Sony Pixel Power calrec Sony

World-Class: NVIDIA Research Builds AI Model to Populate Virtual Worlds With 3D Objects, Characters

23/09/2022

The massive virtual worlds created by growing numbers of companies and creators could be more easily populated with a diverse array of 3D buildings, vehicles, characters and more - thanks to a new AI model from NVIDIA Research.

Trained using only 2D images, NVIDIA GET3D generates 3D shapes with high-fidelity textures and complex geometric details. These 3D objects are created in the same format used by popular graphics software applications, allowing users to immediately import their shapes into 3D renderers and game engines for further editing.

The generated objects could be used in 3D representations of buildings, outdoor spaces or entire cities, designed for industries including gaming, robotics, architecture and social media.

GET3D can generate a virtually unlimited number of 3D shapes based on the data it's trained on. Like an artist who turns a lump of clay into a detailed sculpture, the model transforms numbers into complex 3D shapes.

With a training dataset of 2D car images, for example, it creates a collection of sedans, trucks, race cars and vans. When trained on animal images, it comes up with creatures such as foxes, rhinos, horses and bears. Given chairs, the model generates assorted swivel chairs, dining chairs and cozy recliners.

GET3D brings us a step closer to democratizing AI-powered 3D content creation, said Sanja Fidler, vice president of AI research at NVIDIA, who leads the Toronto-based AI lab that created the tool. Its ability to instantly generate textured 3D shapes could be a game-changer for developers, helping them rapidly populate virtual worlds with varied and interesting objects.

GET3D is one of more than 20 NVIDIA-authored papers and workshops accepted to the NeurIPS AI conference, taking place in New Orleans and virtually, Nov. 26-Dec. 4.

It Takes AI Kinds to Make a Virtual World The real world is full of variety: streets are lined with unique buildings, with different vehicles whizzing by and diverse crowds passing through. Manually modeling a 3D virtual world that reflects this is incredibly time consuming, making it difficult to fill out a detailed digital environment.

Though quicker than manual methods, prior 3D generative AI models were limited in the level of detail they could produce. Even recent inverse rendering methods can only generate 3D objects based on 2D images taken from various angles, requiring developers to build one 3D shape at a time.

GET3D can instead churn out some 20 shapes a second when running inference on a single NVIDIA GPU - working like a generative adversarial network for 2D images, while generating 3D objects. The larger, more diverse the training dataset it's learned from, the more varied and detailed the output.

NVIDIA researchers trained GET3D on synthetic data consisting of 2D images of 3D shapes captured from different camera angles. It took the team just two days to train the model on around 1 million images using NVIDIA A100 Tensor Core GPUs.

Enabling Creators to Modify Shape, Texture, Material GET3D gets its name from its ability to Generate Explicit Textured 3D meshes - meaning that the shapes it creates are in the form of a triangle mesh, like a papier-m ch model, covered with a textured material. This lets users easily import the objects into game engines, 3D modelers and film renderers - and edit them.

Once creators export GET3D-generated shapes to a graphics application, they can apply realistic lighting effects as the object moves or rotates in a scene. By incorporating another AI tool from NVIDIA Research, StyleGAN-NADA, developers can use text prompts to add a specific style to an image, such as modifying a rendered car to become a burned car or a taxi, or turning a regular house into a haunted one.

The researchers note that a future version of GET3D could use camera pose estimation techniques to allow developers to train the model on real-world data instead of synthetic datasets. It could also be improved to support universal generation - meaning developers could train GET3D on all kinds of 3D shapes at once, rather than needing to train it on one object category at a time.

For the latest news from NVIDIA AI research, watch the replay of NVIDIA founder and CEO Jensen Huang's keynote address at GTC:
LINK: https://blogs.nvidia.com/blog/2022/09/23/3d-generative-ai-research-vir...
See more stories from nvidia

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 ...

06/09/2026

Dolby and MagentaTV Bring Fans Closer to the FIFA World Cup 2026 in Germany with Dolby Vision and Dolby Atmos

June 9 2026, 23:00 (PDT) Dolby and MagentaTV Bring Fans Closer to the FIFA Worl...

04/08/2026

Dalet Announces Commercial Availability of Dalia, Bringing Media-Aware Agentic AI to Enterprise Productions

Dalet, a leading technology and service provider for media-rich organizations, t...

04/07/2026

Detective Conan: Fallen Angel of the Highway Opens in Dolby Cinemas Across Japan, Presented in Dolby Atmos and Dolby ...

April 7 2026, 19:00 (PDT) Detective Conan: Fallen Angel of the Highway Opens in...

14/06/2026

HBO Comedy Rooster Shot with URSA Cine 17K 65

HBO Comedy Rooster Shot with URSA Cine 17K 65 Brie Clayton June 14, 2026 0 Comments Large format brings viewers intimately close to characters. Black...

