Pick up your phone, you are the photographer
Yesterday, MediaTek held a media technology communication meeting with the theme of "True AI Camera, Restore the Real World" , introducing the technical details of the True AI Camera. Nowadays, taking photos is one of the most important functions on smartphones. MediaTek has always focused on optimizing the camera's image quality and photo-taking experience from the perspective of actual user experience.
Since its release, Helio P90 has consistently ranked first in the world in the Zurich AI-Benchmark. This achievement is mainly due to the independent AI processor APU2.0 , which is dedicated to AI processing requirements related to deep learning. High performance and low power consumption are the advantages of APU2.0.
AI support, photo upgrade
Compared with traditional SLR cameras, mobile phones have an inherent disadvantage in size. The challenges currently faced by mobile phone cameras are mainly limited by the size of the photosensitive components. As mobile phones become smaller and smaller, image noise will increase. However, the introduction of AI technology has once again upgraded the performance of mobile phone cameras. The key to improving the image quality of mobile phone cameras lies in the following three aspects:
● Noise suppression: During the photoelectric conversion process, due to the small area of the photosensitive element, the photos taken will have a lot of noise if no processing is done. Helio P90 AI multi-frame noise reduction technology can find and eliminate noise, preserving details in low light as much as possible.
● Contrast enhancement: Increasing the contrast between different areas of a photo can also fundamentally improve the overall performance of the photo. Helio P90's Imagiq technology can make photos "adapt to local conditions" and show the best contrast effect in different areas.
● Improved dynamic range capability: Traditional cameras have difficulty effectively taking into account both bright and dark information in photos, which is also an important direction for future technological improvements. Helio P90 has a 14-bit high dynamic range, which can better present the "bright" and "dark" in photos.
APU+ISP, restore the real world
Helio P90 has built-in APU2.0 and triple-core ISP, which brings a series of AI-like improvements to photography:
● AI face detection: Heli P90 can quickly detect faces, whether you are looking up at the stars or looking down at the earth, from different angles and positions, it can accurately capture faces and determine gender; it also enhances the ability to adapt to various complex environments. For example, in a strong backlight environment, others may only be able to take silhouettes, but Helio P90 can accurately recognize your beautiful face; in addition, relying on the powerful AI computing power of APU2.0, Helio P90's face detection speed is also very competitive in the industry.
● AI special area ROI video encoding: When our focus is not on the face, we need to use AI recognition subject area ROI video encoding technology to highlight our special area - the focus. Helio P90 can effectively use resources to achieve the best user experience under limited bit rate and bandwidth. For example, when Internet celebrities are live broadcasting, they can use this technology to optimize the main features to avoid mosaics on the full screen of the live broadcast, so that the anchor is beautiful every second.
● AI Depth Map: The key to taking photos with foreground blur effect is to obtain the depth map. The more accurate the depth map, the better the blur effect. With APU2.0, Helio P90 can calculate depth of field information faster and more accurately, achieve a more natural background blur effect, and effectively reduce the CPU/GPU load.
● Superb performance in casual night shots: Among many photo shooting scenarios, night shots are the most complex and require the perfect combination of APU super computing power and ISP. Helio P90 multi-frame noise reduction and AI image noise elimination technology can improve the quality of photos in low-light environments, reduce noise, and achieve natural effects while retaining the most authentic details. It perfectly restores the real world we see with our naked eyes and effectively improves the success rate of photos. The superb performance in casual night shots is the reason why Helio P90 makes users love it.
Helio P90 has upgraded its independent AI processor to APU 2.0. With its leading gigabit AI computing power, it can handle massive AI operations faster and more flexibly, and realize AI functions that make people addicted to AI, such as night shooting, snapshot, real-time video depth of field, real-time focus live broadcast, video portrait color retention, real-time beauty and body beautification . The excellent photo-taking experience makes you unable to stop taking photos! Can't wait to buy a Helio P90 terminal to take a selfie for yourself? Brother Fa responsibly tells you that it is really fast~
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