China Youth Daily Client (China Youth Daily·China Youth Network reporter Wang Yejie) When people pick up their mobile phones to take pictures on computers and TV screens, they will find that some colorful stripes lie across the middle of the photo, causing serious interference to the image viewing and information reading. For example: taking a group photo in front of an indoor electronic screen, there are always stripes on the picture; if you want to take pictures of the information on the large screen in the classroom and go home to study, there are so many patterns in the picture that you can’t see clearly... These stripes have an official name - molar pattern , also known as "screen pattern".
reporter recently learned from Hehe Information Company that the company has launched the latest innovative black technology to remove moiré patterns on the "Almighty Scan King" App, which can help users remove traces generated when shooting computer screens.
comparison picture before and after removing the streak. Photo provided by Hehe Information Company
Previously, if you want to remove molar patterns with high quality, you need to use professional image processing software. Users need to open the picture in the software, and then perform a series of operations such as light processing and filter enhancement on the picture. They must go through at least 7-10 steps before and after removing molar patterns, which has certain requirements for the user's image processing professional level.
Combination Information took the lead in proposing an image processing method based on neural network . It uses multiple neural network technology to analyze the formation principles of viscera and molar patterns, and process the interference factors in the picture accordingly, so as to achieve the purpose of restoring the original image.
"At present, the application of demolar technology in the industrial field is also growing. There are often mechanical equipment screen display instrument data operation indicators. In the past, hand-copying was needed in quality inspection and other links. If demolar technology can be introduced into the assembly line monitoring process, the data can be accurately realized, and the cost reduction and efficiency increase for enterprises." According to the relevant technical personnel of Hehe Information, in addition to improving the image clarity of the human vision, it has also driven the improvement of downstream image recognition performance and processing efficiency, which is an important technical direction to promote the implementation of process automation.
Editor in charge: Ningdi
Source: China Youth Daily Client
