Abstract: The present disclosure provides an endoscopic image processing method and system, and a computer device. The method can include acquiring a current endoscopic image of a to-be-examined user, and predicting the current endoscopic image by using a deep convolutional network based on a training parameter. The training parameter can be determined according to at least one first endoscopic image and at least one second endoscopic image transformed from the at least one first endoscopic image, where the at least one endoscopic image corresponds to a human body part. The method can further include determining an organ category corresponding to the current endoscopic image. The method provided in the present disclosure can make a prediction process more intelligent and more robust, thereby improving resource utilization of a processing apparatus.
Type:
Grant
Filed:
November 10, 2023
Date of Patent:
February 11, 2025
Assignee:
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
Abstract: A method for video communication includes: selecting a first virtual object on a first video communication interface and obtaining associated first virtual object information, displaying a first virtual reality video image and a second virtual reality video image on the first video communication interface, the first virtual reality video image corresponds the first virtual object information and a first user feature, and the second virtual reality video image corresponds second virtual object information and a second user feature; and playing a target virtual audio, the target virtual audio including one or both of a first virtual audio or a second virtual audio, the first virtual audio corresponds to first voice data and the first virtual object information, and the second virtual audio corresponds to second voice data and the second virtual object information.
Type:
Grant
Filed:
October 25, 2022
Date of Patent:
February 11, 2025
Assignee:
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
Abstract: The present disclosure provides a method for automatic control of a vehicle and a method for training lane change intention prediction network. The method includes receiving a plurality of types of vehicle traveling information of a target vehicle; inputting the plurality of types of vehicle traveling information of the target vehicle into a lane change intention prediction network, the lane change intention prediction network comprising a plurality of sub-networks; performing, through the sub-networks, feature extraction on the types of vehicle traveling information respectively, and outputting feature extraction results; performing feature fusion on the feature extraction results outputted by the sub-networks, and predicting a lane change intention of the target vehicle according to a feature fusion result; and updating an autonomous driving route of a current vehicle according to the lane change intention of the target vehicle.
Type:
Grant
Filed:
December 16, 2021
Date of Patent:
February 11, 2025
Assignee:
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
Abstract: This application discloses a method for implementing recommendation information in a video performed at a computer device. The method includes: acquiring a target video; identifying a video segment within the target video according to a scene change status of video frames in the target video, the video segment including a target video frame; performing image recognition on the target video frame to obtain a region corresponding to an object in the target video frame that is compatible with the recommendation information; and implanting the recommendation information in the region of the target video frame. Image recognition processing is performed on the target video frame to obtain a video segment including the target video frame, so as to determine the implantation location in the target video frame on the basis of the object of the target type in the target video frame.
Type:
Grant
Filed:
February 6, 2024
Date of Patent:
February 11, 2025
Assignee:
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
Abstract: A method for displaying a pre-ordered prop includes: displaying a process of performing actions by a virtual character in a virtual environment; updating an existing virtual resource of the virtual character after the virtual character completes the actions; and displaying, in response to a satisfaction of a pre-order reminder condition, all or part of pre-ordered props on a virtual environment picture using an entry control as a reference position, at least one of the pre-ordered props requiring a redemption resource higher than the existing virtual resource of the virtual character, the entry control being a control related to purchase of a virtual prop for the virtual character, and the pre-ordered props being set before or during a battle.
Type:
Grant
Filed:
May 31, 2022
Date of Patent:
February 11, 2025
Assignee:
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
Abstract: A method includes zooming out a to-be-processed image from a first size to a second size and determining a first feature map based on at least a feature reconstruction on the to-be-processed image of the second size by a first codec of a first set of coding units. The first set of coding units includes at least a pair of encoder and decoder. The method includes zooming in the first feature map to the first size, performing a splicing processing on the to-be-processed image of the first size and the first feature map of the first size to obtain a spliced feature map, and performing a feature reconstruction on the spliced feature map by a target codec, to obtain a target image. The target codec includes a target set of coding units, and a first subset of the target set corresponds to the first set of coding units.
