公开(公告)号：US12211214B2

公开(公告)日：2025-01-28

申请号：US17726882

申请日：2022-04-22

Applicant: SigmaStar Technology Ltd.

Inventor： Jia-Tse Jhang ,  Yu-Hsiang Lin ,  Chia-Jen Mo ,  Lin-Chung Tsai

IPC: G06T7/194 ,  G06T5/20 ,  G06T5/94 ,  G06T7/12

Abstract: The present disclosure provides an image processing circuit including a neural network processor, a background processing circuit and a blending circuit. The neural network processor is configured to process input image data to determine whether the input image data has a predetermined object so as to generate to heat map. The background processing circuit blurs the input image data to generate blurred image data. The blending circuit blends the input image data and the blurred image data according to the heat map to generate output image data.

公开(公告)号：US12169919B2

公开(公告)日：2024-12-17

申请号：US17572047

申请日：2022-01-10

Applicant: Siemens Healthcare GmbH

Inventor： Stefan Böhm ,  Boris Stowasser

IPC: G06T5/94 ,  G06T5/20 ,  G06T5/50 ,  G06T7/00

Abstract: A vessel image, which maps a vessel structure, and a device image, which maps a device, are created. A processor, depending on the device image and the vessel image, creates an overlaying image. At least one filter algorithm is applied to the device image, creating a filtered device image. The overlaying image is created by overlaying of the vessel image with the filtered device image.

公开(公告)号：US12112407B2

公开(公告)日：2024-10-08

申请号：US17329766

申请日：2021-05-25

Applicant: CANON MEDICAL SYSTEMS CORPORATION

Inventor： Kensuke Shinoda ,  Hideaki Kutsuna

IPC: G06T11/00 ,  A61B5/00 ,  A61B5/055 ,  G06T5/94 ,  G06T7/00

CPC classification number: G06T11/006 ,  A61B5/004 ,  A61B5/055 ,  G06T5/94 ,  G06T7/0012 ,  A61B2576/02 ,  G06T2207/10088 ,  G06T2207/30101

Abstract: An image generating apparatus according to an embodiment includes processing circuitry. The processing circuitry is configured to successively generate Magnetic Resonance (MR) images in a plurality of temporal phases by using a first reconstruction method. The processing circuitry is configured to determine a first temporal phase before MR images in all the temporal phases during a predetermined time period are generated. The processing circuitry is configured to generate an MR image in the first temporal phase determined by the determining unit, by using a second reconstruction method having a larger processing load than the first reconstruction method.

公开(公告)号：US12106513B2

公开(公告)日：2024-10-01

申请号：US18159099

申请日：2023-01-25

Applicant: TRUMPF Werkzeugmaschinen SE + Co. KG

Inventor： Frederick Struckmeier

IPC: G06T7/73 ,  B23K37/04 ,  G06T5/10 ,  G06T5/50 ,  G06T5/94 ,  G06T7/00 ,  H04N23/21 ,  H04N23/74

CPC classification number: G06T7/74 ,  B23K37/0408 ,  G06T5/10 ,  G06T5/50 ,  G06T5/94 ,  G06T7/001 ,  H04N23/21 ,  H04N23/74 ,  G06T2207/10048 ,  G06T2207/30108

Abstract: A method detects a suspension position of a supporting bar in a pallet, having supporting bars along a longitudinal direction, each with multiple supporting bar tips along a main direction of extent. The supporting bar tips define a supporting plane. A two-dimensional contrast-image dataset of the pallet is created, its pixels being assigned a pixel value and a pixel-area unit of the supporting plane. The contrast-image dataset has regions that are assigned to the supporting bar tips as local pixel-value extremes in a uniform pixel-value background. A longitudinal position is determined in the contrast-image dataset of the regions that are assigned to the supporting bar tips a supporting bar using the local pixel-value extremes. The suspension position of the supporting bar in the pallet is deduced based on the longitudinal position in the contrast-image dataset and an extent of the pixel-area unit in the longitudinal direction.

公开(公告)号：US20240273693A1

公开(公告)日：2024-08-15

申请号：US18441500

申请日：2024-02-14

Applicant: LX SEMICON CO., LTD.

Inventor： Jun Ho HEO ,  Yong Hee KIM ,  Byung Cheol SONG ,  Seung Wan YU ,  Seung Hyun LEE ,  Jun Min LEE ,  Ji Won LEE ,  Hee Jin LEE ,  Se Ha JEONG

IPC: G06T5/92 ,  G06T5/60 ,  G06T5/94

CPC classification number: G06T5/92 ,  G06T5/60 ,  G06T5/94

Abstract: The present disclosure discloses a display device improving the visibility of an image and a method of improving the visibility of an image therefor. The display device can improve the visibility of an image by implementing a global compensation and a local compensation adaptively to content that is represented in an image.

