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公开(公告)号：US12282233B2
公开(公告)日：2025-04-22
申请号：US18547390
申请日：2022-11-29
Inventor： Tingting Wang , Xu Wang , Qi Wang , Yan Yan , Yu Ma , Xiaofeng Yin , Zhiqiang Ma , Tao Gong , Haoyan Ren
IPC: G02F1/1343 , G02F1/1362 , H01L27/12
Abstract: An array substrate includes: a base substrate, a light shielding layer on a first surface of the base substrate, and a plurality of pixel units and a first common electrode bus on a second surface of the base substrate. The base substrate includes a display region, first and second peripheral regions. Orthographic projections of the pixel units on the base substrate are arranged in an array in the display region. At least part of an orthographic projection of the light shielding layer and at least part of an orthographic projection of the first common electrode bus on the base substrate are in the second peripheral region, and the first common electrode bus is electrically connected to the common electrode included in at least one pixel unit. A distribution density of the first common electrode bus in the first peripheral region is smaller than that in the second peripheral region.
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2.发明授权公开(公告)号：US11113586B2
公开(公告)日：2021-09-07
申请号：US16531644
申请日：2019-08-05
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Tingting Wang
Abstract: According to the embodiments of the present application, there are proposed a method and electronic device for retrieving an image, and computer readable storage medium. The method includes: processing an image to be retrieved using a first neural network to determine a local feature vector of the image to be retrieved; processing the image to be retrieved using a second neural network to determine a global feature vector of the image to be retrieved; and determining, based on the local feature vector and the global feature vector, an image having a similarity to the image to be retrieved which is higher than a similarity threshold.
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公开(公告)号：US20210089738A1
公开(公告)日：2021-03-25
申请号：US16910146
申请日：2020-06-24
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Tingting Wang , Yue Li
Abstract: The embodiments of the present disclosure disclose an image tag generation method, a sever and a terminal device. An image tag generation method applied to a first device, includes: receiving a tag request sent by a second device; acquiring a thumbnail corresponding to the tag request; obtaining image tags by identifying the thumbnail; and sending the image tags to the second device.
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公开(公告)号：US10922794B2
公开(公告)日：2021-02-16
申请号：US16229895
申请日：2018-12-21
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Tingting Wang , Xiaojun Tang
Abstract: The present disclosure relates to an image correction method and device. The method includes detecting an input image to obtain boundary straight lines. The method includes determining vertices based on the obtained boundary straight line. The method includes determining an estimated height-to-width ratio based on the obtained vertices. The method includes performing perspective transformation on the input image based on the estimated height-to-width ratio.
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公开(公告)号：US12277686B2
公开(公告)日：2025-04-15
申请号：US17774610
申请日：2021-05-14
Applicant: BOE Technology Group Co., Ltd.
Inventor： Hanwen Liu , Tingting Wang , Guannan Chen
IPC: G06T5/70
Abstract: Provided is a method for processing an image. The method includes: acquiring a first original image to be processed; and acquiring a degraded image by performing down-sampling processing and blurring processing on the first original image according to a configured down-sampling processing algorithm and a blurring parameter; wherein the down-sampling processing algorithm includes a plurality of sampling steps.
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Patent Agency Ranking
公开(公告)号：US11776294B2
公开(公告)日：2023-10-03
申请号：US17486324
申请日：2021-09-27
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Yu Gu , Tingting Wang
IPC: G06V40/10
CPC classification number: G06V40/107
Abstract: A method, an apparatus, a computing device, and a computer-readable storage medium for monitoring use of target item are disclosed. The method includes obtaining a RoI of each of video frames, for each frame, determining whether the target item and a head of a monitored target object are both present in the RoI, if yes, determining whether a hand of the monitored target object is present in the RoI, if the hand not present, determining a face orientation of the monitored target object to determining whether the each frame is in a first video frame status, if the hand presents, determining a relative position relationship between the hand and the target item to determining whether the each frame is in the first video frame status, and based on a number of video frames continuously in the first video frame status, determining whether the monitored target object uses the target item.
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公开(公告)号：US11341735B2
公开(公告)日：2022-05-24
申请号：US16905588
申请日：2020-06-18
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Jingtao Xu , Jianwen Suo , Xiangyang Liu , Tingting Wang , Shaonan Zhang , Bo Xu
Abstract: This disclosure provides an image recommendation method, a client, a server, a computer system and a medium. The method includes acquiring an image, sending the acquired image to a server, such that the server extracts a scale invariant feature of the acquired image and performs retrieval of identical images according to the scale invariant feature of the acquired image, and such that the server extracts a multi-scale feature of the acquired image and performs retrieval of similar images according to the multi-scale feature of the acquired image, and receiving at least one recommended image. The at least one recommended image is based on result of the identical image retrieval and result of the similar image retrieval.
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公开(公告)号：US20210406582A1
公开(公告)日：2021-12-30
申请号：US16960071
申请日：2019-10-10
Applicant: BOE Technology Group Co., Ltd.
Inventor： Tingting Wang
Abstract: A method of semantically segmenting an input image using a neural network is provided. The method includes extracting features of the input image to generate one or more feature maps; and analyzing the one or more feature maps to generate a plurality of predictions respectively corresponding to a plurality of subpixels of the input image. Extracting features of the input image is performed using a residual network having N number of residual blocks, N being a positive integer greater than 1. Analyzing the one or more feature maps is performed through M number of feature analyzing branches to generate M sets of predictions. A respective one set of the M sets of predictions includes multiple predictions respectively corresponding to the plurality of subpixels of the input image. A respective one of the plurality of predictions is an average value of corresponding ones of the M sets of predictions.
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9.发明申请公开(公告)号：US20200242422A1
公开(公告)日：2020-07-30
申请号：US16531644
申请日：2019-08-05
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Tingting Wang
Abstract: According to the embodiments of the present application, there are proposed a method and electronic device for retrieving an image, and computer readable storage medium. The method includes: processing an image to be retrieved using a first neural network to determine a local feature vector of the image to be retrieved; processing the image to be retrieved using a second neural network to determine a global feature vector of the image to be retrieved; and determining, based on the local feature vector and the global feature vector, an image having a similarity to the image to be retrieved which is higher than a similarity threshold.
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公开(公告)号：US12113060B2
公开(公告)日：2024-10-08
申请号：US17424900
申请日：2020-10-28
Inventor： Tingting Wang , Yan Yan , Qi Wang , Li Tian
IPC: H01L27/02 , G02F1/1368 , H01L27/12 , H01R13/703 , H05K1/02 , G09G3/36
CPC classification number: H01L27/0296 , G02F1/1368 , H01L27/124 , H01L27/1244 , H01L27/1255 , H01R13/7031 , H05K1/0259 , G09G3/36 , H01L27/0288
Abstract: Provided is a display substrate including a substrate, wherein the substrate includes a display region and a peripheral region located at the periphery of the display region. A GOA circuit, a first common electrode lead, a first capacitor and at least one first ESD unit are provided in the peripheral region. The GOA circuit includes a plurality of GOA units and STV signal lines electrically connected to at least one GOA unit. The first common electrode lead is connected to the STV signal line through at least one first ESD unit. A first capacitor electrode of the first capacitor is connected to the STV signal line, and a second capacitor electrode of the first capacitor is connected to the first common electrode lead.
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