公开(公告)号：US20240362902A1

公开(公告)日：2024-10-31

申请号：US18140055

申请日：2023-04-27

申请人： ModiFace Inc.

发明人： Cong WEI ,  Brendan DUKE ,  Ruowei JIANG

IPC分类号： G06V10/82 ,  G06T7/246 ,  G06T11/60 ,  G06V10/764 ,  G06V20/20 ,  G06V40/16

CPC分类号： G06V10/82 ,  G06T7/246 ,  G06T11/60 ,  G06V10/764 ,  G06V20/20 ,  G06V40/161 ,  G06T2207/20081 ,  G06T2207/20084 ,  G06T2207/30201

摘要： Vision Transformers (ViT) have shown their competitive advantages performance-wise compared to convolutional neural networks (CNNs) though they often come with high computational costs. Methods, systems and techniques herein learn instance-dependent attention patterns, utilizing a lightweight connectivity predictor module to estimate a connectivity score of each pair of tokens. Intuitively, two tokens have high connectivity scores if the features are considered relevant either spatially or semantically. As each token only attends to a small number of other tokens, the binarized connectivity masks are often very sparse by nature providing an opportunity to accelerate the network via sparse computations. Equipped with the learned unstructured attention pattern, sparse attention ViT produces a superior Pareto-optimal trade-off between FLOPs and top-1 accuracy on ImageNet compared to token sparsity (48%˜69% FLOPs reduction of MHSA; accuracy drop within 0.4%). Combining attention and token sparsity reduces VIT FLOPs by over 60%.

公开(公告)号：US20240358439A1

公开(公告)日：2024-10-31

申请号：US18651035

申请日：2024-04-30

申请人： Asensus Surgical US, Inc.

发明人： Michael Bruce Wiggin ,  Kevin Andrew Hufford

IPC分类号： A61B34/10 ,  A61B34/00 ,  G06T7/73 ,  G06V20/20

CPC分类号： A61B34/10 ,  A61B34/25 ,  G06T7/73 ,  G06V20/20 ,  A61B2034/104 ,  A61B2034/105 ,  A61B2034/254

摘要： A system and method provide feedback to guide a user to arrange components of a surgical robotic system in a suitable arrangement for the surgical procedure to be performed. An image of a medical procedure site at which a robotic manipulator and a second object such as a second robotic manipulator, patient table, patient, and bedside staff are located. The image is displayed for a user. The system uses computer vision to recognize the robotic manipulator and second object in the image and determine their relative positions. Based on the type of surgical procedure that is to be performed, the system determines a target position for the robotic manipulator and/or the second object, and displays, as an overlay to the displayed image, a graphical indication of the target position.

公开(公告)号：US20240358436A1

公开(公告)日：2024-10-31

申请号：US18645629

申请日：2024-04-25

申请人： MEDIVIEW XR, INC.

发明人： Jeffrey H. Yanof ,  Aydan Thomas Hanlon ,  Ross Daniel Hinrichsen ,  Peter Nicholas Braido ,  Gabrielle Stefy ,  Michael Russel Evans ,  Charles Martin, III

IPC分类号： A61B34/10 ,  A61B34/00 ,  A61B34/20 ,  A61B90/00 ,  A61B90/50 ,  G03H1/00 ,  G06V10/70 ,  G06V20/20

CPC分类号： A61B34/10 ,  A61B34/20 ,  A61B34/25 ,  A61B90/36 ,  A61B90/50 ,  G03H1/0005 ,  G06V10/70 ,  G06V20/20 ,  A61B2034/105 ,  A61B2034/2065 ,  A61B2090/365 ,  A61B2090/502 ,  G06V2201/03

摘要： The present disclosure includes methods for improving surgical precision and outcomes in medical procedures through the use of an augmented reality system. The method involves generating a preoperative plan by visualizing a holographic representation of a patient's anatomy within an augmented reality environment, recording procedure data based on the preoperative plan, updating the augmented reality system using the recorded data, and applying the updated system to establish a continuous improvement feedback loop. This approach enhances surgical accuracy and patient outcomes by integrating real-time data feedback into the surgical process, thereby optimizing surgical procedures and promoting continuous improvement in medical practices.

