公开(公告)号：EP4411656A1

公开(公告)日：2024-08-07

申请号：EP22889273.3

申请日：2022-11-01

申请人： Wuhan United Imaging Healthcare Surgical Technology Co., Ltd.

发明人： YU, Supu ,  WU, Tong ,  ZHANG, Yang ,  WANG, Quanquan ,  XIE, Qiang

IPC分类号： G06T17/00

摘要： Embodiment of the present disclosure provides a method for obstacle avoidance of a surgical robot. The method may include: collecting first data through a first acquisition device, wherein the first data is image data of a space in which a target subject is located; constructing a safety zone for the target subject based on the first data; collecting second data outside the safety zone through a second acquisition device, wherein the second data is image data of the target subject; and constructing a three-dimensional model of the target subject based on the second data, wherein the three-dimensional model of the target subject may be used for obstacle avoidance detection during an operation of the surgical robot.

公开(公告)号：EP4409234A1

公开(公告)日：2024-08-07

申请号：EP21959636.8

申请日：2021-09-30

申请人： Zimeno, Inc. DBA Monarch Tractor

发明人： VARMA BHUPATIRAJU, Rama, Venkata, Surya, Kumar ,  KARISHETTI, Deepak, Rajasekhar ,  GATTEN, Benjamin, M. ,  GOYAL, Sanket

IPC分类号： G01C21/12 ,  G06T17/30 ,  G05D1/02 ,  B62D49/00

CPC分类号： G06V20/56 ,  G06T7/70 ,  B62D49/0607 ,  B62D25/06 ,  G05D1/0246 ,  G06T2207/3025220130101 ,  G06T2207/1002820130101 ,  G06T2207/2007620130101 ,  G06T2207/2006120130101 ,  G06T2207/1002120130101 ,  G06T7/20 ,  G06T2207/2008120130101 ,  G06T2207/1002420130101 ,  G01C21/16 ,  G06T2207/2008420130101

公开(公告)号：EP4407276A1

公开(公告)日：2024-07-31

申请号：EP23753184.3

申请日：2023-02-09

申请人： Korea Advanced Institute of Science and Technology

发明人： KIM, Min Hyuk ,  HA, Hyunho

IPC分类号： G01B11/25 ,  G01B11/02 ,  G06T7/50 ,  G06T7/90 ,  G06T17/30

CPC分类号： G01B11/02 ,  G06T7/50 ,  G06T17/30 ,  G06T7/90 ,  G01B11/25

摘要： Disclosed is a high-resolution three-dimensional (3D) scanning method and system that may acquire high-detail geometry by connecting a volumetric fusion and multiview shape-from-shaping (SfS) in two stages and may include estimating an illumination and acquiring a scalar depth value; estimating a photometric normal and a diffuse albedo using the scalar depth value acquired from the estimated illumination; and integrating the scalar depth value to a volumetric distance field, refining the photometric normal and the diffuse albedo, and blending the photometric normal and the diffuse albedo in a texture space.

