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公开(公告)号：US11657123B2
公开(公告)日：2023-05-23
申请号：US17066121
申请日：2020-10-08
申请人： Hitachi, Ltd.
CPC分类号： G06F18/22 , G06V10/7515 , G06V40/169 , G06V40/172
摘要： In example implementations described herein, person images obtained by object detection and tracking are stored in an image database. Then the system automatically samples a person image as a query of image search for past images. Filtering is performed on the search results to extract a person images having a similarity higher than certain threshold. Travel time is calculated by sorting information (camera identifier, time) attached to person images on a timeline, and the system detects gap between periods that the person appears in frame.
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22.发明授权公开(公告)号：US12105173B2
公开(公告)日：2024-10-01
申请号：US18312654
申请日：2023-05-05
IPC分类号： G01R33/561 , A61B5/055 , G01R33/36 , G01R33/383 , G01R33/44 , G01R33/56 , G06F18/2134 , G06N3/045 , G06N3/08 , G06N3/082 , G06T3/60 , G06T7/00 , G06T7/262 , G06T7/38 , G06T11/00 , G06V10/30 , G06V10/42 , G06V10/44 , G06V10/52 , G06V10/75 , G06V10/82 , G06V10/88 , G16H30/40
CPC分类号： G01R33/5611 , A61B5/055 , G01R33/36 , G01R33/383 , G01R33/445 , G01R33/5608 , G06F18/21347 , G06N3/045 , G06N3/08 , G06N3/082 , G06T3/60 , G06T7/0012 , G06T7/262 , G06T7/38 , G06T11/006 , G06T11/008 , G06V10/30 , G06V10/431 , G06V10/454 , G06V10/52 , G06V10/7515 , G06V10/82 , G06V10/89 , G06V10/92 , G16H30/40 , G06T2207/10088 , G06T2207/20056 , G06T2207/20081 , G06T2207/20084 , G06T2207/20182 , G06T2207/20216 , G06T2207/20224 , G06T2207/30016 , G06T2210/41
摘要： Techniques for generating magnetic resonance (MR) images of a subject from MR data obtained by a magnetic resonance imaging (MRI) system, the techniques including: obtaining input MR data obtained by imaging the subject using the MRI system; generating a plurality of transformed input MR data instances by applying a respective first plurality of transformations to the input MR data; generating a plurality of MR images from the plurality of transformed input MR data instances and the input MR data using a non-linear MR image reconstruction technique; generating an ensembled MR image from the plurality of MR images at least in part by: applying a second plurality of transformations to the plurality of MR images to obtain a plurality of transformed MR images; and combining the plurality of transformed MR images to obtain the ensembled MR image; and outputting the ensembled MR image.
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公开(公告)号：US20240161236A1
公开(公告)日：2024-05-16
申请号：US18316120
申请日：2023-05-11
发明人： Hwiryong JUNG , Nahyup KANG , Hanjun KIM , Jaeyoung MOON , Hyeonseung YU , Juyoung LEE , Inwoo HA , Seokpyo HONG
CPC分类号： G06T3/4053 , G06T7/248 , G06V10/7515
摘要： An adaptive super sampling method includes: rendering frames of a three-dimensional (3D) model, the frames including a current frame and a previous frame preceding the current frame; determining motion vectors indicating a correspondence relationship between pixels in the current frame and pixels in the previous frame; generating a geometric identifier maps (G-ID maps) respectively corresponding to the current frame and the previous frame based on 3D geometrical properties associated with the pixels in the current frame and the previous frame; based on the motion vectors and the G-ID maps, generating an artifact map predicting where artifacts will occur from inter-frame super sampling of the current frame; and performing adaptive super sampling on the current frame based on the artifact map.
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公开(公告)号：US20240046492A1
公开(公告)日：2024-02-08
申请号：US18361744
申请日：2023-07-28
发明人： Soonchul Kwon , Seunghyun Lee , Hoijun Kim , Jaeseung Kim
CPC分类号： G06T7/337 , G06T7/248 , G06V40/161 , G06V10/7515
摘要： Provided is a face registration method performed by a face registration apparatus, the face registration method including obtaining first face image data and second face image data that are captured at different angles, sizes, or locations, detecting a first landmark for the first face image data and a second landmark for the second face image data, calculating the amount of movement and distance between the first and second landmarks and setting a plurality of reference landmarks on the basis of the amount of movement and the distance, and matching the first and second landmarks with each other by adjusting a position, angle, and size on the basis of the plurality of reference landmarks.
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公开(公告)号：US20230326137A1
公开(公告)日：2023-10-12
申请号：US17715646
申请日：2022-04-07
CPC分类号： G06T17/20 , G06T15/04 , G06T7/70 , G06V10/7515 , G06T2207/20084 , G06T2207/20081 , G06T2210/16
摘要： Systems and methods are described for rendering garments. The system includes a first machine learning model trained to generate coarse garment templates of a garment and a second machine learning model trained to render garment images. The first machine learning model generates a coarse garment template based on position data. The system produces a neural texture for the garment, the neural texture comprising a multi-dimensional feature map characterizing detail of the garment. The system provides the coarse garment template and the neural texture to the second machine learning model trained to render garment images. The second machine learning model generates a rendered garment image of the garment based on the coarse garment template of the garment and the neural texture.
