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Turn your blurry old photos and videos into high-resolution masterpieces with the power of artificial intelligence. Machine learning can intelligently enhance your still and moving images, with both free and paid tools available that run natively and in the cloud.
What Is Upscaling?
Upscaling simply means increasing the size of an image or video. This is done by enlarging the resolution, for example going from an HD (1920×1080) source to a 4K upscale (3840×2160). Upscaling involves adding missing pixels to an image, and the technique itself is nothing new. Older upscaling techniques simply involve “stretching” the image by duplicating pixels, or using dithering.
Modern techniques use artificial intelligence (AI) to add a superior level of detail. AI is “trained” to recognize certain features like faces, clouds, grass, or trees so that predictions can be made about what a higher quality version of the image should look like. These techniques have come a long way, but they’re still far from perfect. Matching the upscaling technique to the source image or video…
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