13/06/2026

Rhythmic Filters for Devious Machines' Infiltrator

Latest expansion pack includes 252 presets Devious Machines have recently introduced another expansion for their powerful multi-effects plug-in, Infiltrator...

13/06/2026

MetaGrid Pro gains AI Builder

Create custom DAW/plug-in controllers using prompts MetaGrid have recently introduced an all-new AI Builder function to their touchscreen-based control surf...

13/06/2026

Spectrum Reach Taps Anoki AI for Contextual Intelligence

Share Copy link Facebook X Linkedin Bluesky Email...

13/06/2026

Google TV Launches Soccer Hub, New Voice Command Features

Share Copy link Facebook X Linkedin Bluesky Email...

12/06/2026

YES Network and Gotham Sports App to Air Seven Athletes Unlimited Softball League Games

YES Network and The Gotham Sports App will air seven Athletes Unlimited Softball...

12/06/2026

UFL to Feature FAST Innovation Suite at 2026 United Bowl

The United Football League will host its FAST Innovation Suite at the 2026 United Bowl presented by Credit One Bank on Saturday, June 13 at 3:00 p.m. ET at Audi...

12/06/2026

InfoComm 2026: PTZOptics and LayerJot to Demo AI-Driven Camera Control

PTZOptics and LayerJot will present live demonstrations at InfoComm 2026 showing how natural-language AI prompting, robotic camera control, and on-device comput...

12/06/2026

InfoComm 2026: MultiDyne to Debut VF-9100 Fiber Transport Platform and Crescendo Audio Monitor

MultiDyne Video and Fiber Optic Systems will exhibit at InfoComm 2026, featuring...

12/06/2026

Eurovision Services Deploys Ateme Software-Based Frame-Rate Conversion

Ateme has announced that Eurovision Services is using Ateme's software-based frame-rate conversion technology for international live event workflows. The de...

12/06/2026

Bitmovin, Simplestream, and Xperi Partner to Support OTT Services on TiVo OS

Bitmovin and Simplestream have announced a partnership with Xperi to simplify the launch of OTT streaming services on TiVo OS smart TVs and devices. The collabo...

12/06/2026

Net Insight Deploys Nimbra 520 and Nimbra Edge for Multinational Corporate Live Production Workflow

Net Insight has announced that a multinational technology company is deploying a...

12/06/2026

MLB Players Inc., Athletes First Announce Content Partnership

MLB Players Inc., the business arm of the MLB Players Association, has announced a partnership with Athletes First to develop and sell brand partnerships across...

12/06/2026

G&D and VuWall Announce CommandKeyboard-Advanced for Network-Independent Control Room Operations

Guntermann and Drunck (G&D) and VuWall have announced the CommandKeyboard-Advanc...

12/06/2026

Philadelphia Union and Comcast Deploy Smart Technology at Subaru Park and WSFS Bank Sportsplex

Comcast Smart Solutions announces a new smart technology deployment with Major L...

12/06/2026

Elevation Worship Completes First Leg of 2026 Tour Using SSL Live Consoles and New UMD192 Interface

Elevation Worship completed the initial leg of its Elevation Nights 2026 tour ...

12/06/2026

AJA Announces KONA IP25 Integration with Colorfront Transkoder and On-Set Dailies

AJA Video Systems has announced KONA IP25 support for Colorfront Transkoder and ...

12/06/2026

InfoComm 2026: Audinate To Exhibit With New AVIO Install Adapters and Iris Camera Control Platform

Audinate Group Limited (ASX: AD8) will exhibit at InfoComm 2026 (Booth C7321, Ce...

12/06/2026

Pac-12 Appoints Scott Adametz as Chief Technology Officer

Pac-12 Commissioner Teresa Gould has announced the appointment of Scott Adametz as Chief Technology Officer. The Pac-12 describes the hire as the first CTO appo...

12/06/2026

InfoComm 2026: Grass Valley Introduces AMPP Edge Live for Enterprise Production

Grass Valley has announced AMPP Edge Live, a production system combining Grass Valley hardware, NVIDIA Blackwell GPU acceleration, and AMPP OS in a single platf...

12/06/2026

University of Texas's Brandon Rudy on a New Era of Live Sports Production in Austin

At one time a trailblazer with the launch of the Longhorn Network, the Universit...

12/06/2026

Ratings Roundup: NBA Finals Game 3 Hits 28-Year High; Stanley Cup Final Is Best Since 2015 Through Four Games

Ratings Roundup is a rundown of recent rating news and is derived from press rel...

