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21.发明公开公开(公告)号：US20240202914A1
公开(公告)日：2024-06-20
申请号：US18288058
申请日：2022-04-26
CPC分类号： G06T7/0012 , G06T3/02 , G06T3/18 , G06T7/30 , G06T17/20 , G06V10/25 , G06T2207/10081 , G06T2207/20132 , G06T2207/30016 , G06T2207/30048
摘要： Methods and systems for segmentation of structures of interest (SOI) in a CT image post-operatively acquired with an implant user in a region of interest in which an implant is implanted. The method includes inputting the post-operatively acquired CT (Post-CT) image to trained networks to generate a dense deformation field (DDF) from the input Post-CT image to an atlas image; and warping a segmentation mesh of the SOI in the atlas image to the input Post-CT image using the DDF so as to generate the segmentation mesh of the SOI in the input Post-CT image, wherein the segmentation mesh of the SOI in the atlas image is generated by applying an active shape model-based method to the atlas image.
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公开(公告)号：US12007562B2
公开(公告)日：2024-06-11
申请号：US18073424
申请日：2022-12-01
发明人： Nima L. Shams , John N. Border , John D. Haddick
IPC分类号： G02B27/01 , G02B27/00 , G06F1/16 , G06F3/01 , G06F3/0346 , G06T3/02 , G06T3/4015 , G06T7/73
CPC分类号： G02B27/017 , G02B27/0093 , G06F1/163 , G06F3/011 , G06F3/012 , G06F3/013 , G06F3/0346 , G06T3/02 , G06T3/4015 , G06T7/73 , G02B2027/0114 , G02B2027/0118 , G02B2027/013 , G02B2027/0174 , G06T2207/30201
摘要： Aspects of the present disclosure relate to optical systems with ergonomic presentation of content for use in head-worn computing systems. A method for controlling a head-worn computer when viewing virtual images, including image content, that encourages an ergonomic head position to reduce neck pain, includes determining an angle of the head-worn computer relative to horizontal, determining an angle of a line of sight to the center of the virtual image as presented to a user's eye, determining a deviation between the determined angle of the line of sight and a predetermined ergonomic angle, and shifting the image content of the virtual image vertically as displayed to the user's eye so that a portion of the image content is not viewable, wherein the amount of shifting is in reverse correspondence to the magnitude of the determined deviation.
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公开(公告)号：US20240165886A1
公开(公告)日：2024-05-23
申请号：US18371560
申请日：2023-09-22
申请人： Inkbit, LLC
发明人： Wojciech Matusik , Desai Chen , Javier Ramos , Aaron Weber , Harrison Wang
IPC分类号： B29C64/393 , B29C64/209 , B29C64/245 , G06T3/02 , G06T7/80
CPC分类号： B29C64/393 , B29C64/209 , B29C64/245 , G06T3/02 , G06T7/85 , B33Y50/02
摘要： An additive fabrication approach involves fabricating a platform on a build plate. The fabrication system is then calibrated based on the fabricated platform, and an object is then fabricating on the fabricated platform according to the calibration.
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公开(公告)号：US12131451B2
公开(公告)日：2024-10-29
申请号：US17872595
申请日：2022-07-25
申请人： Adobe Inc.
IPC分类号： G06T17/20 , G06T3/00 , G06T3/02 , G06T3/14 , G06T3/147 , G06T7/00 , G06T7/70 , G06T17/00 , G06T19/00 , G06T19/20 , G06T1/60 , G06T3/06 , G06T3/067 , G06T7/10
CPC分类号： G06T7/00 , G06T3/00 , G06T3/02 , G06T3/14 , G06T3/147 , G06T7/70 , G06T17/00 , G06T17/20 , G06T17/205 , G06T19/00 , G06T19/20 , G06T1/60 , G06T3/06 , G06T3/067 , G06T7/10 , G06T2200/24 , G06T2207/20021 , G06T2207/20164 , G06T2219/021 , G06T2219/2004 , G06T2219/2016
摘要： In implementations of systems for spatially coherent UV packing, a computing device implements a packing system to identify pairs of boundary vertices of different two-dimensional islands included in a set of two-dimensional islands. A first boundary vertex and a second boundary vertex of the pairs of boundary vertices both correspond to a same three-dimensional coordinate of a three-dimensional mesh. The packing system determines transformations for two-dimensional islands included in the set of two-dimensional islands based on distances between the first boundary vertex and the second boundary vertex of the pairs of boundary vertices. A three-dimensional object is generated for display in a user interface based on the transformations and the three-dimensional mesh.
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公开(公告)号：US20240338871A1
公开(公告)日：2024-10-10
申请号：US18746911
申请日：2024-06-18
申请人： NVIDIA Corporation
发明人： Donghoom LEE , Sifei Liu , Jinwei Gu , Ming-Yu Liu , Jan Kautz
CPC分类号： G06T11/60 , G06F18/217 , G06F18/24 , G06T3/02 , G06T7/30 , G06V30/274 , G06T7/70 , G06T2207/20081 , G06T2207/20084 , G06T2210/12
摘要： One embodiment of a method includes applying a first generator model to a semantic representation of an image to generate an affine transformation, where the affine transformation represents a bounding box associated with at least one region within the image. The method further includes applying a second generator model to the affine transformation and the semantic representation to generate a shape of an object. The method further includes inserting the object into the image based on the bounding box and the shape.
