公开(公告)号：US20240362863A1

公开(公告)日：2024-10-31

申请号：US18764665

申请日：2024-07-05

申请人： Snap Inc.

发明人： Piers George Cowburn ,  David Li ,  Isac Andreas Muller Sandvik ,  Qi Pan

IPC分类号： G06T17/05 ,  H04L51/046 ,  H04L67/306 ,  H04W4/02

CPC分类号： G06T17/05 ,  H04L51/046 ,  H04L67/306 ,  H04W4/023

摘要： A location-based augmented-reality system to generate and cause display of augmented-reality content that includes three-dimensional typography, based on a perspective, and location of a client device.

公开(公告)号：US12133005B2

公开(公告)日：2024-10-29

申请号：US18150249

申请日：2023-01-05

申请人： Waymo LLC

发明人： Blaise Gassend ,  Benjamin Ingram ,  Andreas Wendel ,  Mark Alexander Shand

IPC分类号： H04N5/353 ,  G01S17/42 ,  G01S17/86 ,  G01S17/89 ,  G06T7/521 ,  G06T7/90 ,  G06T17/05 ,  H04N5/225 ,  H04N5/232 ,  H04N5/235 ,  H04N5/247 ,  H04N5/341 ,  H04N23/45 ,  H04N23/698 ,  H04N23/71 ,  H04N23/73 ,  H04N23/90 ,  H04N25/40 ,  H04N25/531

CPC分类号： H04N25/531 ,  G01S17/42 ,  G01S17/86 ,  G01S17/89 ,  G06T7/521 ,  H04N23/45 ,  H04N23/698 ,  H04N23/71 ,  H04N23/73 ,  H04N23/90 ,  H04N25/40 ,  G06T7/90 ,  G06T17/05 ,  G06T2207/10028 ,  G06T2207/10144 ,  G06T2207/10152

摘要： One example system comprises a LIDAR sensor that rotates about an axis to scan an environment of the LIDAR sensor. The system also comprises one or more cameras that detect external light originating from one or more external light sources. The one or more cameras together provide a plurality of rows of sensing elements. The rows of sensing elements are aligned with the axis of rotation of the LIDAR sensor. The system also comprises a controller that operates the one or more cameras to obtain a sequence of image pixel rows. A first image pixel row in the sequence is indicative of external light detected by a first row of sensing elements during a first exposure time period. A second image pixel row in the sequence is indicative of external light detected by a second row of sensing elements during a second exposure time period.

公开(公告)号：US12125160B1

公开(公告)日：2024-10-22

申请号：US18545745

申请日：2023-12-19

申请人： AGENCY FOR DEFENSE DEVELOPMENT

发明人： Jaekyung Bae ,  Goonhyeok Kim ,  MinKun Kim ,  Sangmyeon Lee ,  Jiwoong Heo ,  Heesoo Jung

IPC分类号： G06T19/00 ,  G01C21/20 ,  G06F3/01 ,  G06F3/14 ,  G06T17/05

CPC分类号： G06T19/006 ,  G06F3/011 ,  G06F3/1454 ,  G06T17/05 ,  G01C21/20 ,  G06T2200/24 ,  G06T2210/24 ,  G06T2219/024

摘要： A three-dimensional (3D) visualization system for a complex hazard includes a central server system configured to collect 3D map information and complex hazard information to generate a 3D extended reality environment that is three-dimensionally rendered, and a visualization terminal capable of remotely communicating with the central server system and provided with a display configured to output the 3D extended reality environment.

公开(公告)号：US12124777B2

公开(公告)日：2024-10-22

申请号：US17413868

申请日：2019-12-03

申请人： NIPPON TELEGRAPH AND TELEPHONE CORPORATION

发明人： Masaki Waki ,  Hitoshi Niigaki ,  Hiroaki Tanioka ,  Ryoichi Kaneko ,  Gen Kobayashi ,  Kazuya Ando

IPC分类号： G06F30/18 ,  G01L5/10 ,  G06T17/05 ,  G06F111/10 ,  G06F113/16

CPC分类号： G06F30/18 ,  G01L5/10 ,  G06T17/05 ,  G06F2111/10 ,  G06F2113/16 ,  G06T2210/56

摘要： An object of the present invention is to provide an equipment state detecting device, an equipment state detecting method, and a program that can create a 3D model of a cable based on three-dimensional coordinates acquired using a laser scanner or the like, and precisely estimate the tension for the entirety of the cable even if the entirety of the cable is not three-dimensionally modeled in the cable model. An equipment state detecting device of the present invention creates a 3D model of a cable based on three-dimensional coordinates acquired using a laser scanner or the like, acquires a sag and a straight line connecting ends of the 3D model based on the 3D model, and calculates the tension of the cable using a known cable load per unit length.

公开(公告)号：US20240346759A1

公开(公告)日：2024-10-17

申请号：US18754472

申请日：2024-06-26

申请人： Open Space Labs, Inc.