公开(公告)号：US12131543B2

公开(公告)日：2024-10-29

申请号：US17202088

申请日：2021-03-15

申请人： Tsinghua University ,  Nuctech Company Limited

发明人： Li Zhang ,  Zhiqiang Chen ,  Yuanjing Li ,  Yuxiang Xing ,  Fanhua Meng ,  Qiang Li ,  Wei Li ,  Gang Fu

IPC分类号： G06F16/583 ,  G06F16/55 ,  G06V10/20 ,  G06V10/75 ,  G06V10/764 ,  G06V10/82 ,  G06V20/20 ,  G06V20/52 ,  G06Q10/0832

CPC分类号： G06V20/52 ,  G06F16/55 ,  G06F16/583 ,  G06V10/255 ,  G06V10/75 ,  G06V10/764 ,  G06V10/82 ,  G06V20/20 ,  G06Q10/0832

摘要： A semantic-based method and apparatus for retrieving a perspective image, an electronic device and a computer-readable storage medium are provided. An method includes obtaining a perspective image for a space containing an inspected object therein. A semantic division on the perspective image is performed using a first method, to obtain a plurality of semantic region units. A feature extraction network is constructed using a second method. Based on the perspective image and each of the plurality of semantic region units, a feature of each semantic region unit is extracted using the feature extraction network. Based on the feature of each semantic region unit, an image most similar to the semantic region unit is retrieved from an image feature database, to assist in determining an inspected object in the semantic region unit.

公开(公告)号：US12130997B2

公开(公告)日：2024-10-29

申请号：US17540019

申请日：2021-12-01

申请人： Latch Systems, Inc.

发明人： Luke Andrew Schoenfelder ,  Ivan Almaral Sole

IPC分类号： H04W4/021 ,  G06F3/04815 ,  G06F3/0488 ,  G06F9/54 ,  G06T19/00 ,  G06V20/20

CPC分类号： G06F3/04815 ,  G06F3/0488 ,  G06F9/542 ,  G06T19/006 ,  G06V20/20 ,  H04W4/021

摘要： Systems and methods for occupant and guest interaction with a virtual environment are provided. Disclosed systems and methods enable occupants to create an event associated with a particular location in an area within a virtual environment. Graphical interfaces and display methods can display interactive event markers overlaying images of the area within the virtual environment.

公开(公告)号：US20240354347A1

公开(公告)日：2024-10-24

申请号：US18761046

申请日：2024-07-01

申请人： ImagineAR Inc.

发明人： Rodney Guzman

IPC分类号： G06F16/9038 ,  G06F16/22 ,  G06F16/31 ,  G06T11/60 ,  G06T19/00 ,  G06V20/20 ,  H04L67/10

CPC分类号： G06F16/9038 ,  G06T11/60 ,  G06T19/006 ,  G06V20/20 ,  G06F16/22 ,  G06F16/31 ,  H04L67/10

摘要： The present invention relates to systems and methods suitable for creating and delivering augmented reality (AR) content. In particular, the present invention relates to systems and methods to create portable AR content to be downloaded, rendered, and displayed on a display device in real-time.

公开(公告)号：US12125116B2

公开(公告)日：2024-10-22

申请号：US18652340

申请日：2024-05-01

申请人： Wayne Fueling Systems LLC

发明人： John Joseph Morris ,  Scott R. Negley, III ,  Annika Birkler ,  Richard Carlsson ,  Patrick Jeitler ,  Randal Scott Kretzler

IPC分类号： G06V20/20 ,  B67D7/04 ,  B67D7/14 ,  B67D7/22 ,  G06Q20/14 ,  G06Q50/06 ,  G06V20/52 ,  G06V40/10 ,  G06V40/16 ,  G06V40/20 ,  G07F13/02 ,  G06F3/0481 ,  G06Q20/18 ,  G06Q30/0226

CPC分类号： G06Q50/06 ,  B67D7/04 ,  B67D7/14 ,  B67D7/145 ,  B67D7/228 ,  G06Q20/145 ,  G06V20/20 ,  G06V20/52 ,  G06V40/10 ,  G06V40/168 ,  G06V40/172 ,  G06V40/28 ,  G07F13/025 ,  G06F3/0481 ,  G06F2203/04108 ,  G06Q20/18 ,  G06Q30/0233

摘要： In general, intelligent fuel dispensers are provided. In at least some implementations, an intelligent fuel dispenser can determine customer identities and/or other characteristics and provide customized fueling sessions based on the determined customer identities and/or other characteristics. In at least some implementations, the fuel dispenser includes a touchless interface allowing customers to complete fueling sessions with minimal physical contact with the fuel dispenser.

