Abstract: This application discloses a virtual character control method and apparatus, a storage medium, and an electronic device. The method is performed by the electronic device, and includes: displaying a virtual scene in which a first virtual character is located and the first virtual character, the first virtual character being a non-player controlled character; displaying a rotation process of the first virtual character from a first direction to a second direction in a movement process of the first virtual character; and controlling, in the rotation process of the first virtual character, the first virtual character to perform multiple rotations continuously from the first direction to the second direction.

Abstract: The present disclosure discloses a method, a related apparatus and storage medium for distributed transaction processing. The method includes: obtaining, by a distributed transaction processing device, a distributed transaction processing request; writing, by the distributed transaction processing device, a commit log corresponding to the distributed transaction processing request to a second object database set in the target database cluster, the commit log comprising a commit indication result; obtaining, by the distributed transaction processing device after the distributed transaction processing device resumes distributed transaction processing, the commit log from the second object database set; and performing, by the distributed transaction processing device when the commit indication result in the commit log instructs to commit the processing operation on the account data in the N accounts, the processing operation on the account data in the N accounts.

Abstract: A virtual object control method includes: displaying, in response to a virtual object in a virtual scene being in a first movement state, at least two switch controls including a target switch control in an interface of the virtual scene, and a switching control other than the target switch control, the switching control being a control copy of the target switch control, and a display position of the control copy being different from a display position of the target switch control; and controlling, in response to a state switching operation triggered based on the control copy, the virtual object to be switched from the first movement state to a second movement state.

Abstract: This disclosure is directed to a lane line positioning method and apparatus. The method includes obtaining inertial information, target traveling information, and first position information of a vehicle. The inertial information comprises information measured by an inertial measurement unit of the vehicle. The target traveling information comprises traveling information of the vehicle acquired at a first moment. The first position information comprises a position of the vehicle at the first moment. The method includes determining second position information according to the target traveling information and the first position information and determining third position information of the vehicle at a second moment based on the inertial information of the vehicle and the second position information. The method includes determining a position of a lane line in a map according to the third position information and relative position information.

Abstract: A method for performing a control operation includes acquiring touch operation information of at least two touch points of a touch event, the touch operation information comprising respective locations of the at least two touch points, and, in response to a determination that at least two of the locations are matched with respective locations of one or more object controls in a display interface, determining respective response priority labels corresponding to each of the one or more object controls. The method further includes, according to the respective response priority labels, selecting a target control from among the one or more object controls, and performing a target control operation indicated by the target control.

Abstract: A traffic simulation conversion method and apparatus, a computer device, and a storage medium relate to the field of traffic simulation technologies. The method includes: obtaining first vehicle traffic data of a vehicle in a first traffic simulation; performing conversion according to the first vehicle traffic data to obtain second vehicle traffic data of the vehicle in a second traffic simulation; and running the second traffic simulation according to the second vehicle traffic data of the vehicle. The first traffic simulation and the second traffic simulation include one of a microscopic traffic simulation and a mesoscopic traffic simulation respectively. The first traffic simulation is different from the second traffic simulation. Vehicle traffic data of each vehicle in a traffic simulation is converted to implement vehicle-level traffic simulation conversion. Therefore, good consistency in traffic conditions before and after conversion is ensured, and traffic simulation accuracy is improved.

Abstract: In a method for displaying a search image, a virtual scene from a perspective of a virtual object that is in flight and a user interface (UI) are displayed. The search image is displayed with the UI in response to a continuous touch operation. The search image is from a search perspective of the virtual object and corresponds to a local region of the virtual scene. The display of the search image is updated in response to an adjustment of the search perspective according to the continuous touch operation.

Abstract: An image segmentation model training method includes acquiring a first image, a second image, and a labeled image of the first image; acquiring a first predicted image according to a first network model; acquiring a second predicted image according to a second network model; determining a reference image of the second image based on the second image and the labeled image of the first image; and updating a model parameter of the first network model based on the first predicted image, the labeled image, the second predicted image, and the reference image to obtain an image segmentation model.

Abstract: A visible element determination method and apparatus are provided. The method may include rendering each scene element in a first scene element set under a target perspective to obtain a target rendering image. The method may further include determining the index of the scene element to which each pixel belongs according to the color value of each pixel in the target rendering image to obtain a target index set. The method may further include determining a second scene element set in the first scene element set, and determining scene elements in the second scene element set as visible elements under the target perspective, indexes of the scene elements in the second scene element set being included in indexes in the target index set.

Abstract: In a method for resource management, a plurality of application processes is received. At least a processor is allocated to the plurality of application processes. For each of the plurality of application processes allocated to the processor, a quantity of remaining available resources for the respective application process in current predetermined resources of the processor is determined. The quantity of remaining available resources is associated with a quantity of remaining available resources for the respective application process in previous predetermined resources of the processor. A resource allocation command for each of the plurality of application processes is determined based on the quantity of remaining available resources for the respective application process in the current predetermined resources. The resource allocation command indicates whether the respective application process is processed.

