Apple’s new iPhones shift smartphone camera battleground to AI

The technology industry's battleground for smartphone cameras has moved inside the phone, where sophisticated artificial intelligence software and special chips play a major role in how a phone's photos look. — Reuters

When Apple Inc introduced its triple-camera iPhone this week, marketing chief Phil Schiller waxed on about the device's ability to create the perfect photograph by weaving it together with eight separate exposures captured before the main shot, a feat of "computational photography mad science".

"When you press the shutter button it takes one long exposure, and then in just one second the neural engine analyses the fused combination of long and short images, picking the best among them, selecting all the pixels, and pixel by pixel, going through 24 million pixels to optimise for detail and low noise," Schiller said, describing a feature called "Deep Fusion" that will ship later this fall.