公开(公告)号：US12045948B2

公开(公告)日：2024-07-23

申请号：US17387508

申请日：2021-07-28

Applicant: Apical Limited

Inventor： Maxim Novikov ,  David Hanwell ,  Alexis Leonardo Lluis Gomez

IPC: G06T3/4015 ,  G06T5/94 ,  G06T7/13

CPC classification number: G06T3/4015 ,  G06T5/94 ,  G06T7/13 ,  G06T2207/10024 ,  G06T2207/20084

Abstract: An image processing method including obtaining image data. The image data includes a plurality of image data values. The image processing method also includes processing the image data, thereby generating output data. Processing the image data includes applying a convolution operation to the plurality of image data values using a kernel including a plurality of coefficients. Applying the convolution operation includes obtaining a sum of image data values of the plurality of image data values that correspond respectively to coefficients of the plurality of coefficients that each have a common coefficient value. Applying the convolution operation also includes multiplying the sum by the common coefficient value.

公开(公告)号：US20240233100A1

公开(公告)日：2024-07-11

申请号：US18408481

申请日：2024-01-09

Applicant: Meta Platforms Technologies, LLC

Inventor： Touraj Tajbakhsh ,  Hamidreza Mirzaei Domabi ,  Andrey Tovchigrechko

IPC: G06T5/94 ,  G06T5/20 ,  G06T5/70 ,  G06T5/92

CPC classification number: G06T5/94 ,  G06T5/20 ,  G06T5/70 ,  G06T5/92 ,  G06T2207/10024 ,  G06T2207/20016 ,  G06T2207/20192

Abstract: A circuitry-implemented method includes receiving an image pyramid of an image; convolving each level of the image pyramid with a kernel; constructing, based at least in part on the convolving of each level of the image pyramid, a base image pyramid; and generating a detail layer of the image by subtracting, from the image, a selected level of the base image pyramid from the image. Various other apparatuses, systems, and methods are also disclosed.

公开(公告)号：US20240214553A1

公开(公告)日：2024-06-27

申请号：US18276302

申请日：2022-01-27

Applicant: InterDigital CE Patent Holdings, SAS

Inventor： Ya Chen ,  Philippe Bordes ,  Fabrice Le Léannec ,  Antoine Robert

IPC: H04N19/105 ,  G06T5/20 ,  G06T5/94 ,  H04N19/167 ,  H04N19/196 ,  H04N19/52

CPC classification number: H04N19/105 ,  G06T5/20 ,  G06T5/94 ,  H04N19/167 ,  H04N19/196 ,  H04N19/52 ,  G06T2207/10016

Abstract: At least a method and an apparatus are presented for efficiently encoding or decoding video. For example, parameters for a local illumination compensation LIC of a current block being encoded/decoded in a picture are determined based on spatially neighboring reconstructed samples and corresponding spatially neighboring reconstructed samples of at least one spatial reference block, wherein the at least one spatial reference block is a spatially neighboring block of the current block in the picture. For example, a flag enables/disables the spatial LIC for the current block. For example, the spatial LIC is applied to any of an Inter/Intra/IBC prediction. For example, multiple spatial reference blocks are used in determining the spatial LIC parameters. For example, spatially neighboring reconstructed samples of multiple lines are used in determining the spatial/temporal LIC parameters.

公开(公告)号：US12217472B2

公开(公告)日：2025-02-04

申请号：US17968634

申请日：2022-10-18

Applicant: Google LLC

Inventor： Orly Liba ,  Nikhil Karnad ,  Nori Kanazawa ,  Yael Pritch Knaan ,  Huizhong Chen ,  Longqi Cai

IPC: G06V10/26 ,  G06T5/20 ,  G06T5/77 ,  G06T5/94 ,  G06T11/00 ,  G06V10/764 ,  G06V10/774 ,  G06V20/20

Abstract: A media application generates training data that includes a first set of visual media items and a second set of visual media items, where the first set of visual media items correspond to the second set of visual items and include distracting objects that are manually segmented. The media application trains a segmentation machine-learning model based on the training data to receive a visual media item with one or more distracting objects and to output a segmentation mask for one or more segmented objects that correspond to the one or more distracting objects.

公开(公告)号：US12217384B2

公开(公告)日：2025-02-04

申请号：US17795279

申请日：2021-01-26

Applicant: University of Cincinnati ,  Children's Hospital Medical Center

Inventor： Jinghua Wang ,  Lili He

IPC: G06T7/11 ,  G06T3/40 ,  G06T5/94 ,  G06T7/00 ,  A61B6/00 ,  A61B8/08

Abstract: A method for spatial resolution enhanced imaging is provided. The method includes determining a target region of a subject being imaged; estimating an achievable spatial resolution; selecting an increased spatial resolution that is greater than a predetermined spatial resolution and equal to or less than the achievable spatial resolution; and acquiring image data of the target region with the increased spatial resolution. A method for enhancing the contrast between the region of interest and other tissue region in the image data acquired with the increased spatial resolution and other tissue region in image data acquired with the predetermined spatial resolution due to the intrinsic partial volume effect is also provided.