Abstract: A display system based on controllable broadcast audio is disclosed, including a wireless transmission device, a wireless receiver, a display unit, and a data connection cable. The wireless transmission device is communicated with the wireless receiver, and the wireless receiver is connected with the display unit via the data connection cable. The display system has a simple structure and can realize multi-purpose applications. The display system can simultaneously transmit audio, control signals and display signals by means of broadcasting to achieve a joint control for audio playback, channels and light of the wireless receiver. Thus, the display system is especially suitable for dance floors, meetings and other occasions combined multiple headsets, which can establish a cool lighting atmosphere and has a wider range of applications.

Abstract: A method and apparatus for processing an action of a virtual object, and a storage medium are provided. The method specifically includes: receiving an action instruction, the action instruction including: an action identifier and time-dependent information of performing an action associated with the action identifier; determining an action video frame sequence corresponding to the action identifier; determining, from the action video frame sequence, an action state image corresponding to a preset state image of the virtual object at a target time, the target time being determined according to the time-dependent information; generating a connection video frame sequence according to the action state image, the connection video frame sequence connecting the preset state image with the action video frame sequence; and splicing the connection video frame sequence with the action video frame sequence, to obtain an action video.

Abstract: A handwriting recognition method is provided, which includes: obtaining handwritten original trajectory data in real-time; compressing the handwritten original trajectory data, to obtain compressed handwritten trajectory data; and inputting the compressed handwritten trajectory data into a compressed handwriting recognition model for recognition, to obtain a text recognition result corresponding to the handwritten original trajectory data. A handwriting recognition model is obtained by training with handwritten trajectory data of each piece of training data in a training data set, and the compressed handwriting recognition model is obtained by performing model compression on the handwriting recognition model. The handwriting recognition method can address the problem in the related art that the handwriting recognition accuracy is low caused by incorrect segmentation, thereby effectively improving the handwriting recognition accuracy.

Abstract: The present invention relates to an application of a traditional Chinese medicine composition and formulation thereof in the preparation of medicaments for preventing and/or treating novel coronavirus pneumonia.