Abstract: A virtual item interaction method and apparatus, a computer device, and a storage medium are provided. The method includes: displaying a virtual element and an image captured by using an interactive interface, the virtual element overlapping a reference body part of a target object in the image; displaying an animation of at least one virtual item; and in response to any of the at least one virtual item touching the virtual element, capturing the any of the at least one virtual item.

Abstract: A method for providing immersive media, performed by at least one processor includes adding resolution description information and resolution selection strategy information to file format information of immersive media content, determining a target resolution to be provided to a client based on the resolution description information and the resolution selection strategy information of the immersive media content, and transmitting an immersive media file of the target resolution to the client.

Abstract: Embodiments of this application relate to the field of artificial intelligence technologies, and in particular, to an information processing method, an information processing apparatus, a computer readable storage medium, and an electronic device. The information processing method includes: determining, by a device, a subject in a game scenario, and acquiring an action model used for controlling the subject to execute a game action; performing, by the device, feature extraction on the game scenario to obtain model game state information related to the subject; performing, by the device, mapping processing on the model game state information by using the action model, to obtain model game action selection information corresponding to at least two candidate game actions; and selecting, by the device according to the model game action selection information, a model game action for the subject from the at least two candidate game actions.

Abstract: A method, an apparatus, and an electronic device for data processing, and a computer-readable storage medium are provided. The method includes: generating unique identification information associated with a user account; transmitting the unique identification information to the user account; receiving, from a server associated with an institution which verifies identity information corresponding to the user account, the unique identification information and a non-payment service request related to the user account; and identifying the user account based on the unique identification information, and providing the user account with a non-payment service based on the non-payment service request.

Abstract: Disclosed are a communication method and apparatus based on edge computing, a computer storage medium, and an electronic device. The communication method based on edge computing includes: receiving an uplink Internet Protocol (IP) packet transmitted by a user equipment, a destination address of the uplink IP packet being a network address of a target application server; determining a network address of a local edge server that is configured to respond to the uplink IP packet according to the network address of the target application server; and modifying the destination address of the uplink IP packet to the network address of the local edge server, and forwarding the modified uplink IP packet to the local edge server for processing.

Abstract: A method of training an audio separation network is provided. The method includes obtaining a first separation sample set, the first separation sample set including at least two types of audio with dummy labels, obtaining a first sample set by performing interpolation on the first separation sample set based on perturbation data, obtaining a second separation sample set by separating the first sample set using an unsupervised network, determining losses of second separation samples in the second separation sample set, and adjusting network parameters of the unsupervised network based on the losses of the second separation samples, such that a first loss of a first separation result outputted by an adjusted unsupervised network meets a convergence condition.

Abstract: Aspects of the disclosure are directed to a media content placement method and a related apparatus. According to the method, a target video and first media content can be obtained, and video frames of the target video are inputted into a first model for corner tracking to obtain a plurality of target corners. Additionally, a target region in the video frames can be determined according to the target corners, and the first media content can then be placed into the target region. In this way, the automatic placement of the media content is realized. The target region in the video frames can be determined through the target corners outputted by the first model, thereby ensuring the accuracy of the placement process. In addition, the whole process does not require manual replacement, which improves the efficiency of media content placement.

Abstract: A media information recommendation is provided by obtaining at least two types of media attribute information in which a target user is interested. The determination is based on target nodes corresponding to pieces of media attribute information in a heterogeneous preference network. Heterogeneous feature vectors of the target nodes and heterogeneous feature vectors of neighbor nodes of the target nodes are aggregated. Pieces of media information corresponding to aggregate feature vectors of which similarities satisfy a similarity condition to determine the media information recommendation for the target user.

Abstract: A resource conversion method is described. A first conversion record set of first records and a second conversion record set of second records can be determined. An original resource is converted to a target resource in each record. The original resource in the first records is a first type resource, and the target resource in each of the second records is the first type resource. A first quantity of original resources corresponding to the first records is determined. A second quantity of target resources corresponding to the records is determined. A resource conversion between the first type resource and a resource of a different type can be performed according to a difference between the first quantity and the second quantity.

Abstract: An image processing method is provided. The image processing method includes determining an associated unit set of a current coding unit in an image frame, the associated unit set comprising associated coding units, the associated coding units including a target unit in the image frame adjacent to the current coding unit, and at least one coding unit in the image frame having a parent/child relationship with the current coding unit, determining first statistical information based on a prediction mode of each associated coding unit in the associated unit set, obtaining second statistical information of preprocessing image blocks corresponding to the current coding unit, and determining a coding prediction manner of the current coding unit based on the first statistical information and the second statistical information, the coding prediction manner indicating a selected prediction mode and/or a processing order of the prediction mode.

Abstract: Embodiments of the disclosure provide a speech signal encoding and decoding methods and apparatuses, an electronic device, and a computer-readable storage medium. The decoding method includes: obtaining a bitstream including a first substream, and the first substream being a bitstream obtained by encoding a low-frequency subband signal of an original speech signal by using a first encoding method; and performing signal reconstruction based on the first substream in a case that the bitstream includes no second substream, to obtain a reconstructed speech signal; or performing signal reconstruction based on the first substream and at least one second substream in a case that the bitstream includes the at least one second substream, to obtain a reconstructed speech signal, each second sub stream being obtained by encoding a high-frequency subband signal of the original speech signal, and the encoding being performed by using a second encoding method corresponding to the each second substream.

