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

27/11/2025

Vizrt Launches Viz One 8.1 With AI-Powered Features

LONDON Vizrt has added several AI-driven advanced features offering improved speed, intelligence and accuracy in the newest version of its media asset managemen...

27/11/2025

Prime Video Debuts AI-Powered Video Recaps

Prime Video has launched AI-powered video season recaps in a beta version for select English-language Prime Original series in the U.S., a move Amazon is callin...

27/11/2025

Sky unveils first look image from high-stakes action thriller Prisoner, coming 2026

Tahar Rahim and Izuka Hoyle star in the gripping six-part Sky Original from Acad...

27/11/2025

Sky Arts Reveals the Nations Greatest Basslines and Queen Reign Supreme

Thursday 27 November 2025 Sky Arts Reveals the Nation's Greatest Basslines - and Queen Reign Supreme The UK's most iconic basslines have been revealed...

27/11/2025

Stranger Things 5': Prepare for One Last Adventure With Our Final Season Coverage Guide

Back to All News Stranger Things 5': Prepare for One Last Adventure With O...

27/11/2025

Elastic Compute for a Sustainable Media Industry

The media industry has a paradox at its core. It's an industry built on light, color and imagination, yet behind the scenes, it's powered by one of the ...

27/11/2025

Arqiva Achieves Five-Star GRESB Rating

Rating reflects rating progress across areas including policies, diversity & inclusion, health & safety and Net Zero leadership Winchester, UK, 27 November 202...

27/11/2025

Retail Media Audits Explained: What Networks Need to Know

What are the industry standards for Retail Media? Kathryn explains that certification is based on the IAB Europe Retail Media Measurement Standards and the IAB ...

27/11/2025

Katie Taylor, Rachael Blackmore and Arthur Gourounlian among the guests on this week's Late Late Show

World champion boxer and Irish sporting icon Katie Taylor will be in studio this...

27/11/2025

Tonight on RT Prime Time, serious child protection concerns emerge over online gaming platform, Roblox

Roblox, one of the world's most popular online gaming platforms for primary ...

27/11/2025

The Ultimate Black Friday Deal Is Here

Black Friday is leveling up. Get ready to score one of the biggest deals of the season - 50% off the first three months of a new GeForce NOW Ultimate membership...

26/11/2025

SVG Sit-Down: Prime Video EP Mike Muriano Previews Massive Black Friday Slate Featuring NFL, NBA, and Golf

SVG Sit-Down: Prime Video EP Mike Muriano Previews Massive Black Friday Slate Fe...

26/11/2025

Inside the Archives: Winter Is in the Air and in Our Festival Films

A cinematic snow sculpture at the 1995 Sundance Film Festival. Photo by Randall Michelson...

26/11/2025

10 Book Podcasts You Can't Miss

Book podcasts are booming. On Spotify, you'll find everything from celebrity book clubs to deep dives with bestselling authors. And in markets where audiobo...

26/11/2025

JioStar and Nielsen Unveil Breakthrough Cross-Screen MeasurementStudy, Redefining Advertising Effectiveness in Live Sports

Mumbai, November 24, 2025: In a first-of-its-kind initiative, JioStar, in collab...

26/11/2025

ITN Deploys IP-Based Production Control Room

LONDON Factual content producer ITN Productions has launched a new low-latency IP gallery for news bulletins....

26/11/2025

YouTube TV, TelevisaUnivision End Lengthy Blackout

MIAMI TelevisaUnivision said it struck a new multiyear distribution agreement with YouTube TV that includes distribution of TelevisaUnivision's U.S. network...

26/11/2025

OpenDrives Bridges the Gap Between IT and Creatives with...

OpenDrives, Inc., a leader in software-defined data storage and data services, today announced the launch of the Atlas Corporate Creative Solution. This new Atl...

26/11/2025

Disguise to Showcase Future of Event Visuals at LDI 2025

Disguise, the industry-leading company powering the world's biggest live performances, is partnering with pioneering LED wall manufacturer DVS to give atten...

26/11/2025

HighField AI Expands Global Channel Partner Network to Ac...

HighField AI, the pioneer in agentic and multimodal automation for broadcast and media production, today announced the expansion of its global channel partner n...

26/11/2025

Mono Streaming selects PlayBox Neo to manage English Prem...

As high-stakes Premier League fixtures approach and additional premium content launches, with MONO positioning themselves to dominate Thailand's sports stre...

26/11/2025

Bell Centre arena in Montreal elevates fan experience wit...

Hosting a wide variety of events from high-intensity NHL games to complex live music concerts and major entertainment productions, Montreal's 21,000 capacit...

26/11/2025

Vizrt launches AI-powered advances for speed and accuracy...

Vizrt, the leader in live production technology revolutionizing viewer engagement and experience, releases AI-driven advances focusing on speed, intelligence, a...

26/11/2025

ITN Launches Low-Latency IP Control Room Powered by Teche...

ITN Productions, an award-winning factual content producer, today launched a new low-latency IP gallery for news bulletins. Responsible for delivering a leading...

26/11/2025

Ikegami Maintains Initiative in Broadcast Systems Develop...

