AI paints lifelike cityscape from memory alone
Reports say program could improve realism in video games

Researchers from Stanford University in California and Intel have created an artificial intelligence (AI) program that can paint a cityscape from memory.
Alphr says that the system, developed by PhD student Qifeng Chen and Intel, uses "thousands of reference images" to learn where cars, pavements and road signs are located in a city before painting an image depicting a real-world environment.
The image, however, "technically doesn't exist at all" and is simply formed by the AI program remembering what it has learned from "3,000 images of German streets" and painting its own interpretation of a city from memory alone, the website says.
Subscribe to The Week
Escape your echo chamber. Get the facts behind the news, plus analysis from multiple perspectives.

Sign up for The Week's Free Newsletters
From our morning news briefing to a weekly Good News Newsletter, get the best of The Week delivered directly to your inbox.
From our morning news briefing to a weekly Good News Newsletter, get the best of The Week delivered directly to your inbox.
To help the program paint the image, TheNextWeb says researchers create a "paint by numbers" template that consists of basic coloured blocks that outline a conventional cityscape.
The program could have significant benefits for video game creators, the site says, as it could be used to help open-world titles such as Grand Theft Auto produce more realistic cities.
But there's room for improvement. NewScientist says the images are blurry because the network "isn't able to fill in all the details we expect in photos." An improved version of the AI program is already in development that's expected to improve the quality of the images.
Chen told the website that the program could be used with voice commands in the future, as "it'd be great if you could conjure up a photorealistic scene just by describing it aloud".
A free daily email with the biggest news stories of the day – and the best features from TheWeek.com
-
Are AI lovers replacing humans?
Talking Points A third of Gen Z singles use tech as a 'romantic companion'
-
Palantir: The all-seeing tech giant
Feature Palantir's data-mining tools are used by spies and the military. Are they now being turned on Americans?
-
Grok brings to light wider AI antisemitism
In the Spotlight Google and OpenAI are among the other creators who have faced problems
-
Intellectual property: AI gains at creators' expense
Feature Two federal judges ruled that it is fair use for AI firms to use copyrighted media to train bots
-
Is AI killing the internet?
Talking Point AI-powered browsers and search engines are threatening the death of the open web
-
Nvidia hits $4 trillion milestone
Speed Read The success of the chipmaker has been buoyed by demand for artificial intelligence
-
Musk chatbot Grok praises Hitler on X
Speed Read Grok made antisemitic comments and referred to itself as 'MechaHitler'
-
The first AI job cuts are already here
Feature Companies are removing entry-level jobs as AI takes over