公开(公告)号：US12124764B2

公开(公告)日：2024-10-22

申请号：US18289195

申请日：2022-04-26

申请人： IKEYA SEISAKUSHO CO., LTD.

发明人： Hidesato Ikeya

IPC分类号： G06F3/00 ,  G06F3/01 ,  G06F3/14 ,  G06F3/147 ,  G06T7/73 ,  G06V20/20

CPC分类号： G06F3/1454 ,  G06F3/012 ,  G06F3/147 ,  G06T7/73 ,  G06V20/20 ,  G06T2207/30204

摘要： Provided is a main terminal capable of entering the same virtual space as a sub terminal present in a visually-recognizable position in real space. The main terminal comprises: a sub-terminal detector acquiring a terminal identifier from each of the sub terminals; a sub-terminal selector selecting one of the sub terminals according to operator operation; a sub-terminal communicator acquiring, from the selected sub terminal, a server address of a virtual space server to which the selected sub terminal is logged in; and a server accessor logging in to the virtual space server with the acquired server address, and enters a same virtual space as the sub terminal. The server accessor preferably accesses a virtual space server located on an external network via a wide-area communication, a locally-placed virtual space server via a narrow-area communication, or a virtual space server installed in the sub terminal via a narrow-area communication.

公开(公告)号：US12123155B2

公开(公告)日：2024-10-22

申请号：US18226132

申请日：2023-07-25

申请人： Walmart Apollo, LLC

发明人： Donald R. High ,  Shuvro Chakrobartty ,  Robert C. Taylor

IPC分类号： G01C22/00 ,  A47F3/08 ,  A47F10/04 ,  A47F13/00 ,  A47L11/40 ,  B07C5/28 ,  B07C5/342 ,  B60L53/36 ,  B60L53/63 ,  B60P3/06 ,  B62B5/00 ,  B65F3/00 ,  B66F9/06 ,  E01H5/06 ,  E01H5/12 ,  G01C21/20 ,  G01S1/02 ,  G01S1/70 ,  G01S1/72 ,  G05B19/048 ,  G05D1/00 ,  G06F3/01 ,  G06F18/214 ,  G06Q10/02 ,  G06Q10/0631 ,  G06Q10/08 ,  G06Q10/083 ,  G06Q10/087 ,  G06Q10/1093 ,  G06Q10/30 ,  G06Q30/016 ,  G06Q30/02 ,  G06Q30/0601 ,  G06Q50/40 ,  G06T7/593 ,  G06T7/73 ,  G06V20/20 ,  G06V20/40 ,  G06V20/52 ,  G06V20/56 ,  G06V20/58 ,  G06V20/64 ,  G06V30/224 ,  G08G1/00 ,  G10L13/00 ,  G10L15/22 ,  G10L17/22 ,  H02J7/00 ,  H04B10/116 ,  H04L67/12 ,  H04L67/141 ,  H04L67/143 ,  H04N5/77 ,  H04N7/18 ,  H04N13/282 ,  H04W4/02 ,  H04W4/021 ,  H04W4/029 ,  H04W4/30 ,  H04W4/33 ,  H04W4/40 ,  H04W4/80 ,  A47F10/00 ,  A47F10/02 ,  B62B3/14 ,  G01S5/16 ,  G01S5/18 ,  G05B19/12 ,  G06F16/903 ,  G06F21/60 ,  G06K7/10 ,  G06K7/14 ,  G06Q20/12 ,  H04B1/38 ,  H04L9/40