Abstract: An object processing method includes acquiring a historical interaction feature of a user with a historical resource object corresponding to a target resource object, and acquiring a historical status feature of the historical resource object, the historical status feature indicating a change of a resource attribute of the historical resource object. The method further includes determining a conversion prediction feature of the user for the target resource object at a current time based on the historical interaction feature and the historical status feature, and predicting a conversion possibility degree of the user for the target resource object at the current time based on the conversion prediction feature, to determine whether to communicate with the user regarding the target resource object based on the conversion possibility degree.

Abstract: Embodiments of this application disclose a display method for a virtual chessboard, a terminal, a storage medium and a program product, and belong to the technical field of human-machine interaction. The method includes: displaying a first virtual chessboard; displaying, in response to a lineup viewing operation for a target opponent, a second virtual chessboard corresponding to the target opponent; acquiring, in response to a marking operation for at least one target virtual chess piece in the second virtual chess piece, chess piece information of the target virtual chess piece; and displaying, based on the chess piece information, the first virtual chess piece and the target virtual chess piece through the first virtual chessboard.

Abstract: In a method for data transmission, a first information transmission rate is determined according to a first quality of service requirement of a wireless network. The first quality of service requirement is determined according to a first network state of the wireless network. Acquired first attribute information of a physical object is transmitted to a digital twinning application terminal over the wireless network using the first information transmission rate. A digital twin of the physical object is constructed or updated based on the first attribute information of the physical object.

Abstract: In a method for liveness detection, a plurality of images of a user is received. A plurality of facial feature points of the user in the plurality of images is obtained. For each of the plurality of images of the user, facial feature information of a facial feature of the user is determined based on positions of the plurality of facial feature points. An action is determined to be performed by the user based on changes in the facial feature information corresponding to the plurality of images. The user captured in the plurality of images is determined as a live user based on the action being determined as performed by the user.

Abstract: The disclosure discloses a media resource display method including: displaying a virtual scene; displaying a resource screen of at least one first media resource in the virtual scene; and displaying, in response to a move operation on a target virtual object in the virtual scene, based on a target position of the target virtual object, a resource screen of at least one second media resource corresponding to the target position in the virtual scene.

Abstract: A method including acquiring a physical address of one or more devices to be accessed, generating an access key corresponding to each physical address the one or more devices, generating, based on the access keys, an association relationship between one or more physical addresses and a corresponding access key, and transmitting the association relationship to an access point device and transmitting the access key included in the association relationship to a corresponding device to be accessed, wherein the access point device verifies, based on the association relationship, an access request initiated by the corresponding device to be accessed based on the access key.

Abstract: An access system, including a reception device, a recognition server, and an access control device. The reception device acquires a plurality of images of an access object. The recognition server includes a liveness detection apparatus determines corresponding eigenvectors according to the plurality of images of the access object, captures an action behavior of the access object according to a relative change between the determined eigenvectors, and determines the access object as a live body in response to capturing the action behavior of the access object. The recognition server performs identity recognition on the access object when the access object is the live body so that the access control device configures an access permission for the access object that completes the identity recognition successfully, and the access object controls, according to the configured access permission, an access barrier of a specified work region to perform a release action.

Abstract: In a method for displaying an interactive element, a first virtual object and the interactive element are displayed in a virtual scene. A user input for the first virtual object to interact with the interactive element in the virtual scene is received. Based on an interaction with the interactive element by the first virtual object, the display of the interactive element is controlled to change to a target form according to a target item of the first virtual object.

Abstract: This application discloses an information synchronization method performed at a server, including: identifying a virtual scene of a game currently running at the server, the virtual scene including a virtual object, a first object and a second object within a field of view of the virtual object; obtaining first attribute information of the first object and second attribute information of the second object, in response to detecting a change of attribute information of the first object and the second object; determining a first distance between the virtual object and the first object and a second distance between the virtual object and the second object, the first distance being greater than the second distance; and synchronizing the first attribute information with a terminal corresponding to the virtual object, when the first distance is within a first attribute synchronization range of the first object while the second attribute information is not synchronized.

Abstract: A method of determining a potentially visible set (PVS) includes: dividing a map area into a plurality of detection point areas, the map area corresponding to a movable range of a virtual object in a virtual environment; replacing a map material of a three-dimensional (3D) object in a detection point area with a single-colored material, color identifiers of single-colored materials corresponding to all of 3D objects included in the virtual environment being different; determining at least one detection point in the detection point area; performing rendering to obtain a cubemap corresponding to the at least one detection point, and determining a target color identifier of a single color appearing on the cubemap; and adding a 3D object corresponding to the target color identifier to a PVS of the detection point area.