What is the new Deep Fusion feature on iPhone 11? How does it work?

In addition to the impressive camera upgrade, the iPhone 11 also brings completely new features, including Deep Fusion. So what is the new Deep Fusion feature on iPhone 11? How does it work? Find out in the article below.

What is Deep Fusion?

This is a new photography method based on the neural network (Netrual Engine) operation integrated inside the Apple 13 Bionic chip combined with machine learning technology (like the camera technology on Google Pixel) to refine the image . Adjust and process to give the best quality image results.

Deep Fusion’s mechanism of action

During the iPhone 11 launch event, Phil Schiller (Apple CEO) gave an overview of how the Deep Fusion feature works. Deep Fusion works by taking a combination of photos with different long and short exposure times.

Specifically, Deep Fusion will take a total of 9 photos . Even before you press the shutter button, iPhone predicts the subject and automatically takes 4 main photos (short exposure time) and 4 secondary photos. When the user presses the shutter button, the camera will take another long exposure photo.

All 9 images are then analyzed and combined by the neural network (Neural Engine) inside the A13 chip, then selecting the best details of each image, pixel by pixel out of 24 million pixels of the images. photos in just 1 second to produce the best image, with less noise and sharper details.

What is Deep Fusion used for?

Deep Fusion has the effect of helping the new iPhone products to create photos with amazing detail, large dynamic range and very low noise, which is most evident in mid-light conditions. moderate and weak.

In recent years, Apple’s iPhone has proved to be inferior to the photography technologies of Android rivals, such as Huawei, Google or Samsung.

With Deep Fusion, computational photography or algorithmic photography can help Apple change the game, be fully applied on the iPhone, use artificial intelligence to “compensate” for hardware limitations. phone camera.

Thus, Apple has also shown its interest in applying algorithms in the field of smartphone photography to improve image quality. Google went ahead with these feature-packed Pixel phones, and now Apple is also entering the race.

Above is an article introducing what the new Deep Fusion feature on iPhone 11 is and explaining how it works. Hopefully the article provides useful information for you to better understand the interesting photography feature that Apple wants to launch to this user!