[TechWeb] May 21Nftplaytoearngameslist, vivo heldNftplaytoearngameslist"Image New Blueprint ∙ X Series Technical Communication meeting". Yu Meng, vice president of vivo and vice president of imaging, introduced in depth the parallel strategy of vivo imaging self-research and co-research, as well as the core self-research technology accumulation of blueprint images under the vivo Zeiss joint imaging system. Vivo imaging product directors Li can, Qin Jie, and Liu Yinwei successively shared the technology research and development story behind the latest vivo X100 Ultra, and introduced in detail that vivo ploughed the mobile image track with the concept of integration of software and hardware, and successfully achieved an omni-directional leadership in picture quality, portrait, video and other fields, and finally created an image hegemony that was well received by the industry.
Technology accumulation results in "blueprint image", self-research and co-research to create lasting leadership.
Vivo Image is an open and inclusive system dedicated to creating a "humanized professional image" experience for users. Among them, the global imaging strategy cooperation between vivo and Zeiss has entered its fourth year, and the two sides have jointly created the "vivo ZEISS Joint Imaging system" and launched a number of influential joint innovations in the industry, such as Zeiss optical lens, Zeiss T* coating, Zeiss APO color control standard, Zeiss natural color and so on. Not long ago, the two sides signed a new joint R & D expansion agreement, which will not only continue joint research in the field of traditional mobile images, but also explore more possibilities in the fields of computational optics and future images.
Joint innovation is of great significance to vivo Image. It is in the deep cooperation with outstanding colleagues such as Zeiss, Sony, Samsung, Howwe, MediaTek and Qualcomm that vivo Image has achieved today's results.
Aiming at the vivo self-developed blueprint image carried in the launch of the vivo X100 Ultra, Yu Meng pointed out that the blueprint image represents the cognition and technology accumulation of vivo images in key scenes, and is a collection of vivo self-developed sensor technology, self-developed algorithm, self-developed image chip and other imaging technology. Blueprint image will form vivo blue technology matrix together with blue chip technology stack, blue core model, blue ocean life system and blue river operating system to create a more scientific and technological product experience for the majority of users.
After years of accumulation, the blueprint image algorithm matrix already has a super-touching portrait system that brings users excellent portraits, a sky night scene system with hand-held stars, a Fengchi video system with excellent video capabilities, and an original image engine based on the ability of AI large model to achieve more basic effects than users expect. Vivo aims at the important achievement of sensor research, VCS bionic spectrum technology, which plays a key role in improving the performance of color restoration and noise suppression. The main photography and telephoto sensors of vivo X100 Ultra are equipped with related technologies based on VCS standard. As the only manufacturer to insist on self-research image chip, vivo self-developed blueprint image V chip is its confidence to overcome the limit of video scene. Vivo X100 Ultra is equipped with blueprint image chip V3 video, which makes a further breakthrough in stage video performance, combined with VSR algorithm, so that the clarity and tone of stage video achieve industry leadership.
200 million pixel long focus clear picture quality, redefining industry Ultra standard
As a comprehensive work of vivo imaging self-research and co-research technology, a week after the release of the vivo X100 Ultra, the shock aftermath of its Zeiss 200m APO super telephoto clear picture quality to the industry still exists. According to Li can, director of vivo imaging products, the quality performance of the vivo X100 Ultra stems from the combination of vivo self-developed algorithms and industry-leading optical and sensor technology. The vivo X100 Ultra carries the LYT 900 and HP9 sensors jointly developed with Sony and Samsung, and introduces the VCS bionic spectrum technology in the vivo blueprint image. By optimizing the hardware structure of color filter and ulens, the QE spectrum of the sensor is improved, so that the original information of the sensor is constantly close to the perceptual information of the human eye, greatly improving the color and photosensitivity of the phone.
The vivo X100 Ultra telephoto module uses fluorite-grade glass lens FCD100, which greatly improves dispersion and meets Zeiss APO certification standards. In order to solve the problem of optical crosstalk, vivo pioneered the 44th HexBayer large model technology in the industry, which solved the problem of complex image quality degradation caused by optical crosstalk, and the integration of software and hardware realized the domineering telephoto performance of vivo X100 Ultra. In addition, through the integrated innovation of software and hardware, the vivo X100 Ultra telephoto has further broken through to become the "king of 20x", and the long focal microdistance can also achieve 20x equivalent.Nftplaytoearngameslist. 4NftplaytoearngameslistMagnification, whether far or near, is the same visual shock.
