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公开(公告)号：EP4513436A1
公开(公告)日：2025-02-26
申请号：EP23790894.2
申请日：2023-03-02
Inventor： GUAN, Mingtao
IPC: G06T11/00
Abstract: The present disclosure belongs to the technical field of image reconstruction, and relates to an image reconstruction method and apparatus, and an electronic device and a storage medium. In the present disclosure, an actually measured data inversion objective function is minimized by means of a variational auto-encoder deep neural network, so as to obtain a target latent space parameter of the actually measured data inversion objective function, and the target latent space parameter is then decoded by using the variational auto-encoder deep neural network, so as to obtain a reconstructed image. The image reconstruction method comprises: acquiring actually measured data of a target; constructing, according to the actually measured data, an actually measured data inversion objective function which takes a latent space parameter of a variational auto-encoder deep neural network as an unknown number; minimizing the actually measured data inversion objective function by using the variational auto-encoder deep neural network, so as to obtain a target latent space parameter; and decoding the target latent space parameter by using the variational auto-encoder deep neural network, so as to obtain a target reconstructed image.
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2.发明公开
公开(公告)号：EP4513434A1
公开(公告)日：2025-02-26
申请号：EP24196054.1
申请日：2024-08-23
Inventor： HU, Zhaoyang
IPC: G06T7/277
Abstract: Disclosed are a spatial information prediction method and a computer readable storage medium, and an electronic device. The method includes: obtaining to-be-updated spatial information of a target object in a current image captured by a target camera on a mobile device; determining a three-dimensional prediction coordinate of the target object in the current image based on the to-be-updated spatial information; transforming the three-dimensional prediction coordinate of the target object into an image coordinate system of the current image, to obtain a two-dimensional prediction coordinate of the target object; determining a first two-dimensional detection coordinate of the target object in the current image; determining an error between the first two-dimensional detection coordinate and the two-dimensional prediction coordinate; determining prediction spatial information of the target object in the current image based on the error and the to-be-updated spatial information. According to this disclosure, accuracy of performing spatial information prediction can be improved.
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公开(公告)号：EP4513431A2
公开(公告)日：2025-02-26
申请号：EP24221826.1
申请日：2020-10-15
Inventor： RICHMAN, Ethan B. , ALLEN, William E. , DEISSEROTH, Karl A.
IPC: G06T7/00
Abstract: Provided herein are devices, methods, and systems for in situ gene sequencing of a target nucleic acid in a cell in an intact tissue. Methods of screening a candidate agent to determine whether the candidate agent modulates gene expression of a nucleic acid in a cell in an intact tissue are also provided herein.
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4.发明公开
公开(公告)号：EP4513430A2
公开(公告)日：2025-02-26
申请号：EP24195480.9
申请日：2024-08-20
Applicant: Spirit AeroSystems, Inc.
Inventor： MATTHIES, Kevin , RAO, Bharath , BAUMFALK-LEE, John , HAYNES, Mark , McKENNA, Matthew William
Abstract: A system and a method for locating and visualizing camera images in relation to a large-scale manufacturing product with repetitive structures are disclosed. The system includes a trackable camera device, a tracking subsystem, and an image overlay module. The trackable camera device can capture images of surface features of the large-scale product. The tracking subsystem is configured to generate a tracking record that contains the position and location of the trackable camera device over time. The image overlay module is configured to precisely overlay the captured images on a three-dimensional model of the large-scale product based on where the trackable camera device was tracked when each image was captured. A method is disclosed for using the components of the system to overlay the captured images, and a method of auditing the large-scale product by comparing a region of interest to previously captured images overlaid on a respective three-dimensional model.
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公开(公告)号：EP4513428A1
公开(公告)日：2025-02-26
申请号：EP23790899.1
申请日：2023-03-02
Applicant: Contemporary Amperex Technology Co., Limited
Inventor： ZHAO, Baiquan , NI, Dajun , FENG, Shiping , LI, Hongyuan , XIE, Xianfeng , DAI, Ya
IPC: G06T7/00
Abstract: Provides in the present application are a method, apparatus and system for testing a cathode electrode sheet of a composite strip, an electronic device, a stacking machine, a computer-readable storage medium and a computer program product. The method comprises: by using a camera apparatus, photographing a composite strip conveyed on a stacking machine, so as to acquire a test image comprising the composite strip, the test image comprising an electrode sheet body region; extracting the electrode sheet body region from the test image; and testing the electrode sheet body region to determine a metal exposure defect in the electrode sheet body region. The technical solution of the embodiments of the present application can test a composite strip conveyed on a stacking machine, thus detecting a metal exposure defect in a cathode electrode sheet in real time during a production process of a stacked cell assembly.
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公开(公告)号：EP4512345A1
公开(公告)日：2025-02-26
申请号：EP23792037.6
申请日：2023-03-21
Applicant: Ontact Health Co., Ltd.
Inventor： JUNG, Sung Hee , SHIM, Hack Joon , JEONG, Da Wun , CHOI, Annes
Abstract: The present invention provides a method for providing information on an M-mode ultrasound image implemented by a processor and device using same, the method comprising the steps of: receiving an M-mode ultrasound image of a subject; segmenting a plurality of cardiac tomographic regions within the M-mode ultrasound image by using a segmentation model that is trained so as to segment the M-mode ultrasound image into a plurality of cardiac tomographic regions; and determining measurements for the plurality of segmented cardiac tomographic regions. In addition, the present invention provides a method for providing a user interface for providing information on an M-mode ultrasound image, which is a method for providing information on an M-mode ultrasound image implemented by a processor, wherein the method comprises the steps of: receiving an M-mode ultrasound image of a subject; segmenting a plurality of cardiac tomographic regions within the M-mode ultrasound image by using a first model that is trained so as to segment the M-mode ultrasound image into a plurality of cardiac tomographic regions by using the M-mode ultrasound image as an input; determining a diastolic phase and a systolic phase within the M-mode ultrasound image by using a second model that is trained so as to predict the diastolic phase and the systolic phase of the M-mode ultrasound image by means of using the M-mode ultrasound image as an input; and determining measurements for the plurality of cardiac tomographic regions that are segmented on the basis of the diastolic and systolic phases.
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公开(公告)号：EP4512096A1
公开(公告)日：2025-02-26
申请号：EP23726660.6
申请日：2023-04-20
Applicant: Qualcomm Incorporated
Inventor： RAMASUBRAMONIAN, Adarsh, Krishnan , VAN DER AUWERA, Geert , RAY, Bappaditya , PHAM VAN, Luong , KARCZEWICZ, Marta
IPC: H04N19/597 , G06T9/00 , H04N19/70 , H04N19/96 , H04N19/105 , H04N19/503 , H04N19/52
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公开(公告)号：EP4511815A1
公开(公告)日：2025-02-26
申请号：EP23720523.2
申请日：2023-04-06
Applicant: QUALCOMM INCORPORATED
Inventor： JOSEPH, Binil Francis , GUMMADI, Bapineedu Chowdary
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公开(公告)号：EP4511811A1
公开(公告)日：2025-02-26
申请号：EP23792816.3
申请日：2023-04-21
Applicant: Sentiar, Inc.
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10.发明公开
公开(公告)号：EP4511803A1
公开(公告)日：2025-02-26
申请号：EP23718305.8
申请日：2023-04-19
Applicant: Continental Autonomous Mobility Germany GmbH
Inventor： ISTOC, Florin
IPC: G06T7/80
