What is Upscaling (Super Resolution)?
TL;DR
AI technology that enlarges low-resolution images to high resolution. Enhances quality by filling in detail.
Upscaling (Super Resolution): Definition & Explanation
Upscaling (super resolution) uses AI to enlarge low-resolution images to high resolution. Traditional interpolation methods like bilinear and bicubic produce blurry results when scaling up, but AI upscaling uses deep learning to fill in texture details and sharpen edges for high-quality enlargement. Dedicated tools include Topaz Photo AI, Magnific AI, and Remini, used for restoring old photos, upscaling AI-generated images, improving print material quality, and enhancing video frames. Open-source models like Real-ESRGAN and SwinIR are also available.