At present, many mobile phone manufacturers have not commercialized the off-screen front camera. The most fundamental factor is that the effect of front camera discharge is not very good, which seriously affects the user’s use feeling. However, Microsoft has taken the lead in giving a solution.

We need to be familiar with a concept first. Under screen front shooting means that the camera is located below the transparent OLED panel. When it is inactive, the screen can still work as a normal display screen (the most intuitive experience is the true full screen). When shooting, the light can pass through to the front camera sensor.

The above effect is due to the pixel structure, which generally occurs only in the horizontal direction. Therefore, after unremitting research efforts, Microsoft’s research department finally found a way to compensate for the influence of image blur when shooting on t-oled screen.

Researchers use a u-net convolutional neural network structure, which not only improves the signal-to-noise ratio, but also eliminates the blur of the image. The team can achieve almost no difference between the restored image and the directly captured image.

Let AI participate in image capture. You can also use other interesting technologies, such as blurring or replacing background and other video operation technologies, so as to achieve better and more natural video calls. Of course, this also applies to smart phones.

It is reported that in addition to Microsoft, many mobile phone manufacturers have made corresponding solutions, and next we will see a large number of real full screen mobile phones.

The pre shooting effect is poor. Microsoft took the lead in giving a way. A large number of real full screen mobile phones will attack

The effect of shooting directly with the camera

The pre shooting effect is poor. Microsoft took the lead in giving a way. A large number of real full screen mobile phones will attack

Shooting effect at the bottom of t-oled screen

The pre shooting effect is poor. Microsoft took the lead in giving a way. A large number of real full screen mobile phones will attack

Using artificial intelligence algorithm to correct the effect of the author’s latest article

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