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公开(公告)号：US20230298310A1
公开(公告)日：2023-09-21
申请号：US18009783
申请日：2020-07-09
发明人： Liang LI , Wataru NAGATOMO , Yuichi ABE
IPC分类号： G06V10/75 , G06T5/50 , G06V10/60 , G06V10/74 , G06V10/774
CPC分类号： G06V10/7515 , G06T5/50 , G06V10/60 , G06V10/761 , G06V10/774 , G06T2207/10061 , G06T2207/20081 , G06T2207/20221
摘要： The present disclosure proposes a pattern matching device capable of achieving matching processing that is characterized by involving a learning function even for a semiconductor pattern including a repetitive pattern, in particular. The pattern matching device pertaining to the present disclosure is provided with a learning unit for estimating a first correlation image having, as pixel values thereof, numerical values representing a correlation between a first image and a second image. The pattern matching device calculates a second correlation image having, as pixel values thereof, numerical values representing the correlation between a derivative image generated from the first image and the first image, and the learning unit performs learning so as to reduce the difference between the first correlation image and the second correlation image (refer to FIG. 1).
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27.发明公开公开(公告)号：US20230290112A1
公开(公告)日：2023-09-14
申请号：US17887197
申请日：2022-08-12
发明人： Eisaku HAYASHI
CPC分类号： G06V10/759 , G06V10/7515 , G06V10/761 , G06V20/80 , G06V20/95
摘要： An information processing apparatus includes a processor configured to: extract a first region showing a feature of an object to be registered and having a predetermined size from an object surface image obtained by imaging a surface of the object; specify, from the object surface image, a second region to be compared with the first region and having a same size as the first region; derive a similarity between the first region and the second region; and register, as a registered image, an image of the first region in a case where the similarity between the first region and the second region satisfies a predetermined standard.
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公开(公告)号：US11754511B2
公开(公告)日：2023-09-12
申请号：US16195426
申请日：2018-11-19
申请人： FormFactor, Inc.
发明人： Jens Fiedler , Sebastian Gießmann
IPC分类号： H01L27/14 , H01L27/146 , G01N21/956 , H01L21/67 , G06T7/00 , G06F3/0481 , H01L25/16 , G06V10/75
CPC分类号： H01L27/14601 , G01N21/956 , G06F3/0481 , G06T7/001 , H01L21/67005 , H01L25/167 , G06V10/7515 , G09G2340/12
摘要： The invention relates to a method for optically representing electronic semiconductor components 2 on structural units 1 as used for contacting semiconductor components, and to a device which can be used for this purpose. The aim of the invention is to improve navigation on the structural unit 1. Regarding the structural unit 1 provided on a holding surface 19 of a holding device 18, a graphical representation 4 of the structural unit 1 or its semiconductor component 2, or of a section thereof, is provided, and a live image 3 of the semiconductor component 2 is displayed on a first display unit 33. A first graphical representation 4 is also displayed on the first display unit 33 in such a way that elements of the first graphical representation 4, referred to as overlays 5, superimpose the live image 3. The first graphical representation 4 is synchronized with the live image 3 in a computer-aided manner such that at least one overlay 5 corresponds to the associated element of the live image 3.
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公开(公告)号：US11699300B2
公开(公告)日：2023-07-11
申请号：US16840782
申请日：2020-04-06
发明人： Kyuhong Kim , Sungjoo Suh , Hyungsuk Kim , Changkyu Choi , Namjoon Kim , Wonjun Kim
IPC分类号： G06V40/12 , G06F16/23 , G06F16/51 , G06F21/32 , G06V10/98 , G06V10/26 , G06V10/50 , G06V10/75 , G06T1/00
CPC分类号： G06V40/1335 , G06F16/23 , G06F16/51 , G06F21/32 , G06T1/0007 , G06V10/26 , G06V10/50 , G06V10/7515 , G06V10/98
摘要： A method for updating biometric authentication data authenticates an input image using an enrollment database (DB) over a first length of time, the authentication including generating information for authenticating the input image, and updates the enrollment DB based on the first length time and the information for authenticating the input image.
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公开(公告)号：US20230146134A1
公开(公告)日：2023-05-11
申请号：US17905153
申请日：2021-02-12
申请人： CORREVATE LIMITED
发明人： David SELVIAH , Liang CHENG , Roger MARAN
CPC分类号： G06V20/653 , G06V10/7515 , G06V10/757 , G06T19/006 , G06V10/26 , G06V10/764 , G06V10/44 , G06V20/70 , G06T2219/004
摘要： Embodiments provide an image processing method, program, and apparatus, for using a database of data manifestations of objects to identify those objects in image data representing a domain or space containing objects to be identified. Embodiments leverage 3D vector field representations of both the domain or space, and of the objects, to perform the recognition. Embodiments annotate the image data with information relating to the identified objects, and/or replace portions of the image data with a data manifestation of the recognised object imported from the database.
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