Russian 3d scanner
Wrap4D | R3DS
We present 4 new applications specifically designed for processing 4D sequences.
4D performance capture is used by many high-end studios as it captures the movements of every millimeter of an actor’s face. For a long time this technology has mainly been available as a service provided by a few vendors.
R3DS Wrap4D, R3DS Track, R3DS Rush, and R3DS Node provide an easy, efficient, and controllable way to process 4D sequences in your company.
Request a Free Trial and Pricing
R3DS Wrap4D is an extended version of Wrap designed specifically for 4D processing. It takes a sequence of textured 3D scans as an input and produces a sequence of meshes with a consitent topology as an output.
The solution includes 12 new nodes. At the heart of the pipeline is the FacialWrapping node which combines the power of the BlendWrapping node with the results from the lip and eyelid detector. The idea behind the node is to provide a robust result that doesn’t require cleanup.
R3DS Track is stand-alone software for tracking markers and detecting facial features. It brings all the labor-intensive work into a 2D space so that you don’t have to cleanup models in 3D.
The appearance of skin can change drastically during a performance. By using tracking markers it makes it possible to wrap even very extreme expressions. R3DS Track provides generic and personalized detectors to track lip and eyelid contours. You can train a personalized detector by giving it a set of manualy annotated frames to achive an exeptional level of accuracy.
Each frame may take several minutes of computation. When processing 4D sequences you have thousands of frames, which may take weeks.
R3DS Rush allows running the computation on dozens of machines with just a few clicks. You can stop, pause, track progress, and assign different projects to different machines from a single easy-to-use interface.
It works in combination with R3DS Node, which is a headless computational node, so that you don’t need to buy a R3DS Wrap4D license for every machine.
Request a free trial of all the products today
Request a Free Trial
Parallel Processing
With R3DS Wrap4D you can compute any frame of the sequence independently, meaning the entire sequence can be computed in parallel on multiple machines.
Full Control
The wrapping pipeline is split into clear controlable steps. You can easily check and correct the result of each step before moving onto the next one.
2D Workflow
Thanks to R3DS Track all the labor-intensive work, such as tracking markers and detecting contours, is done in 2D so you don’t have to cleanup the models in 3D.
Flexibility
Different projects have different requirements and different scanning capabilities. You are free to use the topology that suits your needs, adapt the pipeline to work with missing data and noisy scans, add annotation frames to provide more accurate lip and eyelid tracking, and extend the set of training blendshapes to improve wrapping quality.
Handling Large Rotations
Because R3DS Wrap4D works directly with 3D scans it can handle large head rotations giving actors more freedom of action. Using a pre-stabilization step the rest of the pipeline works as if the actor’s head position is static.
Scalability
With R3DS Rush and R3DS Node you can easily scale computations to dozens of machines meet your deadlines.
Our solution was first used in the shortfilm “The Heretic” by Unity®. 5 shots with Jake’s performance were captured by Infinite Realities and their AEONX Motion Scanning System and processed with R3DS Wrap4D.
It took our team a single day to process the animation for the final shots of the movie. Eyes, skin detail, shading, and grooming were later added by the Unity® team. Things like gaze direction and the neck shape were also art directed.
Visit The Project Page
“It’s been a pleasure to use Wrap4D and seeing it evolve over the years. It’s literally plug & play!”
Lee Perry-Smith / IR-Entertainment Ltd. / ir-ltd.net
It’s very easy to start with our 4D processing pipeline. We prepared 7 video tutorials explaining each step in detail.
Sample Projects And Demo 4D Sequence
In R3DS Wrap4D gallery you can find several sample projects and a demo 4D sequence. The sequence was kindly provided by Infinite Realities and captured with their AEONX Motion Scanning System.
Documentation
Didn’t find what you were looking for in the tutorials? Check out these documentation pages: R3DS Wrap4D Docs, R3DS Track Docs
Wrap | Wrap4D | |
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LoadScreenPoints node | ||
BlendStabilization node | ||
ProjectScreenPoints node | ||
FacialDetection node | ||
FacialAnnotation node | ||
FacialWrapping node | ||
EditFacialDetection node | ||
SaveFacialDetection node | ||
LoadFacialDetection node | ||
LoadFacialAnnotation node | ||
PointsToScreenPoints node | ||
SaveScreenPoints node | ||
Temporal smoothing tool for 4D sequences | ||
Compatibility with R3DS Rush for distributed computations |
Any questions about Wrap4D?
