Shulou(Shulou.com)11/24 Report--

CTOnews.com October 19 news, League of Legends 2022 global finals began on September 29, has now ended the group stage competition. According to the official information released by bilibili, bilibili has developed a real-time picture overscoring algorithm for live broadcast of S12 events to improve picture quality.

Bilibili said that the algorithm can make the picture details clearer and texture richer on the basis of the source stream, and can overdivide the video from 1080p to 4k resolution while achieving the real-time processing speed of 75fps.

▲ League of Legends LVB super-score effect comparison, on the right side is the super-score effect | Source: bilibili according to introduction, bilibili deployed the game LVB image super-score algorithm on the V100 machine for testing, the input video source stream resolution is 1920 × 1080, the output resolution is 3840 × 2160, the processing time of each frame of the model only needs 13ms, and the processing speed of a single card can reach 75fps.

CTOnews.com learned that bilibili said game live streaming is the company's key business. At present, this algorithm is only used in the S12 official game broadcast room, and it can quickly and cheaply migrate to more real-time game live services in the future. in addition, it can also be combined with cubic super-score algorithm to expand a broader application space.

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