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1.发明授权公开(公告)号：US12179104B2
公开(公告)日：2024-12-31
申请号：US18542269
申请日：2023-12-15
Inventor： Jiacheng Wei , Xun Hu , Shandong Su , Xiangyu Zhang , Yong Zhang , Kang Zhang
IPC: A63F13/5258 , A63F13/573
Abstract: This application discloses a method for updating a virtual environment picture performed by a computer device. The method includes: displaying a first virtual environment picture of a virtual environment using a first observation position as an observation center, wherein a virtual character is located at a first position in the first virtual environment picture; in response to receiving a first directional operation on the virtual character, displaying a skill indicator in accordance with the first directional operation; and when at least a portion of the skill indicator is going to exceed the first virtual environment picture, replacing the first virtual environment picture with displaying a second virtual environment picture, wherein the virtual character is relocated from the first position in the first virtual environment picture to a second position in the second virtual environment picture so as to present the skill indicator in the second virtual environment picture.
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公开(公告)号：US12017141B2
公开(公告)日：2024-06-25
申请号：US17512492
申请日：2021-10-27
Inventor： Yu Chen , Le Wang , Jianmiao Weng , Xun Hu , Yulin Wan , Shandong Su , Yong Zhang
IPC: A63F13/426 , A63F13/2145 , A63F13/56 , A63F13/57
CPC classification number: A63F13/426 , A63F13/2145 , A63F13/56 , A63F13/57
Abstract: This application provides a virtual object control method performed by a computer device. The method includes: displaying a virtual battle interface; obtaining a first operation signal corresponding to a function triggering control; and receiving a first trigger operation on the function triggering control, and determining a first virtual object in n virtual objects as an attack target based on operation information of the first trigger operation when the first trigger operation meets an activation condition. According to the technical solutions provided in the embodiments of this application, an attack target is directly determined by using a target aiming function of a function triggering control and attribute information of an operation signal, thereby providing the attack target with directivity and stability for different virtual scenes.
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公开(公告)号：US20240143145A1
公开(公告)日：2024-05-02
申请号：US18398972
申请日：2023-12-28
Inventor： Yu Lin WAN , Jianmiao Weng , Xun Hu , Shan Dong Su , Yong Zhang
IPC: G06F3/04842 , A63F13/53 , G06F3/04815
CPC classification number: G06F3/04842 , A63F13/53 , G06F3/04815
Abstract: A method and apparatus for aiming at a virtual object in a virtual environment, which: displays a user interface (UI), the UI including a picture of a virtual environment including a first virtual object and at least one second virtual object located in the virtual environment; displays a dot aiming indicator in the virtual environment in response to an aiming instruction, the dot aiming indicator being used for indicating an aiming point selected by an aiming operation on a ground plane of the virtual environment; and controls the first virtual object to aim at a target virtual object, which is a virtual object selected from a second virtual object in a target selection range which is a selection range determined by using the aiming point as a benchmark.
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4.发明授权公开(公告)号：US11878242B2
公开(公告)日：2024-01-23
申请号：US17516514
申请日：2021-11-01
Inventor： Jiacheng Wei , Xun Hu , Shandong Su , Xiangyu Zhang , Yong Zhang , Kang Zhang
IPC: A63F13/5258 , A63F13/573
CPC classification number: A63F13/5258 , A63F13/573 , A63F2300/30
Abstract: This application discloses a method for displaying a virtual environment picture performed by a computer device. The method includes: displaying a first virtual environment picture obtained by observing a virtual environment by using a first observation position; displaying, in response to receiving a first directional instruction generated by a first directional operation, a directional skill indicator pointing to a first direction; and in accordance with a determination that a length of the directional skill indicator is greater than a distance threshold in the first virtual environment picture, displaying a second virtual environment picture obtained by observing the virtual environment by using a second observation position, the second virtual environment picture including the directional skill indicator, and the second observation position being in the first direction of the first observation position or in a surrounding region in the first direction.
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5.发明授权公开(公告)号：US12165254B2
公开(公告)日：2024-12-10
申请号：US18504955
申请日：2023-11-08
Inventor： Jiacheng Wei , Xun Hu , Kang Zhang , Xiangyu Zhang , Shandong Su , Yong Zhang
IPC: G06T15/20 , A63F13/525 , G06T7/70
Abstract: This application discloses a method for operating virtual characters within a virtual environment performed by a computer device. The method includes: displaying a first virtual environment picture of a virtual environment by observing the virtual environment using a camera model at a first observation position; in response to receiving an aiming operation associated with the main master virtual character, determining a target region in the virtual environment where the master virtual character aims for releasing a skill; and in accordance with a determination that at least a portion of the target region is not within the first region: moving the camera model from the first observation position to a second observation position by an offset manner; and displaying a second virtual environment picture by observing the virtual environment using the camera model at the second first observation position, the second virtual environment picture comprising a second region such that the target region is within the second region.