Abstract: A method of depth map completion is described. A color map and a sparse depth map of a target scenario can be received. Resolutions of the color map and the sparse depth map are adjusted to generate n pairs of color maps and sparse depth maps of n different resolutions. The n pairs of color maps and the sparse depth maps can be processed to generate n prediction result maps using a cascade hourglass network including n levels of hourglass networks. Each of the n pair is input to a respective one of the n levels to generate the respective one of the n prediction result maps. The n prediction result maps each include a dense depth map of the same resolution as the corresponding pair. A final dense depth map of the target scenario can be generated according to the dense depth maps.

Abstract: Embodiments of this application disclose methods, systems, and devices for video synthesis. In one aspect, a method comprises obtaining a plurality of frames corresponding to source image information of a first to-be-synthesized video, each frame of the source image information. The method also comprises obtaining a plurality of frames corresponding to target image information of a second to-be-synthesized video. For each frame of the plurality of frames corresponding to the target image information of the second to-be-synthesized video, the method comprises fusing a respective source image from the first to-be-synthesized video, a corresponding source motion key point, and a respective target motion key point corresponding to the frame using a pre-trained video synthesis model, and generating a respective output image in accordance with the fusing. The method further comprises repeating the fusing and the generating steps for the second to-be-synthesized video to produce a synthesized video.

Abstract: This application discloses an information exchange method performed at a terminal. The method includes: extracting, by the terminal, a biological feature of a target object, the target object controlling, by using a first client running at the terminal, a first virtual object to execute a virtual task; recognizing, by the terminal, a current first emotion of the target object according to the extracted biological feature; determining, by the terminal, to-be-exchanged first interaction information matching the first emotion; and transmitting, by the terminal, the first interaction information to a second client running at a second terminal at which a second virtual object is located and controlled by a second target. The second target controls the second virtual object according to the first interaction information to execute the virtual task jointly with the first virtual object. This application resolves the technical problem of high complexity of exchanging operation in information exchange methods.

Abstract: Embodiments of this application disclose a method for controlling a target object. The method includes receiving an object control instruction, and obtaining interaction frame data from a target application according to the object control instruction, the object control instruction carrying an identifier of a target object; obtaining to-be-processed data corresponding to the interaction frame data through an object control model; processing the to-be-processed data using a data processing framework to obtain an interaction control instruction, the interaction control instruction carrying the identifier of the target object, the data processing framework implementing sparse convolutional processing of data; and transmitting the interaction control instruction through the target application, the interaction control instruction instructing at least one terminal device to control the target object in the target application.

Abstract: Provided is a method for controlling shooting of a virtual object, including: obtaining a locking area of a first virtual object in a virtual scene; based on determining that an aiming point of a second virtual object being within the locking area for a target duration, displaying locking complete information at a position of the aiming point in the locking area, the locking complete information indicating that locking of the first virtual object is completed; and controlling automatic shooting of the second virtual object on the first virtual object, of which locking is completed, based on the aiming point being located in an under-attack area of the first virtual object, a size of the under-attack area being less than a size of the locking area.

Abstract: An information display method, a storage medium, and an electronic device are provided. The method includes: obtaining, by a terminal, resource transfer information used for transferring a resource; splitting, by the terminal, the resource transfer information into multiple pieces of resource transfer sub information; and displaying, by the terminal, a dynamic screen for indicating the resource transfer sub information. A quantity of pieces of the resource transfer sub information indicated on the dynamic screen at one moment is less than a total quantity of the multiple pieces of resource transfer sub information.

Abstract: The present disclosure is directed to a block processing method, apparatus, and non-transitory computer medium. The method includes obtaining a time interval stored in a root block of a target blockchain based on generation of a block. The method further includes determining a subchain as a target subchain, the subchain meeting a target condition from a first target quantity of subchains connected to the root block when a transaction occurrence time of a transaction included in the block being within the time interval. The method also includes adding the block to the target subchain of the target blockchain when a consensus is reached on the block.

Abstract: Embodiments of this application disclose a data processing method, performed by a computer device, and including: obtaining an associated virtual object associated with a main virtual object and obtaining a variable pertaining to a first update frequency type among character variables of the associated virtual object as a first-type variable; compressing the first-type variable to obtain compressed data and encapsulating the compressed data to obtain first change data of the main virtual object; and transmitting the first change data of the main virtual object to a target client where the main virtual object is located, so that the target client performs frame image update and display based on the first change data.

Abstract: A method for data identification includes determining a target user set from a plurality of users, the target user set comprising at least two users having a first social relationship, wherein a first closeness of the first social relationship among the at least two users in the target user set is higher than a second closeness of a second social relationship between users in the target user set and a user not in the target user set, acquiring a default abnormal user and determining abnormal users in the target user set based on the default abnormal user, determining the status of the target user set based on the abnormal users, and identifying a diffusion-abnormal user from to-be-confirmed users based on social relationships between abnormal users and the to-be-confirmed users in the target user set based on the status of the target user set being abnormal.