Ikegami reports ongoing advances throughout 2025 in developing and delivering coordinated television production solutions that maximize quality, versatility and...

26/11/2025

Fubo, NBCUniversal Trade Barbs in Carriage Dispute

Following the Nov. 21 blackout of NBCUniversal channels on Fubo, the two sides have traded barbs about their inability to reach a new carriage deal....

26/11/2025

Global Sports Rights Spending to Top $78 Billion in 2030

LONDON As TV sports rights become increasingly important for both broadcasters and streamers, Ampere Analysis predicts global investment in the genre will surpa...

26/11/2025

Vubiquity Earns AWS Media & Entertainment Competency Status

LOS ANGELES Vubiquity said it has achieved the Amazon Web Services (AWS) Media & Entertainment Competency as part of the AWS Partner Network (APN). This designa...

26/11/2025

Comcast Pays $1.5 Million to Settle FCC Data Breach Probe

WASHINGTON The Federal Communications Commission's Enforcement Bureau said it has entered into a consent decree with Comcast calling for the cable company t...

26/11/2025

Berklee Named to the Hollywood Reporters Top Music Schools List

Berklee Named to the Hollywood Reporters Top Music Schools List The publication highlights the college's screen scoring program, industry partnerships, and ...

26/11/2025

Animated Series Love Through a Prism' Casts New Light on Romance Between Aristocrat and Exchange Student in London

Back to All News Animated Series Love Through a Prism' Casts New Light on ...

26/11/2025

NALIP Unveils Fifth Cohort of Director Incubator

Back to All News NALIP Unveils Fifth Cohort of Director Incubator Social Impact 26 November 2025 United States Link copied to clipboard The National Assoc...

26/11/2025

YouView Achieves Greenly Gold Certification for Sustainability

YouView Achieves Greenly Gold Certification for SustainabilityNov 26, 2025 YouView is proud to announce a Gold Certification award from Greenly for our perform...

26/11/2025

Netflix Deepens Partnership with Taiwan's 62nd Golden Horse Film Festival, Launches New Talent and Storytelling Initiatives

Back to All News Netflix Deepens Partnership with Taiwan's 62nd Golden Hors...

25/11/2025

Tracy Bonareri Onchoke: Winner, Young Journalist Award 2025

Tracy Bonareri Onchoke, an investigative journalist from Kenya is the winner of the Thomson Foundation's Young Journalist Award 2025. The 26-year-old-sele...

25/11/2025

SVG All-Stars: Blayke Scheer, Senior Director, Creative Content, YES Network

SVG All-Stars: Blayke Scheer, Senior Director, Creative Content, YES NetworkThe Indiana alum has turned storytelling into an artform for more than two decadesBy...

25/11/2025

Op-Ed: With FCC's C-Band Auction on the Horizon, Broadcasters Need Proven, Cost-Effective Alternatives

Op-Ed: With FCC's C-Band Auction on the Horizon, Broadcasters Need Proven, C...

25/11/2025

Analysis: Is Baller League Really the Future of Sport?

Analysis: Is Baller League really the future of sport? By Callum McCarthy, Editor-at-Large Tuesday, November 25, 2025 - 10:10 Print This Story With KSI on...

25/11/2025

Platinum Whitepaper: The Growth of Broadcast in the World of Major Large Scale Events with SOS Global

Platinum Whitepaper: The Growth of Broadcast in the World of Major Large Scale E...

25/11/2025

SVG Summit 2025 Preview: SVG Women's Sports Workshop

SVG Summit 2025 Preview: SVG Women's Sports WorkshopBy Samantha Gabay Tuesday, November 25, 2025 - 10:27 am Print This Story | Subscribe Story Highlig...

25/11/2025

SVG New Sponsor Spotlight: CacheFly's Matt Levine on the Evolving Role of the CDN and Prioritizing Throughput

SVG New Sponsor Spotlight: CacheFly's Matt Levine on the Evolving Role of th...

25/11/2025

Peacock's EA SPORTS Madden NFL Cast Levels Up on Thanksgiving With SkyCam as the Primary Angle and More Madden Elements

Peacock's EA SPORTS Madden NFL Cast Levels Up on Thanksgiving With SkyCam as...

25/11/2025

Sauna Is an Intimate Exploration of Queer Love and Identity

Mathias Broe attends the 2025 Sundance Film Festival premiere of Sauna at Library Center Theatre. (Photo by Michael Hurcomb/Shutterstock for Sundance Film Fes...

25/11/2025

5 Reasons to Try Spotify Premium This Holiday Season

The best playlists, podcasts, and audiobooks bring a little extra magic to your daily routine. With new features and offerings, Spotify Premium delivers even mo...

25/11/2025

New Study Reveals Australians Love Discovering New Music

Comprehensive new research confirms what we already knew: Australian music fans love the quality, quantity, and access they have to new and local music on strea...

25/11/2025

Why Use a SIM Card With The SNYPER-5G

Applicable Products Objectives The purpose of this application note is to give a brief background on 5G (NR) wireless communication an explain the reason a SN...

25/11/2025

Lionsgate and Nielsen expand partnership to deliver first-ever combined FAST channel and digital network measurement

Nielsen will now measure both Lionsgate's FAST channel MovieSphere and Movie...