Type:
Grant
Filed:
April 22, 2022
Date of Patent:
February 11, 2025
Assignee:
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
Abstract: This application discloses a for displaying a two-dimensional figure of a virtual object performed by a computer device. The method includes: rendering a two-dimensional image of a virtual object based on a corresponding three-dimensional figure model according to a plurality of preset parameters; displaying a target interface comprising the two-dimensional image of the virtual object; and displaying an updated two-dimensional image of the virtual object when an update condition is met, wherein the updated two-dimensional image corresponds to the three-dimensional figure model of the virtual object.
Type:
Grant
Filed:
October 25, 2022
Date of Patent:
February 11, 2025
Assignee:
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
Abstract: A method and device for issuing an identity certificate to a blockchain node in a blockchain network includes issuing a first identity certificate to a first terminal. a second identity certificate issuance request that is from the first terminal and that is made by using the first identity certificate is received and a second identity certificate is issued to the first terminal, which forwards the second identity certificate to a second terminal. A third identity certificate issuance request that is from the second terminal and that is made by using the second identity certificate is received and a third identity certificate is issued to the second terminal, which forwards the third identity certificate to a third terminal.
Type:
Grant
Filed:
February 15, 2024
Date of Patent:
February 11, 2025
Assignee:
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
Inventors:
Mao Cai Li, Zong You Wang, Kai Ban Zhou, Chang Qing Yang, Hu Lan, Li Kong, Jin Song Zhang, Yi Fang Shi, Geng Liang Zhu, Qu Cheng Liu, Qiu Ping Chen
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.
Type:
Grant
Filed:
February 28, 2022
Date of Patent:
February 11, 2025
Assignee:
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
Inventors:
Jun Wang, Wing Yip Lam, Dan Su, Dong Yu
Abstract: This application discloses a method for transmitting prompt information in a multiplayer online battle program performed by a terminal. The method includes: displaying a user interface (UI) from a perspective corresponding to a master virtual character of the multiplayer online battle program; receiving a prompt activation operation on the UI for activating a prompt information transmission function; selecting a plurality of skill display elements in the UI corresponding to the prompt activation operation; receiving a prompt release operation on a target skill display element among the plurality of skill display elements; determining target prompt information specific to the target skill display element; and transmitting the determined target prompt information to one or more virtual characters that are teammates of the master virtual character.
Type:
Grant
Filed:
November 16, 2023
Date of Patent:
February 11, 2025
Assignee:
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
Abstract: A method for handling rogue devices in a wireless communication network includes: detecting an interactive behavior between a user equipment and a network-side device in the wireless communication network; determining whether the user equipment is a rogue device according to the interactive behavior; and transmitting identification information of the determined rogue device to the network-side device, for the network-side device to perform blocking processing on the rogue device.
Type:
Grant
Filed:
September 28, 2020
Date of Patent:
February 11, 2025
Assignee:
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
Abstract: This application provides a capacitance detection circuit for detecting capacitance of a capacitor element within a capacitor array. The circuit includes a capacitance detection module for detecting a first capacitance of a first capacitor set, a second capacitance of a second capacitor set, and a third capacitance of the third capacitor set, the first capacitor set comprising the capacitor element and a row capacitor element in the same row of the capacitor array as the capacitor element, the second capacitor set comprising the capacitor element and a column capacitor element in the same column of the capacitor array as the capacitor element, the third capacitor set comprising the row capacitor element and the column capacitor element; and a processing module, configured to obtain the capacitance of the capacitor element according to the first capacitance, the second capacitance and the third capacitance.
Type:
Grant
Filed:
September 13, 2022
Date of Patent:
February 11, 2025
Assignee:
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
Inventors:
Yuan Dai, Ruirui Zhang, Ke Chen, Jie Lai, Siyuan Liu, Zhengyou Zhang
Abstract: A data management method includes: receiving a node access request for a target storage node, and acquiring a target storage node primary key of the target storage node; traversing a connection mapping table based on the target storage node primary key; one connection stack including N pieces of network connection information in an idle connection state; N being a natural number; acquiring, in response to identifying a target connection stack corresponding to the target storage node primary key from the connection mapping table, target network connection information from N pieces of network connection information included in the target connection stack, establishing a target connection relationship with the target storage node based on the target network connection information, and acquiring, from the target storage node based on the target connection relationship, service data requested by the node access request.
