 Bringing All in On...

New standalone solution gives production teams everything they need to create, produce and deliver live content from one flexible system. Grass Valley today an...

11/09/2026

Wave Central a Domo Broadcast Company Named Recipient of...

Recognition honors the development of FPV drone camera systems for live sports broadcast coverage Wave Central, a Domo Broadcast Company that develops advanced...

11/09/2026

Teradek Launches Bolt 7 A Unified Wireless System for Zer...

Teradek, the industry leader in zero-delay wireless video solutions, announced the launch of Bolt 7, which now includes a unified wireless video and data system...

11/09/2026

ACT Pixel Academy Announces Autumn Courses

The ACT Entertainment tvONE and Green Hippo Pixel Academy has released its autumn course schedule, with hands-on training dates in September, October and Novemb...

11/09/2026

Scientists discover a new way that a disease-linked protein comes apart

LA JOLLA, CA-Transthyretin amyloid disease (ATTR) is a progressive, life-threatening condition caused when the protein transthyretin (TTR) breaks apart and aggr...

11/09/2026

Major Update to Blackmagic Cloud

Major Update to Blackmagic Cloud Brie Clayton September 10, 2026 0 Comments Blackmagic Design has announced a major update to Blackmagic Cloud which a...

11/09/2026

Dalet Helps Media Organizations Navigate the Rise of Synthetic Content with NVIDIA AI

Dalet Helps Media Organizations Navigate the Rise of Synthetic Content with NVID...

11/09/2026

Benetti Menswear Tees Up for 2026 Amgen Irish Open on RT

RT has today announced Benetti Menswear as the sponsor of its 2026 Amgen Irish Open coverage for a sixth consecutive year, further strengthening the heritage c...

10/09/2026

First AI-Generated Golf Announcer To Debut During New Mexico Open

Duff Foreman is an AI-generated announcer who will add color to this month's New Mexico Open...

10/09/2026

IBC 2026: Bitmovin Rolls Out Encoder Version 3

Bitmovin is rolling out Encoder Version 3, the next major release of the technology behind its VOD and Live Encoders. Version 3 is built on a premise every stre...

10/09/2026

IBC 2026: Net Insight Highlights Open Live Media for Controlled Live Services

At IBC2026, on booth 1.B47, Net Insight will showcase Open Live Media, its architecture for delivering resilient live media services across networks, partners, ...

10/09/2026

PWHL, Scripps Sports Sign National Television Deal for 2026-27 Season

The Professional Women's Hockey League (PWHL) and Scripps Sports have announced a national broadcast rights agreement for the 2026-27 season, a landmark par...

10/09/2026

IBC 2026: Trusted Partner Network Debuts Fix It or Risk It to Tackle Everyday Security Risks

The Trusted Partner Network (TPN), the global content security initiative powere...

10/09/2026

NFL Brings Back Creator Programs to Deliver Access, Original Storytelling During the 2026 Season

The NFL is launching its most expansive creator programming yet, bringing togeth...

10/09/2026

Sportsnet Removes 150 Blackouts for More National NHL Games Than Ever in 2026-2027 Season

Sportsnet is set to deliver its biggest hockey season ever with a national sched...

10/09/2026

IBC 2026: LiveU Showcases Starlink for News and Sports Broadcast as Clarus Integrated Reseller

LiveU is now a Clarus Integrated Reseller, bringing Starlink's fast, reliabl...

10/09/2026

IBC 2026: Mimir Develops Single Layer for Content, Metadata, AI Orchestration

Mimir is the cloud-native media production platform built for teams that need to move media fast across live, archive, web, social, and broadcast workflows. At ...

10/09/2026

IBC 2026: ATSC 3.0 To Receive Technology & Engineering Emmy Award for Significant Advancement in Television Broadcasting

ATSC is being honored with a 2026 Technology & Engineering Emmy Award by the Nat...

10/09/2026

Audio-Technica Presents BP880R Contact Transducer for Immersive Sports Broadcast, Production Audio Enhancement

Audio-Technica has introduced the BP880R Contact Transducer, a specialized micro...

10/09/2026

ESPN, ION Team Up to Broadcast WTGL Starting on Nov. 8

TMRW Sports in partnership with the LPGA, today announced multiyear U.S. media rights agreements with ESPN and Scripps Sports/ION to bring WTGL, the new women&#...

10/09/2026

SportsNet Pittsburgh Honors Roberto Clemente Day With Second-Annual Live Spanish-Language Pirates Telecast

SportsNet Pittsburgh (SNP) in partnership with Major League Baseball and the Pit...

10/09/2026

Tennis Channel Gives Fans Options With Premium Subscription on Roku

Tennis Channel announced today its launch as a Premium Subscription on The Roku Channel. Tennis Channel offers viewers a single home for Tennis Channel and Ten...

10/09/2026

IBC 2026: Dolby Expands Dolby OptiView Platform With New Capabilities

Dolby has announced major updates to Dolby OptiView, its live sports platform, ahead of IBC 2026. The updates include new AI-powered intelligence to better unde...

10/09/2026

Dalet Names Brian Doheny as CEO

Dalet has appointed Brian Doheny as CEO. Doheny joined Dalet as President and Chief Revenue Officer in April 2026. Since joining Dalet, Doheny has led the compa...

10/09/2026

IBC 2026: Sony Demonstrates Various Creative Solutions for Attendees at the RAI

Sony, as well as its partner company Nevion, is starting IBC 2026 with a handful of announcements for attendees to see on the show floor. Sony Announces the 4t...

10/09/2026

SoFi Stadium Solidifies Production Output With Multi-Layered Tech Renovation

The six-year-old venue is expanding capabilities for NFL action, Super Bowl LXI, 2028 Summer Olympics SoFi Stadium, as well as the surrounding area known as Ho...

10/09/2026

Acon Digital introduce Acoustica 8

Editing, restoration & mastering suite upgraded Acon Digital Acoustica 8 audio editing restoration mastering software. Acon Digital have just launched the la...

10/09/2026

Readipop & XOX open XOX Studio

Classic synths & drum machines available to play Based in Reading, UK, Readipop are a music and arts charity with a long track record of innovative, partici...

10/09/2026

Neumann launch the KH 310 II & KH 350

Popular model updated & new addition introduced With many of the models in Neumann's KH family now boasting onboard DSP and support for the company'...