CPC分类号： E01H5/061 ,  A47F3/08 ,  A47F10/04 ,  A47F13/00 ,  A47L11/4011 ,  B07C5/28 ,  B07C5/3422 ,  B60L53/36 ,  B60L53/63 ,  B60P3/06 ,  B62B5/0026 ,  B62B5/0069 ,  B62B5/0076 ,  B65F3/00 ,  B66F9/063 ,  E01H5/12 ,  G01C21/206 ,  G01S1/02 ,  G01S1/70 ,  G01S1/7034 ,  G01S1/7038 ,  G01S1/72 ,  G05B19/048 ,  G05D1/0011 ,  G05D1/0016 ,  G05D1/0022 ,  G05D1/0027 ,  G05D1/0061 ,  G05D1/0088 ,  G05D1/021 ,  G05D1/0214 ,  G05D1/0219 ,  G05D1/0234 ,  G05D1/0246 ,  G05D1/0255 ,  G05D1/0276 ,  G05D1/028 ,  G05D1/0289 ,  G05D1/0291 ,  G05D1/0293 ,  G05D1/0297 ,  G05D1/04 ,  G06F3/017 ,  G06F18/214 ,  G06Q10/02 ,  G06Q10/0631 ,  G06Q10/06311 ,  G06Q10/08 ,  G06Q10/083 ,  G06Q10/087 ,  G06Q10/1095 ,  G06Q10/30 ,  G06Q30/016 ,  G06Q30/0281 ,  G06Q30/0601 ,  G06Q30/0605 ,  G06Q30/0613 ,  G06Q30/0617 ,  G06Q30/0619 ,  G06Q30/0631 ,  G06Q30/0633 ,  G06Q30/0635 ,  G06Q30/0639 ,  G06Q30/0641 ,  G06Q50/40 ,  G06T7/593 ,  G06T7/74 ,  G06V20/20 ,  G06V20/40 ,  G06V20/52 ,  G06V20/56 ,  G06V20/58 ,  G06V20/647 ,  G06V30/224 ,  G08G1/20 ,  G10L13/00 ,  G10L15/22 ,  G10L17/22 ,  H02J7/0013 ,  H02J7/0071 ,  H04B10/116 ,  H04L67/12 ,  H04L67/141 ,  H04L67/143 ,  H04N5/77 ,  H04N7/18 ,  H04N7/183 ,  H04N7/185 ,  H04N13/282 ,  H04W4/02 ,  H04W4/021 ,  H04W4/029 ,  H04W4/30 ,  H04W4/33 ,  H04W4/40 ,  H04W4/80 ,  A47F2010/005 ,  A47F2010/025 ,  A47L2201/04 ,  B07C2501/0045 ,  B07C2501/0054 ,  B07C2501/0063 ,  B60Y2410/10 ,  B62B3/1404 ,  B62B5/005 ,  B65F2210/168 ,  G01S5/16 ,  G01S5/18 ,  G01S2201/01 ,  G01S2201/02 ,  G05B19/124 ,  G05B2219/23363 ,  G05B2219/39107 ,  G06F16/90335 ,  G06F21/606 ,  G06K7/10297 ,  G06K7/10821 ,  G06K7/1413 ,  G06Q10/06315 ,  G06Q20/12 ,  G06T2207/10028 ,  G06V20/44 ,  G10L2015/223 ,  H02J7/00034 ,  H04B1/38 ,  H04L63/06 ,  H04L63/08 ,  H04L63/0846 ,  Y02W30/82 ,  Y02W90/00 ,  Y02W90/10 ,  Y04S10/50 ,  Y10S901/01

摘要： Methods and apparatuses are provided for use in monitoring product placement within a shopping facility. Some embodiments provide an apparatus configured to determine product placement conditions within a shopping facility, comprising: a transceiver configured to wirelessly receive communications; a product monitoring control circuit coupled with the transceiver; a memory coupled with the control circuit and storing computer instructions that when executed by the control circuit cause the control circuit to: obtain a composite three-dimensional (3D) scan mapping corresponding to at least a select area of the shopping facility and based on a series of 3D scan data; evaluate the 3D scan mapping to identify multiple product depth distances; and identify, from the evaluation of the 3D scan mapping, when one or more of the multiple product depth distances is greater than a predefined depth distance threshold from the reference offset distance of the product support structure.

公开(公告)号：US20240346781A1

公开(公告)日：2024-10-17

申请号：US18639798

申请日：2024-04-18

申请人： Unity IPR ApS

发明人： Stella Mamimi Cannefax ,  Andrew Peter Maneri ,  Amy Melody DiGiovanni

IPC分类号： G06T19/00 ,  G06F16/901 ,  G06T19/20 ,  G06V20/20

CPC分类号： G06T19/006 ,  G06F16/9024 ,  G06T19/20 ,  G06V20/20

摘要： A method of spawning a digital island in a three-dimensional environment is disclosed. Data describing a three-dimensional environment is accessed. The data is partitioned into a plurality of contexts based on properties identified in the data, the properties corresponding to surfaces or objects in the three-dimensional environment. One or more values of one or more traits corresponding to a context of the plurality of context are identified. A digital island is matched to the context. The matching includes analyzing one or more conditions associated with the digital island with respect to the one or more values of the one or more traits corresponding to the context. Based on the matching, the spawning of the digital island is performed in the three-dimensional environment for the context.