vivo in the pursuit of independent research and development on the road, domestic brands are paying their own efforts. Everyone has their own goals, such as vivo on the effort to image, last year launched a professional image chip V1, and earlier in the \"vivo dual-core image technology communication meeting\
? It is reported that the professional image chip V1 is vivo and Mediatek jointly built the technology research and development team to build. After 350 days of deep collaborative development, the team achieved modulation and transparency between the professional image chip V1 and the Tianguet 9000 chip, releasing the strongest performance of the Tianguet 9000 chip. In order to improve the energy efficiency ratio of Tianguet 9000, vivo adjusted the CPU resource allocation strategy by using the algorithm, and finally reduced the power consumption of Tianguet 9000 and improved the energy efficiency ratio after complex debugging work.
Of course, the optimization of the chip is not a short time, but a protracted war. In order to make the experience more smooth, vivo has also established a set of \"user usage scene fluency model\
In other words, the balance of high performance and low power consumption can be achieved. On the other hand, the professional image chip V1 is more innovative in the image, and the three algorithms of 3D real-time stereo night scene noise reduction, MEMC frame interpolation and AI superclassification are hardware packaged, achieving the characteristics of good scheduling, fast speed and high energy efficiency, both still photos and dynamic images can obtain excellent clarity and fluency. And the battery life is more urgent and lasting.
It is worth mentioning that the original professional image chip V1 has the extraordinary night scene video shooting ability, and the new generation of professional image chip V1 is more refined, with video noise reduction algorithm to achieve the polar night video function of less than 1lux environment, with the lens module, the main chip and vivo self-developed image algorithm tripartite enabling. The night scene video shooting of mobile phones has reached the general level of night vision equipment, and the mobile phone industry ranks among the leaders.
In terms of image experience, the professional image chip V1 has realized full-link color management from four dimensions of detection, shooting, processing and display, and each image stored in vivo mobile phone can have a consistent color expression, perfectly restoring the color texture of the natural world. The first XDR Photo technology, so that the ultra-high dynamic range of photos can be achieved, the highest brightness area can be increased by 350%, so that the texture of the bright position is more transparent, the overall tone is more delicate and hierarchical.
At the same time, the professional imaging chip V1 also increases the ΔE of Zeiss natural colors by about 8.3% on the basis of increasing the δE of Zeiss natural colors by about 15.5% compared to the past, and makes the tone look and feel of Zeiss real colors better through the tone fine-tuning. It is not difficult to see that vivo's deep cultivation in imaging technology has always been steadily moving forward, especially after self-developed chips have become the trend of The Times, vivo has invested huge strength in self-research and made great progress in imaging technology. The arrival of the professional image chip V1 means that vivo's self-developed chip is not only limited to the image aspect, but also fully enables the performance experience.