In recent years, with the continuous development of the smart phone market, the vast majority of mobile phone users have not simply focused on the configuration when selecting smart phones. Instead, they are more emphasis on the mobile phone experience and innovative technology. Plus 2018 is the AI In the year of smart outbreak, the camera experience became a top priority. So what is the rumor of AI photography in the end, why can it enhance the imaging effect of the mobile phone? The following small series for everyone to read about AI photography.
What is AI photography?
Nowadays, various manufacturers play AI, AI chips, and AI interaction. What is AI photography? AI Camera translates into Chinese thinking photography. People who like to take pictures know that when using a camera, they are different. The scene usually needs to switch between different parameters to match. This usually involves a series of parameters such as sharpness, exposure, white balance, saturation, contrast, etc. Although these are not difficult for photography enthusiasts, they are For some ordinary users, it may be difficult to master the matching of these parameters.
The AI photography is the function of automatically matching the camera mode after artificial light analysis of the subject's light scene through the camera into the light. In short, the object within the frame is analyzed and automatically adjusted according to the characteristics of the object. In terms of Glory V10, it has the ability to recognize multiple scenes: snow scene, blue sky, flower, stage, cat, portrait, food, dog, sunrise, sunset, greenery, beach, text, night scene, etc. The shooting in it is quite enough.
AI photography on the market
One is the NPU smart chip powered by Unicorn 970, which was released at the end of last year. It uses AI-specific chips to implement mobile AI camera functions. They are starting from the bottom chip to do AI processing capabilities. There are two levels of purpose. One is in the hardware. Completing the terminal AI calculation can guarantee the real-time and safety of the camera task.
The other type is AI on the camera. The Pixel 2 mobile phone released last year gives a very special AI photography mode. Instead of a dedicated AI chip, it hides a dedicated image processing protocol in the camera area. The processor, ImageProcessing Unit (IPU), is specifically designed to handle AI camera and video tasks in conjunction with cloud computing and algorithm clusters. This allows the use of algorithms and AI image processing units to compensate for camera photographic capabilities such as motion blur photography. As a very complex imaging unit, to provide the algorithm to achieve depth of field, spatial AI calculations. This to a certain extent bypassed the difficulty of developing the chip, to make up for the weaknesses of Google's hardware, but also greatly dependent on cloud computing .
There is also an APP that joins the AI algorithm, which is very common in the market, such as scene recognition and photography in Mito, machine learning for human face and human contour recognition, automatic blurring and cutouts, etc. The class algorithm is that there is no specific unit for processing AI tasks in the chip and camera. Once the high load AI task is running, it needs to call the cloud. The insufficient response speed of the cloud may cause the recognition rate and accuracy of AI photography to decline.
Especially when shooting night scenes, due to the heavy load, the mobile phone will appear to be unable to focus for a long time. After taking pictures, it will be uploaded to the cloud for a long time to deal with. The accuracy and experience are very poor. A mobile phone with sufficient performance, downloading an app that adds AI algorithm, can achieve this effect, and there is still a certain gap with real AI photography.
From the point of view of the photo-taking experience, the AI photography of the dedicated AI chip will bring greater potential to the mobile phone photography. The recent exposure display based on the new Unicorn 970 independent NPU glory 10 may be released soon.
Glory President Zhao Ming Weibo also seems to have issued information about new product experiences. It seems that there has been new gameplay on AI photography. According to Weibo information, this new feature is related to taking photos. A gesture can produce a kind of expression you want to express. Meaning. It seems that this is the new function that the special AI chip brings to AI photography.
In the year of the AI photography photographic explosion, Glory, a pioneer and leader in the AI field, has been deeply cultivating the AI field since the glory magic. There is no doubt that this microblogging photo is certainly related to AI. From April 1st Xinhua News Agency The 9-character short news, "Discovering New Species of Mobile Phone Photography," began to experience photos published by Zhao Ming's total Weibo. I am very curious about what powerful functions the AI photography of the Glory 10 will have.
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