New techniques that enlarge images using AI could improve everything from photos to video game graphics, experts say.

Google researchers recently discussed breakthroughs they’ve made in increasing image resolution. The scientists used a machine learning model to transform a low-resolution photo into a detailed, high-resolution one. It’s part of a growing trend of using AI to enhance images.

“We’re seeing a rise in AI-driven upscaling, especially in games, where technologies like NVIDIA DLSS use machine learning to create a much higher-resolution image, matching and sometimes even surpassing the quality of the original images,” imaging expert Ionut-Alexandru Popa told Lifewire in an email interview.

"This type of upscaling works great in computer games, where it uses fewer resources than directly rendering a higher quality image."