Contact Us
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Activists using 3D scanning in new initiative to archive Ukrainian heritage sites before Russia destroys them
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Activists in Ukraine have begun using 3D scanning to create digital copies of the country’s heritage sites at risk of being destroyed by Russian forces.
With Russian shelling having flattened parts of cities like Mariupol and Kharkiv, Ukrainian volunteers are now moving to immortalize the nation’s landmarks before they suffer the same fate. As part of the Backup Ukraine initiative, some 6,000 users have already utilized a mobile scanning app to archive 3D models of monuments and historical sites alike, in a way that safeguards them for future generations.
“With this technology, there’s a possibility for everyday citizens to go out there and create quite literally a digital backup of their cultural heritage at a level far exceeding anything that was possible just a few years ago,” Tao Thomsen, co-creator of Backup Ukraine, told Business Insider. “Seeing it in front of your eyes, it is almost like you can touch it. I think that gives a much stronger emotional impact than just seeing the images.”
“We’re looking into how we can use this as an educational tool as well. How can we use this to drive empathy, not just in Ukraine, but in every country in the world?”
The cultural cost of Russia’s war
Under the 1954 Hague Convention, heritage sites are deemed to be civilian by nature, and as such, countries at war are obliged to avoid deliberately damaging or using them for military purposes. These rules were reinforced by a UN resolution in 2017, which made the destruction of such landmarks a war crime, after a series of UNESCO world heritage sites were wiped out by ISIS in Iraq and Syria.
Yet, despite the rules introduced to protect such sites, there’s evidence to suggest that the security of Ukraine’s aren’t being respected by advancing Russian forces. Not only has Russia engaged in indiscriminate bombing since its invasion began, but it has reportedly started to ‘Russify’ occupied territories, amid claims from President Putin that Ukrainian history is not distinct and worth protecting.
UNESCO has also managed to quantify this destruction, announcing that 29 religious sites, 16 historical buildings, four museums and four monuments in Ukraine were flattened or partially destroyed in March 2022 alone. The destruction of these sites, which included the Holocaust Memorial Centre near Kharkiv, has since prompted an international effort to help protect Ukraine’s remaining artifacts.
“We must safeguard the cultural heritage of Ukraine,” Audrey Azoulay, Director-General of UNESCO, said at the outset of the war. “As a testimony to the past, but also as a catalyst for peace and cohesion for the future, which the international community has a duty to protect and preserve.”
A bust being scanned using the Polycam app. Photo via Backup Ukraine.‘Backing up’ Ukrainian heritage sites
Having heard rumors of heritage sites being destroyed during the war, Thomsen and his team concluded that Russia may be “willfully destroying the material foundation of [Ukraine’s] culture,” hence they sprung into action. To prevent the country’s monuments being lost for good, Thomsen and co. have set up Backup Ukraine, an archive onto which volunteers can upload 3D models of them.
To make the initiative accessible to everyday Ukrainians as possible, Backup Ukraine’s organizers have built it around Polycam, a mobile LiDAR scanning application, that allows users to rapidly create dimensionally-accurate 3D models.
Initially, Thomsen says that Ukrainians were hesitant to risk going outside to take part, but his team of contributors has now expanded significantly from the 150 volunteers he started with. While the initiative began as a way to preserve cultural heritage, he adds that many users have started to utilize it to document events on the ground, and provide an insight into the damage caused by Russia’s war.
The initiative is being carried out alongside the Danish National Committee of UNESCO, Blue Shield Denmark, Polycam and the Vice Media Group. For now, Backup Ukraine is only open to volunteers authorized by its organizers, who are discouraging contributors from scanning near conflict zones or without permission, but continuing to enlist wherever they can.
Those based in Ukraine and interested in contributing can find out more about Backup Ukraine here.
Scan the World’s Jon Beck using a 3D scanner. Photo via SMK Museum.Archiving through 3D scanning
While Backup Ukraine is no doubt working towards a worthy cause, it’s far from the first initiative to harness the power of 3D scanning for archiving applications. During 2017, when ISIS was busy causing havoc across Syria and Iraq, the Dubai Future Foundation managed to 3D print replicas of artifacts destroyed by its forces.
On a wider scale, projects like Scan the World have also sought to make such artifacts accessible to all, by establishing a community-led ‘open-source museum’ of downloadable models. Thus far, the group has built up a free database of over 20,000 STL files, and it continues to expand, partnering with Google Arts & Culture to grow its collection of 3D printable art in July last year.