12/06/2026

Chyron Releases PAINT 10.4 with Pro Football Data Integration and AI Player Cutout

Chyron has announced PAINT 10.4, an update to its illustrated replay and sports ...

12/06/2026

ESPN's MLB Productions Heat Up in June as Core Summer Schedule Gets Rolling

SVP, Production, Mark Gross: With the new schedule, with not having every Sunday night, it has given us an opportunity to take a step back and reimagine what o...

12/06/2026

Televisas IBC Team Delivers for Opening Mexico Match

For Televisa Technical Engineering Manager Roberto N nez Ibarra and the small team of 12 technicians and two production personnel at the IBC things are already ...

12/06/2026

GearExpo UK: Home Studio Acoustics Talk

Simple Steps to Better Acoustics - Taming The Small Room Most of us mix in spare rooms and small spaces, where the acoustics fight us at every turn. At Gear...

12/06/2026

Meris introduce the Ottobit X

Latest addition expands vintage-inspired effects palette Meris' Ottobit pedal range draws its inspiration from vintage gaming consoles, and the latest a...

12/06/2026

Sonora Cinematic release Movimento Strings Inflections

Soundbox-based chamber strings series expanded Sonora Cinematic have just announced the launch of the second instalment in their Soundbox-based chamber stri...

12/06/2026

Research: Mixed Picture for FIFA World Cup Broadcast Revenues

Share Copy link Facebook X Linkedin Bluesky Email...

12/06/2026

Viant Launches Enhanced Publisher Solutions for CTV, Programmatic

Share Copy link Facebook X Linkedin Bluesky Email...

12/06/2026

AJA Announces KONA IP25 Integration with Colorfront Software

AJA Announces KONA IP25 Integration with Colorfront Software Brie Clayton June 12, 2026 0 Comments Collaboration enables uncompressed SMPTE ST 2110 I/O ...

12/06/2026

URSA Cine 12K LF Used to Create Visuals for STUTS' K-Arena Concert

URSA Cine 12K LF Used to Create Visuals for STUTS' K-Arena Concert Brie Clayton June 12, 2026 0 Comments Organic visuals projected on a giant scre...

12/06/2026

MTI FILM Acquires Mango New Edit, Expanding its Global Post-Production Services From Set to Screen

MTI FILM Acquires Mango New Edit, Expanding its Global Post-Production Services ...

12/06/2026

AI Point Tracking Speeds Up Complex VFX Tracks in Mocha Pro

AI Point Tracking Speeds Up Complex VFX Tracks in Mocha Pro Jessie Electa Petrov June 12, 2026 0 Comments The 2026.5 release adds automatic point trac...

12/06/2026

Bitmovin Partners with Simplestream and Xperi to Support...

Bitmovin, a provider of video streaming solutions, has partnered with Simplestream, a provider of OTT and broadcast solutions, and technology provider Xperi, to...

12/06/2026

Jigsaw24 Signs Deal to Resell Leostream Remote Desktop Ac...

Leostream Corporation, creator of the world-leading Leostream Remote Desktop Access Platform, today announced Jigsaw24, a leading B2B IT solutions provider wit...

12/06/2026

Study: 2026 Election Cycle to Hit Record $11.6 Billion Ad Spend

Share Copy link Facebook X Linkedin Bluesky Email...

12/06/2026

NAB Elects Leadership at June Board of Directors Meeting

Share Copy link Facebook X Linkedin Bluesky Email...

12/06/2026

FCC Believes World Cup Communication Will Score Highly

Share Copy link Facebook X Linkedin Bluesky Email...

12/06/2026

Broadcasters Back NO FAKES Act

Share Copy link Facebook X Linkedin Bluesky Email...

12/06/2026

Scripps Unveils Coverage Plans For America's 250th Anniversary

Share Copy link Facebook X Linkedin Bluesky Email...

12/06/2026

How Aussie indie games and screen are levelling up with IP

How Aussie indie games and screen are levelling up with IP 11 June 2026 Ari Harrison, Pro Jank Footy Head of Games Joey Egger and Ari Harrison of Umbrella sha...

12/06/2026

NVIDIA Blackwell Leads on First Agentic AI Infrastructure Benchmark

AgentPerf from Artificial Analysis, the industry's first agentic AI benchmark, gives developers, enterprises and infrastructure providers a clear way to com...

12/06/2026

Netflix Unveils First-Look Images from Villaflor, Santiago Mitre's New Film

Back to All News Netflix Unveils First-Look Images from Villaflor, Santiago Mitre's New Film Entertainment 12 June 2026 GlobalArgentina Link copied to ...

12/06/2026

Cross the Boundaries of the Real World into the Spirit Realm in The East Palace', Premiering July 17

Back to All News Cross the Boundaries of the Real World into the Spirit Realm i...