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Patent Agency Ranking
公开(公告)号：US11854247B2
公开(公告)日：2023-12-26
申请号：US17328932
申请日：2021-05-24
Inventor： Yong Zhang , Le Li , Zhilei Liu , Baoyuan Wu , Yanbo Fan , Zhifeng Li , Wei Liu
IPC: G06K9/00 , G06V10/82 , G06V40/16 , G06F18/214 , G06F18/22 , G06F18/213 , G06V10/764
CPC classification number: G06V10/82 , G06F18/213 , G06F18/214 , G06F18/22 , G06V10/764 , G06V40/168 , G06V40/172
Abstract: A computer device obtains a first face image (IMA) and a second face image (IFA). The device obtains M first image blocks corresponding to facial features from the first face image (IMA), and obtains N second image blocks corresponding to facial features from the second face image (IFA). The device transforms the M first image blocks and the N second image blocks to a feature space to generate M first feature blocks and N second feature blocks. The device selects a subset of the first feature blocks and a subset of the second feature blocks according to a specified control vector. The device generates a first composite feature map based the selected subset of the first feature blocks and the selected subset of the second feature blocks. The device inversely transforms the first composite feature map back to an image space to generate a third face image.
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公开(公告)号：US12236712B2
公开(公告)日：2025-02-25
申请号：US17473887
申请日：2021-09-13
Inventor： Yanbo Fan , Yong Zhang , Le Li , Baoyuan Wu , Zhifeng Li , Wei Liu
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. The method further includes combining the first feature and the second feature, to obtain a fused feature, and determining, by processing circuitry of an electronic device, a first expression.
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8.发明授权公开(公告)号：US12169875B2
公开(公告)日：2024-12-17
申请号：US17083180
申请日：2020-10-28
Inventor： Weidong Chen , Baoyuan Wu , Wei Liu , Yanbo Fan , Yong Zhang , Tong Zhang
IPC: G06T1/20 , G06F18/214 , G06N3/04 , G06N3/063 , G06N3/08 , G06T3/4046 , G06V10/764 , G06V10/774 , G06V10/82
Abstract: A model training method and apparatus for image recognition, and a non-transitory storage medium are provided. The model training method includes: obtaining a multi-label image training set including a plurality of training images each annotated with a plurality of sample labels; selecting target training images from the multi-label image training set for training a current model; performing label prediction on each target training image using the current model, to obtain a plurality of predicted labels of the each target training image; obtaining a cross-entropy loss function corresponding to the plurality of sample labels of the each target training image, a positive label loss being greater than a negative label loss and having a weight greater than 1; converging the predicted labels and the sample labels of the each target training image according to the cross-entropy loss function, and updating parameters of the current model, to obtain a trained model.
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公开(公告)号：US11893217B2
公开(公告)日：2024-02-06
申请号：US17505226
申请日：2021-10-19
Inventor： Yu Lin Wan , Jianmiao Weng , Xun Hu , Shan Dong Su , Yong Zhang
IPC: G06F3/04842 , A63F13/53 , G06F3/04815
CPC classification number: G06F3/04842 , A63F13/53 , G06F3/04815
Abstract: A method and apparatus for aiming at a virtual object in a virtual environment, which: displays a user interface (UI), the UI including a picture of a virtual environment including a first virtual object and at least one second virtual object located in the virtual environment; displays a dot aiming indicator in the virtual environment in response to an aiming instruction, the dot aiming indicator being used for indicating an aiming point selected by an aiming operation on a ground plane of the virtual environment; and controls the first virtual object to aim at a target virtual object, which is a virtual object selected from a second virtual object in a target selection range which is a selection range determined by using the aiming point as a benchmark.
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10.发明公开公开(公告)号：US20240115944A1
公开(公告)日：2024-04-11
申请号：US18542269
申请日：2023-12-15
Inventor： Jiacheng WEI , Xun Hu , Shandong Su , Xiangyu Zhang , Yong Zhang , Kang Zhang
IPC: A63F13/5258 , A63F13/573
CPC classification number: A63F13/5258 , A63F13/573 , A63F2300/30
Abstract: This application discloses a method for updating a virtual environment picture performed by a computer device. The method includes: displaying a first virtual environment picture of a virtual environment using a first observation position as an observation center, wherein a virtual character is located at a first position in the first virtual environment picture; in response to receiving a first directional operation on the virtual character, displaying a skill indicator in accordance with the first directional operation; and when at least a portion of the skill indicator is going to exceed the first virtual environment picture, replacing the first virtual environment picture with displaying a second virtual environment picture, wherein the virtual character is relocated from the first position in the first virtual environment picture to a second position in the second virtual environment picture so as to present the skill indicator in the second virtual environment picture.
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