In fact, the 3D printing of artifacts has become so common that Cubicure has even developed an SLA 3D printable ivory substitute, which can be used to restore damaged historical objects. Using its ‘Digory’ material, researchers have already managed to repair a 17th century coffin, without needing to use any real ivory.
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Are you looking for a job in the additive manufacturing industry? Visit 3D Printing Jobs for a selection of roles in the industry.
Featured image shows a bust being scanned using the Polycam app. Photo via Backup Ukraine.
Tags Audrey Azoulay Backup Ukraine Blue Shield Denmark Cubicure Dubai Future Foundation Google Arts & Culture Polycam scan the world Tao Thomsen UNESCO Vice Media Group
Paul Hanaphy
Paul is a history and journalism graduate with a passion for finding the latest scoop in technology news.
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RangeVision Spectrum
RangeVision Spectrum You have disabled JavaScript. It scares.Partners
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Scanner for consistently high resolution and accuracy
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Best price for semi-professional solution
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No analogues on the Russian market
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Universal 3D Scanner - for miniature parts, medium and large objects
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Our bestseller in the Russian Federation and in the world market
One scanner - a range of options
Choose and customize scanner options for your application
Sign up for a free online demo!
Get a unique opportunity to test the RangeVision Spectrum 3D scanner online before choosing. Convince yourself of its capabilities!
Versatile with stable scanning accuracy
Three scanning modes
For convenient work with different types of objects
Choose the right mode for your tasks
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Scanning on a turntable
Quickly and easily scan an object mounted on a turntable platform with the push of a button. When the object is rotated, the fragments of the model are aligned automatically.
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Scanning with markers
Automatic alignment of model fragments by markers applied to the surface of the object. Used to improve scanning accuracy. External photogrammetry systems are supported.
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Basic Scan
Used to scan objects that cannot be digitized in other ways, such as museum exhibits. The fragments of the model obtained from different angles are combined according to the features of the object surface geometry.
Scanning objects from 1 cm to 3 m
- Small size
- The average size
- Big size
Applications
Recommended for educational programs and institutions
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Spectrum - easy to use scanner
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3D model examples
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Automotive manifold View on site
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lighter View on site
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Dragon View on site
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Lion figurine View on site
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Pedal View on site
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Deer sculpture View on site
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Skull ring View on site
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Tiled View on site
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Badge View on site
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Inkwell View on site
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Bas-relief View on site
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Bust View on site
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Helmet View on site
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Turtle figurine View on site
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Wooden baluster View on site
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Collectible figurine View on site
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Glue gun body View on site
Specifications
Scan Technology | structured illumination | ||
Projector resolution | 1280 x 800 | ||
Scan area, mm | 540x400x400 | 320x220x220 | 135x100x100 |
Working distance, m | 0. 96 | 0.56 | 0.26 |
Error, µm | 120 | 60 | 40 |
3D resolution, mm | 0.25 | 0.15 | 0.06 |
Ability to capture texture | there is | ||
Camera resolution | 3.1 MP | ||
Model stitching | by markers, by geometry | ||
Received formats | OBJ, PLY, STL, PTX, ASCII | ||
Scanner Power | 100-230V | ||
Minimum PC Requirements | Intel Core i5 6500 or better, 8 GB RAM | ||
Connection interface | HDMI, 2 x USB 2. 0 USB 2.0 for desk | ||
Supported OS | Windows 8.1/10/11 64bit | ||
Rotary table | there is | ||
Table platform diameter | 20 cm | ||
Maximum table load | 20 kg | ||
Table food | 220V - 12V/1A | ||
Dimensions of the scanner in the case | 530x430x200 | ||
Scanner weight | 1.65 kg | ||
Weight of the scanner in the case | 8.5 kg | ||
Certificates | EAC, CE | ||
Guarantee | 1 year |
Note: Product appearance may differ from website photos.
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User Testimonials
David Wohanka
EngineerAfter reviewing the various offerings on the market for reverse engineering and prototyping, we chose Spectrum. We really liked the ability to work with markers and changeable scan zones. We can use Spectrum to scan various objects, including those with complex geometry. Perhaps we can agree that the Spectrum is three scanners in one.
Lukasz Mlynar
Project ManagerWe specialize in creating visualizations. The Spectrum was perfect for these purposes: the resolution, the accuracy, the ability to scan in color - all perfectly matched our needs. And the equipment made it possible to use it both in the office and on field work (we often cooperate with museums and it is much easier to scan on their territory than to transport exhibits to our office). We really liked that the scanner comes with everything you need to work in different modes - it saved our budget a lot.