Type:
Grant
Filed:
April 6, 2023
Date of Patent:
February 11, 2025
Assignee:
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
Abstract: A method for controlling a virtual object to restore an attribute value includes: equipping the first virtual object with a skill restoration prop of at least one skill prop in response to a selection operation on the skill restoration prop, the skill restoration prop being configured to reduce an attribute value restoration delay; controlling, in response to a control operation on the first virtual object, the first virtual object to use a virtual prop against the second virtual object; and determining an attribute value restoration delay of the first virtual object within a preset period of time as a short target attribute value restoration delay according to the skill restoration prop in response to that the second virtual object is defeated by the first virtual object with the virtual prop, the target attribute value restoration delay being shorter than a default attribute value restoration delay.
Type:
Grant
Filed:
August 12, 2022
Date of Patent:
February 11, 2025
Assignee:
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
Abstract: A computing device presents a plurality of non-overlapping card units in a card presentation region. The plurality of card units includes at least one of: a single card or a card deck. In response to detecting an aggregation operation for at least two target card units in the plurality of card units, the computing device aggregates the at least two target card units to form at least one target card deck. Cards in a respective target card deck belong to the same category.
Type:
Grant
Filed:
November 30, 2022
Date of Patent:
February 11, 2025
Assignee:
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
Abstract: This application discloses a virtual unmanned aerial vehicle (UAV) control method and apparatus, a storage medium, and an electronic device. The UAV control method includes: displaying, in a currently running one-round interactive task in a target interactive application, an interactive picture within a field of view of a first virtual operation object; calling, in response to a virtual UAV of the first virtual operation object being in a target state, the virtual UAV in the target interactive application in response to a first target operation; and displaying, in the target interactive application, an interactive picture within a field of view of the virtual UAV.
Type:
Grant
Filed:
February 9, 2021
Date of Patent:
February 11, 2025
Assignee:
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
Abstract: This application discloses a foreground data generation method performed at a computer device. The method includes: obtaining a target image, the target image containing a target object and a background; removing the background from the target image to obtain initial foreground data of the target object in the target image; expanding the initial foreground data and eroding the expanded foreground data; blurring the eroded foreground data to obtain certain foreground data and uncertain data from the initial foreground data; and segmenting the certain foreground data from the uncertain data, to obtain target foreground data of the target object in the target image.
Type:
Grant
Filed:
March 11, 2024
Date of Patent:
February 11, 2025
Assignee:
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
Abstract: A voice processing method includes: determining a historical voice frame corresponding to a target voice frame; acquiring a frequency-domain characteristic of the historical voice frame and a time-domain parameter of the historical voice frame; obtaining a parameter set of the target voice frame according to a correlation between the frequency-domain characteristic of the historical voice frame and the time-domain parameter of the historical voice frame, the parameter set including at least two parameters; and reconstructing the target voice frame according to the parameter set.
Type:
Grant
Filed:
April 6, 2022
Date of Patent:
February 11, 2025
Assignee:
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
Inventors:
Wei Xiao, Meng Wang, Ling Zhu, Wenlong Wang
Abstract: This disclosure includes a method for fabricating an air bridge, an air bridge structure, and a superconducting quantum chip, and relates to the field of circuit structures. In some examples, a method for fabricating an air bridge includes forming an air bridge brace structure on a substrate, and forming, on the air bridge brace structure and the substrate, an air bridge material layer with one or more openings in the air bridge material layer that reveal the air bridge brace structure. The air bridge material layer with the one or more openings is formed based on a patterned photoresist layer with patterns corresponding to the one or more openings. The method further includes removing, based on the one or more openings in the air bridge material layer, the air bridge brace structure to obtain the air bridge having the one or more openings.
Type:
Grant
Filed:
March 25, 2022
Date of Patent:
February 11, 2025
Assignees:
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED, SUZHOU INSTITUTE OF NANO-TECH & NANO-BIONICS (SINANO), CHINESE ACADEMY OF SCIENCES
Abstract: A data transmission method includes: receiving network status information on a radio access network side reported by an access network element; receiving a first network transmission characteristic between the access network element and a core network gateway sent by a core network element; detecting a second network transmission characteristic between an application server and the core network gateway; and adjusting a parameter of a first service data packet to be transmitted based on the network status information, the first network transmission characteristic, and the second network transmission characteristic.
Type:
Application
Filed:
October 25, 2024
Publication date:
February 6, 2025
Applicant:
TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED