公开(公告)号：US20240135517A1

公开(公告)日：2024-04-25

申请号：US18215696

申请日：2023-06-28

申请人： EYENUK, INC.

发明人： Kaushal Mohanlal Solanki ,  Chaithanya Amai Ramachandra ,  Sandeep Bhat Krupakar ,  Malavika Bhaskaranand

IPC分类号： G06T5/94 ,  A61B3/00 ,  A61B3/12 ,  A61B3/14 ,  G06F16/58 ,  G06F16/583 ,  G06T3/14 ,  G06T3/18 ,  G06T3/40 ,  G06T5/20 ,  G06T7/00 ,  G06V10/26 ,  G06V10/44 ,  G06V10/50 ,  G06V10/75 ,  G06V40/18 ,  G16H30/20 ,  G16H30/40 ,  G16H50/20 ,  G16Z99/00

CPC分类号： G06T5/94 ,  A61B3/0025 ,  A61B3/12 ,  A61B3/14 ,  G06F16/583 ,  G06F16/5866 ,  G06T3/14 ,  G06T3/18 ,  G06T3/40 ,  G06T5/20 ,  G06T7/0012 ,  G06T7/0014 ,  G06T7/0016 ,  G06V10/267 ,  G06V10/44 ,  G06V10/50 ,  G06V10/758 ,  G06V40/18 ,  G06V40/193 ,  G16H30/20 ,  G16H30/40 ,  G16H50/20 ,  G16Z99/00 ,  G06F16/51

摘要： Embodiments disclose systems and methods that aid in screening, diagnosis and/or monitoring of medical conditions. The systems and methods may allow, for example, for automated identification and localization of lesions and other anatomical structures from medical data obtained from medical imaging devices, computation of image-based biomarkers including quantification of dynamics of lesions, and/or integration with telemedicine services, programs, or software.

公开(公告)号：US20240135506A1

公开(公告)日：2024-04-25

申请号：US18373814

申请日：2023-09-27

申请人： Imagination Technologies Limited

发明人： James Imber ,  Joseph Heyward ,  Kristof Beets

IPC分类号： G06T5/73 ,  G06T5/94

CPC分类号： G06T5/73 ,  G06T5/94 ,  G06T2207/20021

摘要： Methods and processing modules apply adaptive sharpening, for a block of input pixels for which processing is performed, to determine a block of output pixels. A block of non-sharp processed pixels is obtained based on the block of input pixels, the block of non-sharp processed pixels being for representing a non-sharp version of the block of output pixels. A block of sharp processed pixels is obtained based on the block of input pixels, the block of sharp processed pixels being for representing a sharp version of the block of output pixels. One or more indications of contrast for the block of input pixels is determined. Each of the output pixels of the block of output pixels is determined by performing a respective weighted sum of: (i) a corresponding non-sharp processed pixel in the block of non-sharp processed pixels and (ii) a corresponding sharp processed pixel in the block of sharp processed pixels. The weights of the weighted sums are based on the determined one or more indications of contrast for the block of input pixels.

公开(公告)号：US11967054B2

公开(公告)日：2024-04-23

申请号：US17583163

申请日：2022-01-24

申请人： ML TECHNOLOGY LTD.

发明人： Chang-Yu Wang ,  Ying-Chang Tseng

IPC分类号： G06T5/92 ,  G06T1/60 ,  G06T3/4092 ,  G06T3/60 ,  G06T5/00 ,  G06T5/20 ,  G06T5/50 ,  G06T5/94 ,  G06T7/00 ,  G06T7/70 ,  G06T7/80 ,  G06T11/00 ,  G06V10/75

CPC分类号： G06T5/92 ,  G06T1/60 ,  G06T3/4092 ,  G06T3/60 ,  G06T5/00 ,  G06T5/20 ,  G06T5/50 ,  G06T5/94 ,  G06T7/0002 ,  G06T7/70 ,  G06T7/80 ,  G06T11/00 ,  G06V10/751

摘要： A scaling device of a real-time image and a scaling method are disclosed, the scaling device includes a storing unit, a receiving unit, a determining unit, a computing unit, and an outputting unit, wherein the storing unit stores multiple lookup tables respectively corresponding to different scaling algorithms. The receiving unit receives a real-time image from an image outputting device. The determining unit decides a scaling algorithm in accordance with the content of the real-time image and a required scaling ratio, and reads one of the lookup tables from the storing unit based on the decided scaling algorithm. The computing unit performs a scaling process on the real-time image to generate a processed image in accordance with the lookup table read by the determining unit. The outputting unit outputs the processed 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

申请人： CANON MEDICAL SYSTEMS CORPORATION

发明人： Kensuke Shinoda ,  Hideaki Kutsuna

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

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

摘要： 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

申请人： TRUMPF Werkzeugmaschinen SE + Co. KG

发明人： Frederick Struckmeier

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

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

摘要： 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

申请人： LX SEMICON CO., LTD.

发明人： 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分类号： G06T5/92 ,  G06T5/60 ,  G06T5/94

CPC分类号： G06T5/92 ,  G06T5/60 ,  G06T5/94

摘要： 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：US20240257325A1

公开(公告)日：2024-08-01

申请号：US18485970

申请日：2023-10-12

申请人： Samsung Electronics Co., Ltd.

发明人： Abhiram Gnanasambandam ,  John W. Glotzbach ,  Zeeshan Nadir ,  Gunawath Dilshan Godaliyadda ,  John Seokjun Lee ,  Hamid R. Sheikh

IPC分类号： G06T5/00 ,  G06T3/40 ,  G06T15/50

CPC分类号： G06T5/94 ,  G06T3/4015 ,  G06T15/506

摘要： A method includes obtaining multiple image frames captured using at least one imaging sensor. The method also includes generating a local tone map, a global tone map look-up table (LUT), and one or more contrast enhancement LUTs based on at least one of the image frames and one or more parameters of the at least one imaging sensor. The method further includes generating a blended and demosaiced image based on the image frames and generating a local tone mapped image based on the blended and demosaiced image and the local tone map. The method also includes adjusting color saturation based on the local tone mapped image to generate a corrected image. In addition, the method includes generating an output image based on the corrected image, the global tone map LUT, and the one or more contrast enhancement LUTs.

公开(公告)号：US12045948B2

公开(公告)日：2024-07-23

申请号：US17387508

申请日：2021-07-28

申请人： Apical Limited

发明人： Maxim Novikov ,  David Hanwell ,  Alexis Leonardo Lluis Gomez

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

CPC分类号： G06T3/4015 ,  G06T5/94 ,  G06T7/13 ,  G06T2207/10024 ,  G06T2207/20084

摘要： 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

申请人： Meta Platforms Technologies, LLC

发明人： Touraj Tajbakhsh ,  Hamidreza Mirzaei Domabi ,  Andrey Tovchigrechko

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

CPC分类号： G06T5/94 ,  G06T5/20 ,  G06T5/70 ,  G06T5/92 ,  G06T2207/10024 ,  G06T2207/20016 ,  G06T2207/20192

摘要： 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：US20240221123A1

公开(公告)日：2024-07-04

申请号：US18523039

申请日：2023-11-29

申请人： InnoLux Corporation

发明人： Jia-Hong SU ,  Chong-Lin HUANG

IPC分类号： G06T5/50 ,  G02B21/24 ,  G02B21/26 ,  G06T5/20 ,  H04N23/56

CPC分类号： G06T5/50 ,  G02B21/241 ,  G02B21/26 ,  G06T5/20 ,  G06T5/94 ,  H04N23/56 ,  G06T2207/10056 ,  G06T2207/20212

摘要： In a method for acquiring image using an image acquiring system, a first image data at a first position is acquired in a first direction of the image acquiring system, wherein the first image data corresponds to a plurality of pixel positions and includes a plurality of first sub-image data; a second image data at a second position is acquired in the first direction, wherein the second image data corresponds to the plurality of pixel positions and includes a plurality of second sub-image data; a larger value among values of the first sub-image data and the second sub-image data corresponding to one of the plurality of pixel positions is selected as a combination sub-image data of a combination image data.