Abstract: The present disclosure discloses a method for displaying a marker point location performed at an electronic device. In the present disclosure, a marker point location in a global map of a virtual scene is obtained; a target scene area indicated by the marker point location in the virtual scene is determined; a prompt signal is displayed in a viewing angle image of a currently controlled object, the prompt signal being used for prompting a location of the target scene area in the virtual scene, and the viewing angle image being a virtual scene observable in a viewing angle range of the currently controlled object in the virtual scene; and accuracy of marker point location display is improved by marking the target scene area in the virtual scene.

Abstract: A speech keyword recognition method includes: obtaining first speech segments based on a to-be-recognized speech signal; obtaining first probabilities respectively corresponding to the first speech segments by using a preset first classification model. A first probability of a first speech segment is obtained from probabilities of the first speech segment respectively corresponding to pre-determined word segmentation units of a pre-determined keyword.

Abstract: A data sharing method, server and storage medium including receiving a first part of a first key from a first client, the first key corresponding to encrypted data uploaded to a block of an information sharing system generating a first authorization code corresponding to the encrypted data; transmitting the first authorization code to the first client; based on receiving an access request from a second client for the encrypted data, obtaining a second authorization code and an incomplete key from the access request; based on the second authorization code being the same as the first authorization code and the second authorization code being valid, generating a second key according to the incomplete key and the first part of the first key corresponding to the encrypted data decrypting the encrypted data according to the second key to obtain the plaintext data; and transmitting, to the second client, the decrypted plaintext data.

Abstract: Embodiments of this application disclose an information processing method, a terminal, a server, and a non-transitory computer readable storage medium. The method includes: in response to starting an application management tool, obtaining one or more application-specific parameters associated with the terminal; sending the one or more application-specific parameters to a remote server; receiving, from the remote server, media information that matches the one or more application-specific parameters; in response to a user selection of a first area of the application management tool, generating a first instruction for shutting down applications running on the terminal; and performing the first instruction for shutting down the applications running on the terminal while presenting the media information in the first area.

Abstract: Provided is a promotion content push method performed by a promotion content delivery platform. A video promotion content material uploaded by a promotion client is received, and an order of a promotion content is generated according to the video promotion content material, first targeting information, and second targeting information. In response to a video promotion content push request, including a user identity, transmitted from an application client, a to-be-pushed order of the promotion content is determined, and first targeting information related to a video promotion content material of the to-be-pushed order and second targeting information related to an audio material of the to-be-pushed order match the user identity. A link address of a to-be-pushed image material and a link address of the audio material of the to-be-pushed order are transmitted to the application client.

Abstract: The present disclosure relates to the field of artificial intelligence (AI) technologies, and provides an auxiliary photographing device for dyskinesia analysis, and a control method and apparatus for an auxiliary photographing device for dyskinesia analysis. The method includes controlling a camera assembly of the auxiliary photographing device at a first position to perform photographing, to obtain a first image, the first image comprising a target body part of a patient having dyskinesia; determining, in the first image, a position of a target region corresponding to the target body part; controlling an orientational movement of a mechanical arm of the auxiliary photographing device according to the position of the target region, to adjust the camera assembly to a second position; and controlling the camera assembly at the second position to perform photographing, to obtain a second image, the second image comprising the target body part.

Abstract: A system and associated method for clock synchronization includes a visited-control plane network node and a home-control plane network node. The visited-control plane network node transmits to the home-control plane network node first information indicating a time parameter determining method supported by the visited-control plane network node. The home-control plane network node responds with second information indicating a time parameter determining method to be used by the visited-control plane network node.

Abstract: The present disclosure provides a live video broadcast method and apparatus, and a storage medium. The method includes: receiving a live broadcast command, and creating a video buffer based on the live broadcast command; binding the video buffer with a picture drawing module, the picture drawing module being configured to detect and extract a video picture frame; detecting and extracting the video picture frame by using the picture drawing module, and storing all extracted video picture frames in the video buffer; collecting an external voice by using a microphone, and synchronously synthesize the external voice and the video picture frames stored in the video buffer into a video streaming media file; and uploading the video streaming media file to a live broadcast server, so that the live broadcast server performs live broadcasting.

Abstract: A vehicle control method is provided. In the method, a target driving speed and an actual driving speed of the vehicle are obtained. A control mode among candidate control modes is determined by the processing circuitry based on a comparison between the target driving speed and the actual driving speed. The candidate control modes includes a braking control mode, an acceleration control mode, and a stopping control mode. A throttle amount and a braking amount to change the actual driving speed to the target driving speed are determined by the processing circuitry. Further, the determined throttle amount and braking amount are applied to the vehicle based on the determined control mode.

