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公开(公告)号：US12045552B2
公开(公告)日：2024-07-23
申请号：US17396285
申请日：2021-08-06
Inventor： Qianwen Jiang , Hao Zhang , Lili Chen , Peng Han , Huidong He , Juanjuan Shi
IPC: G06F30/392 , G06N20/00
CPC classification number: G06F30/392 , G06N20/00
Abstract: A layout method of a chip includes: determining a logic diagram corresponding to a chip to be laid out and a device list corresponding to the logic diagram; and determining a layout diagram of the chip to be laid out, according to the logic diagram, the device list, and a pre-trained layout mode. The layout diagram includes at least an arrangement position, in the chip to be laid out, of each device in the device list.
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Patent Agency Ranking
公开(公告)号：US11842673B2
公开(公告)日：2023-12-12
申请号：US17511388
申请日：2021-10-26
Inventor： Peng Han , Hao Zhang , Lili Chen , Huidong He , Juanjuan Shi , Qianwen Jiang , Weihua Du
CPC classification number: G09G3/22 , G06F9/544 , G09G5/006 , G09G2310/0291 , G09G2340/0407 , G09G2360/18
Abstract: A control method for display switching, an electronic device, and a storage medium are provided. The control method for display switching includes: establishing a first buffer and a second buffer at a kernel layer and initializing the first buffer; establishing a first service process and a second service process at a user layer, and controlling the first service process to render a first image according to a display parameter of a first buffer and transmit it to a display screen via the first buffer for display; and initializing the second buffer according to a switching instruction, and controlling the second service process to render a second image according to a display parameter of the second buffer and transmit it to the display screen via the second buffer so as to make the display screen switch to displaying the second image.
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公开(公告)号：US20220327710A1
公开(公告)日：2022-10-13
申请号：US17312156
申请日：2020-09-11
Inventor： Huidong He , Hao Zhang , Lili Chen , Peng Han , Qianwen Jiang , Juanjuan Shi
Abstract: This disclosure relates to an image segmentation method and apparatus and image three-dimensional reconstruction method and apparatus, and to the field of computer technology. The segmentation method includes: dividing pixels in an image to be segmented among different pixel sets, according to color gamut ranges to which pixel values of the pixels belong; determining matching between pixels in each pixel set according to pixel values; and performing image segmentation on the image to be segmented according to the matching.
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公开(公告)号：US12278938B2
公开(公告)日：2025-04-15
申请号：US18036379
申请日：2020-12-21
Inventor： Qianwen Jiang , Hao Zhang , Lili Chen , Peng Han , Huidong He , Juanjuan Shi , Weihua Du
IPC: H04N13/156 , H04N13/15 , H04N13/383
Abstract: Provided are a mixed reality display method, a mixed reality device, and a storage medium. The method includes: after receiving a mixed display signal, tracking the eyeballs of a user by means of an eyeball tracker, and determining a gaze point of the user on a display screen; determining, according to a correspondence between the gaze point and a sub-display region in the display screen, the sub-display region the user gazes; determining at least one first image sensor according to a correspondence between the sub-display region and an image sensor in an image sensor array, and adjusting the at least one first image sensor; and superimposing and rendering an environment image output by the image sensor array and a virtual image, and obtaining and displaying an MR image.
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公开(公告)号：US20240393874A1
公开(公告)日：2024-11-28
申请号：US18689562
申请日：2022-08-26
Applicant: BOE TECHNOLOGY GROUP CO., LTD.
Inventor： Juanjuan Shi , Lili Chen , Hao Zhang , Peng Han , Huidong He , Weihua Du , Qianwen Jiang , Ruifeng Qin , Jing Yu
Abstract: An image processing method is applied to an electronic device with a display screen. The method includes obtaining a plurality of frame rates in at least one first time period, the electronic device being configured with a first preset frame rate in the first time period; determining a second preset frame rate of the electronic device in a second time period after the first time period based on the plurality of frame rates in the at least one first time period; and rendering an image in the second time period based on the second preset frame rate to display the rendered image through the display screen.
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公开(公告)号：US12125207B2
公开(公告)日：2024-10-22
申请号：US17312156
申请日：2020-09-11
Inventor： Huidong He , Hao Zhang , Lili Chen , Peng Han , Qianwen Jiang , Juanjuan Shi
CPC classification number: G06T7/11 , G06V10/56 , G06V10/751
Abstract: This disclosure relates to an image segmentation method and apparatus and image three-dimensional reconstruction method and apparatus, and to the field of computer technology. The segmentation method includes: dividing pixels in an image to be segmented among different pixel sets, according to color gamut ranges to which pixel values of the pixels belong; determining matching between pixels in each pixel set according to pixel values; and performing image segmentation on the image to be segmented according to the matching.
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