On the morning of November 16, Beijing time, Google released Google PhotoScan, a mobile photo scanning tool. The app is designed to allow users to scan and upload paper photos through their smartphones. With machine learning and software optimization, the scanning effect of photos is not far from that of home scanners – considering the size limitations of cell phone cameras, this is almost unbelievable.
How did Google do it?First of all, Google PhotoScan doesn't take a photo with your mobile phone like a normal scanning app. During the scan, the app instructs the user to move the phone to a different location to adjust the camera angle. The photo will be recorded by the phone camera at several different angles.
Then there is the most complex and quintessential part of the system. Scanned images of photos at different angles are combined by algorithms to achieve the highest possible reduction. This is followed by a series of machine learning-based algorithms that optimize the synthesized photos. In automatic mode, Google PhotoScan will make the photo "seconds" the level that the image processing master can achieve. In manual mode, there are 12 different styles for the user to choose to adjust the light, darkness, hue and saturation of the image. Each style is the result of machine learning to cater to the tastes of different users.
For those who like to do their own retouching, Google PhotoScan provides "advanced" editing capabilities (shown below) that allow users to adjust their exposure, contrast, hue, white balance, highlights and more.
Today Google PhotoScan will be released on Android and iOS platforms, and friends who have not uploaded old photos can pay more attention.
Organic Light Emitting Diode,Pm Oled,Oled For Medical Products,Stepper Motor Oled
ESEN Optoelectronics Technology Co., Ltd, , https://www.esenlcd.com