Alibaba
Advanced Algorithm Expert
Graduate from Institute of image communication and network engineering of Shanghai Jiaotong University. Joined Alibaba group in 2013. From 2016, he has been responsible for the algorithm and architecture of Youku 8K VR video system. Actively participate in the VR national standard group and five technical proposals have been adopted. He is co-chair of AVS 6DoF group. From 2017, he started to build the video AI computing platform of Youku and research the next generation 6DoF video technology. In 2019, he led to implement the first 6DoF video experience in CUBA live broadcasting. He has applied for more than 30 patents and 7 of these have been authorized. His interest fields include: video coding, image processing, VR and 6DoF video, video AI, etc.
Tracks he produces
VR & Panoramic Video
VR video is traditional flat video experiences based on high definition that find the breakthrough and expansion into the high freedom dimension of space, whatever experience about 3 degrees of freedom by VR 360 degree video, or the further development about 6 degrees of freedom video, and both have revolutionary influences for video experiences. With accelerated coming of 5G and 8K times, it makes high degree of freedom to get liberation from the constraint of bandwidth and codec for further development about accelerating VR video experiences. Meantime, it will convert video resolution into expression of high degree freedom, and can provide endlessly possibilities for future development and product status of video technology. VR high degree of freedom will make it possible to get rid of constraints from screen resolution, and provide users interactive video experiences with higher dimensional information.
Tracks he partipates
VR & Panoramic Video
VR video is traditional flat video experiences based on high definition that find the breakthrough and expansion into the high freedom dimension of space, whatever experience about 3 degrees of freedom by VR 360 degree video, or the further development about 6 degrees of freedom video, and both have revolutionary influences for video experiences. With accelerated coming of 5G and 8K times, it makes high degree of freedom to get liberation from the constraint of bandwidth and codec for further development about accelerating VR video experiences. Meantime, it will convert video resolution into expression of high degree freedom, and can provide endlessly possibilities for future development and product status of video technology. VR high degree of freedom will make it possible to get rid of constraints from screen resolution, and provide users interactive video experiences with higher dimensional information.
His topics
With the coming of 5G、8K, the constraints of bandwidth and decoding capacity will be relaxed. But it is a difficult problem to further improve the user experience on the mobile phone in the resolution dimension. 6DoF video, as the next step experience of the VR 360 video, can provide more freedom than the 3DoF 360 video. The 6DoF video transform the resolution dimension to the freedom dimension. And with the convenient interactivity of the mobile phone, provide a new possibility of video experience at 5G period. Now, both AVS standard and MPEG standard take the 6DoF video as the main direction of next generation video standard. In practice, Youku is actively exploring the business scenario of 6DoF video. Through the combination of standard and practice, in the near future, 6DoF video will provide the user new and valuable video experience.
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