公开(公告)号：EP4405905A1

公开(公告)日：2024-07-31

申请号：EP22873276.4

申请日：2022-09-07

申请人： Scienta Omicron AB

发明人： KARLSSON, Patrik

IPC分类号： G06T17/30 ,  G06F17/12 ,  H01J49/22 ,  G01N23/20 ,  H01J37/05

CPC分类号： H01J49/06 ,  H01J49/48

公开(公告)号：EP3669329B1

公开(公告)日：2024-07-24

申请号：EP18740391.0

申请日：2018-06-20

IPC分类号： G06T15/06 ,  G06T17/00 ,  G06T1/20

CPC分类号： G06T1/20 ,  G06T17/005 ,  G06T2210/1220130101 ,  G06T15/06

公开(公告)号：EP3425592B1

公开(公告)日：2024-07-24

申请号：EP18178437.2

申请日：2018-06-19

IPC分类号： G06T17/00 ,  G06T15/20 ,  G06T7/564 ,  H04N13/243

CPC分类号： G06T15/20 ,  G06T17/00 ,  G06T2210/3620130101 ,  G06T7/564 ,  H04N23/90

公开(公告)号：EP3550518B1

公开(公告)日：2024-07-17

申请号：EP19167120.5

申请日：2019-04-03

IPC分类号： G06T15/00 ,  G06T17/20

CPC分类号： G06T15/005 ,  G06T17/20 ,  G06T2200/2820130101

公开(公告)号：EP4396784A2

公开(公告)日：2024-07-10

申请号：EP22863729.4

申请日：2022-08-26

申请人： Rapsodo Pte. Ltd.

发明人： OKUR, Batuhan ,  TEKET, Osman Murat ,  GOPALAKRISHNAN, Roshan ,  VIJAYANAND, Lodiya Radhakrishnan

IPC分类号： G06T17/00 ,  G01S13/02 ,  G06V20/64 ,  A63B24/00

CPC分类号： G01S7/417 ,  G01S7/415 ,  G01S13/52 ,  G01S13/87 ,  G01S13/867 ,  G01S13/88 ,  G01S7/003 ,  G01S13/723 ,  G06N3/0464

公开(公告)号：EP4366337A3

公开(公告)日：2024-07-10

申请号：EP24165773.3

申请日：2019-07-22

申请人： Magic Leap, Inc.

发明人： BABU JD, Praveen ,  ZOLOTAREV, Leonid ,  STOLZENBERG, Karen ,  BRYANT, Colman Thomas ,  TAJIK, Jehangir ,  TALWALKAR, Rohit Anil

IPC分类号： G06F16/25 ,  G06F15/16 ,  G06T15/00 ,  G06T17/00 ,  A63F13/352 ,  A63F13/355 ,  G02B27/00 ,  H04L67/131 ,  H04W4/021 ,  H04W4/21 ,  G02B27/01

CPC分类号： A63F13/352 ,  A63F13/355 ,  G02B27/0093 ,  G02B2027/018720130101 ,  G02B2027/013820130101 ,  H04W4/021 ,  H04W4/21 ,  G06T15/005 ,  H04L67/131

摘要： A method comprising at a host device (410A) having a first display and a first processor, executing a first application via the first processor; determining a first state of the first application; generating a first scenegraph corresponding to the first state of the first application; presenting, to a first remote device (420) having a second display and a second processor, the first scenegraph, at the first remote device (420), executing a second application via the second processor; generating a second scenegraph corresponding to a first state of the second application; and presenting the second scenegraph to the host device (410).

公开(公告)号：EP4253003A3

公开(公告)日：2024-07-10

申请号：EP23190994.6

申请日：2015-01-26

申请人： Verrana, Llc

发明人： RITCHIE, Gary ,  MAKSIMOVIC, Rebecca ,  FLANK, Sharon ,  FLANK, William

IPC分类号： B29C64/00 ,  B33Y10/00 ,  B33Y80/00 ,  B29C64/336 ,  B29C64/393 ,  B33Y40/00 ,  B33Y50/02 ,  G06K19/06 ,  G01B11/24 ,  G06T17/00

CPC分类号： B33Y80/00 ,  B29C64/112 ,  B33Y10/00 ,  B29C64/118 ,  B29C64/336 ,  Y02P10/25 ,  B22F10/14 ,  B22F10/80 ,  B22F10/12 ,  B22F10/39 ,  G06K19/06037 ,  G06K19/06046

摘要： The invention pertains to the use of sophisticated chemical formulation and spectroscopic design methods to select taggants compatible with the 3D print medium that are easily detected spectroscopically but otherwise compatible with the product, structural integrity and stability, and aesthetics. A spectral pattern employs a different chemical or combination of chemicals to alter the formulation of all or some portion of the printed object so that its authenticity can be monitored later using a spectrometer.