The vivo X100 Ultra also supports four vivo color styles. In addition to the bright "bright" color, emphasizing the "texture" color of light and shadow, vivo has upgraded the natural color of Zeiss this time, focusing on improving dark area tone and global brightness. Industry-leading color level will effectively enable medical diagnosis, e-commerce display, product design confirmation and other scenes. In addition, vivo also launched a new black and white color style, data processing and back-end debugging based on raw domain 14bit gray scale, capturing delicate and rich gray scale changes, helping users to enjoy more pure street photography. The vivo X100 Ultra also cooperates with the launch of the Humanities Street camera mode to restore a humanistic camera close to the real optical experience, with four vivo color styles to easily freeze precious moments in life.
Zeiss is the industry leader in full-focus portrait masters, and high-quality video shooting is absolutely impossible.
In the field of vivo's traditional strength, "portrait" photography, the vivo X100 series launched Zeiss full-focus portraits in 2023, and this vivo X100 Ultra continues and reinforces this advantage once again. According to vivo imaging product director Qin halberd, based on the industry's strongest one-inch main shot, coupled with vivo powerful image quality algorithm, vivo X100 Ultra play multifocus point value at the same time, this time carried an industry's strongest 85mm portrait lens, which is the industry's only full service portrait telephoto lens, but also vivo portrait landmark products. This "the strongest 85mm portrait mirror king in the industry" brings super resolution, which can truly restore the details of the portrait picture, the skin texture is delicate and natural, the root of the hair eyelashes is clear, and the pupils are clear and bright.
In order to achieve the ultimate telephoto portrait effect, vivo has also done a lot of self-research and accumulation for software algorithms. For example, the AI multi-frame high-pixel algorithm greatly increases the amount of data processed by 300%, thus providing the ultimate portrait creation space; the AF pixel focusing function customized for eye close-ups has recently reached 12cm, and the focus fineness / granularity has been increased by 30%. For the backlight scene of portrait shooting, the full link optimization is carried out from front-end debugging to back-end algorithm to achieve the optimal and intelligent backlight shading effect, and the Zeiss portrait lens package that can be produced quickly is introduced, which further improves the full-focus portrait dominance of the vivo X100 Ultra. In addition, vivo X100 Ultra also further innovates the way of portrait photography, introducing the 3D image function with extremely immersive feeling, as well as the AI portrait function based on the AI model, bringing users a new way of playing through the four seasons with one click, and a portrait photography experience full of a sense of the future, once again strengthening vivo's leading position in the portrait field.
In addition to taking photos, video is another milestone for vivo X100 Ultra. Liu Yinwei, director of vivo Imaging products, shared vivo's journey to the top of the video field. First of all, vivo has made a solid investment in X100 Ultra video optics, with the industry's largest one-inch Sensor anti-shake angle up to 2.0 °, while LYT-900 master camera and HP9 outsole telephoto, bringing the recording specifications of professional video machine to the mobile phone, realizing the ability to upgrade 4K 120fps for multiple focal segments, and supporting zoom in 2x and 7.4x sensors for recording, enabling three physical lenses to achieve video quality performance of five optical focal segments. At the same time, with the support of balanced optics, the vivo X100 Ultra also realizes the functions of full-focus 2.8K super anti-shake and full-focus 4K delay photography, making it have the video ability as good as iPhone.
High-quality video shooting involves algorithmic requirements such as depth, virtual, beauty and color, which is a great challenge to the computing power of the platform. Vivo X100 Ultra is equipped with vivo self-developed blueprint image chip V3 video, and with FIT dual-core interconnection system, the power consumption is reduced by 80%, and the performance is improved by 35%, making it possible for multi-video algorithms under 4K to be concurrent. Vivo is also constantly laying out its own video algorithms for core video scenes such as night scenes, telephoto and portraits. Fully self-developed video combination algorithms such as HDR, RAW NR and MEMC motion estimation have achieved the effect of 4K supersensitive night vision; with the support of self-developed video AI super-division algorithm, telephoto recording has achieved available zoom range within 30x; 4K video virtual algorithm for portrait recording can make the portrait subject more prominent and the background more beautiful, achieving industry-leading video rendering effect. Vivo X100 Ultra video shooting also has a variety of movie image styles and support for the introduction of 3DLut, powerful and stable video capabilities, like a Vlog camera installed in the mobile phone, a ride in the Android camp.
Vivo is known as the "king of mobile images" in the industry, which is not only due to the accumulation of vivo's perennial deep ploughing of mobile images to promote technology self-research, but also inseparable from the extensive joint research efforts of vivo and top partners in the supply chain. Self-research and co-research are like the two major engines of vivo image, which continuously inject innovation into vivo image, drive vivo to build a broad technical moat in the fields of picture quality, portrait and video, and continue to consolidate the absolute leadership of enterprises in the mobile image industry. (Suky)
