You keep hearing about AI-powered cameras, but it often sounds like the Wizard of Oz is working behind the curtain. Now Samsung posted a fairly detailed explanation of how the Galaxy S21 series uses AI to create impressive portrait shots.
The selfie camera processing is pretty straightforward. First, the software identifies faces in the image and marks them for further processing (this is called segmentation). Second, detail in hair, eyes and facial features is enhanced. The camera also tweaks the white balance to achieve natural skin tones regardless of the ambient light.
Portrait…
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