Shanghai Bilibili Technology Co., Ltd.

Shanghai Hode Information Technology Co., Ltd.

Biao Yan

Yi Zhang

Jie Li

Simin Chen

Shuangquan Duan

Xi Wen

Haofeng Li

Shi Yao

A method is provided. The method includes: obtaining a picture to be processed, where the picture to be processed includes a plurality of pixels, and the plurality of pixels comprise first pixels for forming an image and second pixels for forming an image background; rotating the picture to be processed, where for each rotation angle, an intermediate picture is obtained; selecting at least two pictures from the picture to be processed and several intermediate pictures for calculating an area of a bounding box surrounding the image respectively; and removing second pixels outside the bounding box in a picture with the smallest area of bounding box to obtain a processed picture.

Rotating and cropping images for various forms of media including animation, comics, film, or television

A method and a system of automatically generating animations imports Json data exported from a Spine tool into a Unity3d tool, parses the Json data into an animation data format by the Unity3d tool, obtains key frame information from the animation data format and stores the key frame information as an animation file of the Unity3d tool, and runs the animation file to play an animation. The present invention does not need to remake the Spine key frame in the Unity3d tool, and the key frame can be automatically generated. The animation key frame effects of the Spine tool can be reproduced, such as displacement, zooming, rotation, and color change, and the animation made by the artist in the Spine tool can be accurately restored, which reduces repetitive work and greatly improves the efficiency of game development.

Method and system of automatic animation generation

A computer-implemented method is provided, the method including: a client calculating a game score in real time according to an operation of a user, recording the operation and an operation time corresponding to the operation for generation of an operation sequence, and reporting the operation sequence and a score calculation result to a server after a game is over; the server starting a game loop, and performing the operation during the game loop according to the operation sequence, so as to calculate a real score of the user; comparing the real score with the score calculation result to verify whether the user cheats, and feeding back a verification result to the client; and the client receiving the verification result and performing a processing corresponding to the verification result.

Verification of game score

Techniques for determining exciting moments in a game video are described herein. The disclosed techniques comprise capturing a video frame in a target game video; obtaining an icon associated with a game character in the video frame; determining a corresponding health point of the game character in the video frame based on the icon; determining a health point change of the game character by comparing a plurality of health points of the game character in the plurality of video frames; and determining at least one exciting moment in the target game video based on the health point change.

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Shanghai, China

Biao Yan