Arm's Neural Super Sampling (NSS): Real-time AI Upscaling for Mobile
2025-09-24
Arm introduces Neural Super Sampling (NSS), a next-generation AI-powered upscaling solution replacing traditional heuristic-based Temporal Anti-Aliasing (TAA). NSS leverages a trained neural network to learn from image data, adapting to various scenes and content, effectively addressing ghosting and instability issues common in older methods. Trained using recurrent learning and a spatiotemporal loss function, optimized with PyTorch and Slang, NSS boasts a four-level UNet architecture. Its output parameters drive post-processing for efficient real-time upscaling. Performance tests show NSS outperforming existing technologies in image quality and speed, promising real-time performance on mobile hardware.
Tech
Mobile