Abstract: A speech recognition method, apparatus, a computer device and an electronic device for recognizing speech. The method includes receiving an audio signal obtained by a microphone array; performing a beamforming processing on the audio signal in a plurality of target directions to obtain a plurality of beam signals; performing a speech recognition on each of the plurality of beam signals to obtain a plurality of speech recognition results corresponding to the plurality of beam signals; and determining a speech recognition result of the audio signal based on the plurality of speech recognition results of the plurality of beam signals.

Abstract: A method and an apparatus for processing a resource request are provided. The method includes: classifying, by a computing device, access virtual objects into a plurality of density grades according to a density of interaction virtual objects in a current interactive range of each access virtual object; allocating a resource request quota to each density grade. The method also includes: when a resource request sent by an access virtual object in a first density grade is received within the first preset duration, processing the resource request if the resource request quota corresponding to the density grade is greater than the preset quota threshold, and subtracting a preset value from the resource request quota corresponding to the density grade; and rejecting the resource request if the resource request quota corresponding to the density grade is not greater than the preset quota threshold.

Abstract: A method for detecting an information insertion region is provided. In the method, a video is obtained. The video is segmented to obtain video fragments, each of the video fragments including a subset of image frames in the video. A target frame is obtained in the video fragments. Objects in the target frame are identified and segmented, to obtain labeling information corresponding to the objects. A target object is determined according to the labeling information. Clustering is performed on the target object, to obtain a plurality of candidate to-be-inserted regions. A target candidate to-be-inserted region is determined from the candidate to-be-inserted regions. Further, maximum rectangle searching is performed in the target candidate to-be-inserted region to obtain a target to-be-inserted region in which an image is to be inserted.

Abstract: A data decoding method, performed by a computer device, is provided. The data decoding method includes obtaining coded data corresponding to a current to-be-decoded unit, obtaining a coding mode restriction type corresponding to the current to-be-decoded unit by decoding the coded data, determining a candidate coding mode set corresponding to the current to-be-decoded unit according to the coding mode restriction type, the candidate coding mode set comprising a block copy intra-frame coding mode, selecting a target coding mode from the candidate coding mode set, and decoding the current to-be-decoded unit according to the target coding mode, thereby obtaining corresponding decoded data.

Abstract: A video decoding method, a video encoding method, and a related apparatus are provided. In the video decoding method, for a current target video frame in a target video, reference decoding parameters in a reference frame may be obtained from video frames that have been decoded before the target video frame, and a target resolution may be obtained based on a decoding indication parameter obtained based on (e.g., fusing) the reference decoding parameters. The current target video frame may be decoded by using the target resolution.

Abstract: A facial expression recognition method includes extracting a first feature from color information of pixels in a first image, and extracting a second feature of facial key points from the first image.

Abstract: A virtual object control method includes displaying a user interface (UI) that includes a first fire button being an operation control configured to trigger to aim down sights (ADS) and fire. When a trigger signal corresponding to the first fire button is received, a virtual firearm enters an ADS state. When a fire condition is satisfied and the virtual firearm is in the ADS state, the virtual firearm can shoot. A one-tap ADS and fire capability is implemented which improves operation efficiency.

Abstract: This application discloses a method for predicting an attribute of a target object based on machine learning and a related device, which belong to the field of data prediction technologies. According to the method, a global feature of the target object is determined based on a rule feature representing historical and future change rules of a detection feature, and the global feature is refined to obtain at least one local feature of the target object, so that the refined local feature can better reflect the feature of the target object, and the attribute of the target object is further predicted based on the local feature, thereby improving the precision of the predicted attribute. When the attribute of the target object is a predicted diagnosis result, the precision of the predicted diagnosis result can be improved.

Abstract: Embodiments of the disclosure provide a vehicle-road collaboration apparatus and method, an electronic device, and a storage medium. The vehicle-road collaboration apparatus includes a service system, which includes a plurality of microservice modules, and each microservice module is configured to process vehicle-road collaboration data to implement a corresponding service function. Thus, scalability and compatibility of a vehicle-road collaboration system are improved.

Abstract: An augmented reality microscope (ARM) includes an objective lens, an eyepiece, an N-ocular observation tube, where N is a positive integer greater than 2, an image obtaining assembly physically connected to the N-ocular observation tube by a physical interface on the N-ocular observation tube, and an image projection assembly including, an image projection apparatus, a lens apparatus, and a light splitting apparatus. Light generated by an observed object during observation that enters an optical path through the objective lens and light generated by the image projection apparatus that enters the optical path through the lens apparatus converges at the light splitting apparatus in the image projection assembly, the converged light passes through the N-ocular observation tube.

Abstract: This application provides a method and apparatus for training an image segmentation model, a device, and a storage medium.