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公开(公告)号：US20240323359A1
公开(公告)日：2024-09-26
申请号：US18737694
申请日：2024-06-07
申请人： Electronics and Telecommunications Research Institute , University-Industry Cooperation Group of Kyung Hee University
发明人： Jung Won KANG , Hyun Suk KO , Sung Chang LIM , Jin Ho LEE , Dong San JUN , Hui Yong KIM , Gwang Hoon PARK , Jin Soo CHOI , Tae Hyun KIM , Dae Young LEE , Young Su HEO
IPC分类号： H04N19/105 , G06T3/02 , G06T5/50 , G06T5/80 , G06T7/246 , H04N19/137 , H04N19/139 , H04N19/159 , H04N19/172 , H04N19/174 , H04N19/176 , H04N19/51 , H04N19/513
CPC分类号： H04N19/105 , G06T5/50 , G06T5/80 , G06T7/248 , H04N19/137 , H04N19/139 , H04N19/159 , H04N19/172 , H04N19/176 , H04N19/51 , H04N19/521 , G06T3/02 , H04N19/174
摘要： The present invention relates to a method and apparatus for video encoding/decoding by using a geometric modified picture. The encoding method according to the present invention includes: generating a geometric modified picture by geometrically modifying a reference picture; and generating a first prediction block of a current block by performing inter prediction referencing the geometric modified picture.
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公开(公告)号：US20240312120A1
公开(公告)日：2024-09-19
申请号：US17754904
申请日：2020-09-16
发明人： Andreas Panakos , Moritz Meyers , Markus Friebe
CPC分类号： G06T15/205 , B60W50/14 , G06T3/02 , G06T7/70 , B60W2050/146 , B60W2420/403 , B60W2510/22 , G06T2207/30252
摘要： The present disclosure provides a method for providing a visualization of a vehicle, the method having the steps: receiving, for each vehicle camera of a plurality of vehicle cameras of the vehicle, current values of camera extrinsic parameters of said vehicle camera; receiving vehicle suspension data relating to a suspension of wheels of the vehicle; and visualizing the vehicle using a predefined model of the vehicle, wherein the vehicle is visualized on a ground surface; wherein the ground surface is modelled to contact the wheels of the vehicle, based on the current values of the camera extrinsic parameters of the vehicle cameras and based on the suspension data.
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28.发明公开公开(公告)号：US20240299012A1
公开(公告)日：2024-09-12
申请号：US18589361
申请日：2024-02-27
申请人： FUJIFILM Corporation
CPC分类号： A61B8/5261 , A61B6/0414 , A61B6/502 , A61B6/547 , A61B8/0825 , A61B8/4254 , G06T3/02 , G06T11/005 , G06T2210/41
摘要： An image processing apparatus includes at least one processor, and the processor is configured to: acquire a radiation image and a plurality of continuously captured ultrasound images while a breast is kept in a compression state by a compression member; acquire correction information related to at least one of a tilt of a probe that has performed scanning on the compression member during the capturing of the plurality of ultrasound images or a deflection of the compression member; generate a corrected ultrasound image corrected based on the correction information from the plurality of acquired ultrasound images; and associate the corrected ultrasound image with the radiation image.
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公开(公告)号：US20240296568A1
公开(公告)日：2024-09-05
申请号：US18663756
申请日：2024-05-14
发明人： Liudmila A. Beziaeva , Gary Marshall , Adolfo Sanchez , Juan Alfredo Nader Delgado , Anthony DeMeo , Jennifer McSpadden , Shane Keeling
CPC分类号： G06T7/20 , G06F3/1423 , G06F3/1446 , G06T3/02 , G06T7/30 , G06T7/70 , G06T13/40 , G06T2207/30204 , G06T2207/30244 , G06T2215/16 , G09G2300/026
摘要： Systems, apparatus, and methods for rendering content based on production element pose are disclosed. In an example, motion capture data of a production element is received, the production element moving from a first physical pose to a second physical pose. The motion capture data is processed to determine the coordinates of the second physical pose. A transformation of the second physical pose of the production element to a virtual pose of the production element is generated. A virtual model of the production element is updated, the virtual model comprising the virtual pose of the production element. The content is rendered based on the updated virtual model.
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公开(公告)号：US20240290059A1
公开(公告)日：2024-08-29
申请号：US18571748
申请日：2021-07-26
发明人： Jiakai ZHANG , Jingyi YU , Lan XU
摘要： A computer-implemented method of generating editable free-viewport videos is provided. A plurality of video of a scene from a plurality of views is obtained. The scene comprises includes an environment and one or more dynamic entities. A 3D bounding-box is generated for each dynamic entity in the scene. A computer device encodes a machine learning model including an environment layer and a dynamic entity layer for each dynamic entity in the scene. The environment layer represents a continuous function of space and time of the environment. The dynamic entity layer represents a continuous function of space and time of the dynamic entity. The dynamic entity layer includes a deformation module and a neural radiance module. The deformation module is configured to deform a spatial coordinate in accordance with a timestamp and a trained deformation weight. The neural radiance module is configured to derive a density value and a color.
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