发明人： Michael Ben Fleischman ,  Philip DeCamp ,  Jeevan Kalanithi ,  Thomas Friel Allen

IPC分类号： G06T17/05 ,  G06F16/51 ,  G06T7/30 ,  G06T7/579 ,  G06T7/73 ,  G06T19/00 ,  H04N13/204

CPC分类号： G06T17/05 ,  G06F16/51 ,  G06T7/30 ,  G06T7/579 ,  G06T7/73 ,  G06T7/75 ,  G06T19/003 ,  H04N13/204 ,  G06T2207/20076 ,  G06T2207/20081 ,  G06T2207/30241 ,  G06T2207/30244 ,  G06T2210/04

摘要： A spatial indexing system receives a sequence of images depicting an environment, such as a floor of a construction site, and performs a spatial indexing process to automatically identify the spatial locations at which each of the images were captured. The spatial indexing system also generates an immersive model of the environment and provides a visualization interface that allows a user to view each of the images at its corresponding location within the model.

公开(公告)号：US20240346757A1

公开(公告)日：2024-10-17

申请号：US18753430

申请日：2024-06-25

申请人： Willow Garage, LLC

发明人： Eitan MARDER-EPPSTEIN ,  Stuart GLASER ,  Wim MEEUSSEN

IPC分类号： G06T17/00 ,  G06F3/04815 ,  G06F3/0484 ,  G06F16/22 ,  G06F16/51 ,  G06T15/20 ,  G06T17/05 ,  H04L67/1097

CPC分类号： G06T17/005 ,  G06F3/04815 ,  G06F3/0484 ,  G06F16/2246 ,  G06F16/51 ,  G06T15/20 ,  G06T17/05 ,  H04L67/1097 ,  G06T2200/24 ,  G06T2210/36 ,  G06T2210/56

摘要： A system comprises a storage system comprising data representing a point cloud comprising a very large number of associated points; a controller operatively coupled to the storage cluster and configured to organize the data into an octree hierarchy of data sectors, each of which is representative of one or more of the points at a given octree mesh resolution; and a user interface through which a user may select a viewing perspective origin and vector, which may be utilized to command the controller to assemble an image based at least in part upon the selected origin and vector, the image comprising a plurality of data sectors pulled from the octree hierarchy, the plurality of data sectors being assembled such that sectors representative of points closer to the selected viewing origin have a higher octree mesh resolution than that of sectors representative of points farther away from the selected viewing origin.

公开(公告)号：US20240346756A1

公开(公告)日：2024-10-17

申请号：US18754477

申请日：2024-06-26

申请人： Open Space Labs, Inc.

发明人： Michael Ben Fleischman ,  Gabriel Hein ,  Thomas Friel Allen ,  Abraham Botros

IPC分类号： G06T17/00 ,  G01S17/89 ,  G06F18/214 ,  G06F18/24 ,  G06N20/00 ,  G06T7/11 ,  G06T7/70 ,  G06T17/05 ,  G06T19/20 ,  G06V20/40 ,  G06V20/56 ,  G06V30/262

CPC分类号： G06T17/00 ,  G01S17/89 ,  G06F18/214 ,  G06F18/24 ,  G06N20/00 ,  G06T7/11 ,  G06T7/70 ,  G06T17/05 ,  G06T19/20 ,  G06V20/41 ,  G06V20/56 ,  G06V30/274 ,  G06T2200/24 ,  G06T2207/10016 ,  G06T2207/20081 ,  G06T2219/2004

摘要： A system automatically identifies objects in an environment based on a walkthrough video and an annotated floorplan of the environment. The annotated floorplan indicates locations and types of objects that are expected to be in the environment. The system receives the walkthrough video and generates a 3D model of the environment. The system applies a machine learning model to the walkthrough video to identify regions within frames where objects are captured. After identifying the regions within frames of the walkthrough video that include objects, the system modifies corresponding regions of the 3D model to include the identified objects. For each of the identified objects, the system determines a likelihood of the identified object being present at a location in the environment based on a comparison of the modified 3D model and the annotated floorplan.

公开(公告)号：US20240346195A1

公开(公告)日：2024-10-17

申请号：US18595173

申请日：2024-03-04

申请人： AUTODESK, INC.

发明人： David BENJAMIN ,  James STODDART ,  Lorenzo VILLAGGI ,  Danil NAGY

IPC分类号： G06F30/13 ,  G06F3/04815 ,  G06F3/04847 ,  G06F111/02 ,  G06F111/04 ,  G06F111/06 ,  G06F111/20 ,  G06N3/126 ,  G06Q10/0631 ,  G06Q40/12 ,  G06Q50/16 ,  G06T15/00 ,  G06T17/05

CPC分类号： G06F30/13 ,  G06N3/126 ,  G06Q10/06313 ,  G06Q40/12 ,  G06Q50/165 ,  G06F3/04815 ,  G06F3/04847 ,  G06F2111/02 ,  G06F2111/04 ,  G06F2111/06 ,  G06F2111/20 ,  G06T15/005 ,  G06T17/05

摘要： An urban design pipeline automatically generates design options for an urban design project. The urban design pipeline includes a geometry engine and an evaluation engine. The geometry engine analyzes design criteria, design objectives, and design heuristics associated with the urban design project and then generates numerous candidate designs. The design criteria specify a property boundary associated with a region of land to be developed. The design objectives indicate a specific type of topology that is derived from an existing urban layout. The design heuristics include different sets of construction rules for generating designs with specific types of topologies. The geometry engine generates candidate designs that conform to the property boundary and have topological characteristics in common with the existing urban layout.

公开(公告)号：US12118666B2

公开(公告)日：2024-10-15

申请号：US18002092

申请日：2021-05-08

申请人： BEIJING JINGDONG QIANSHI TECHNOLOGY CO., LTD.

发明人： Qi Kong ,  Jinfeng Zhang

IPC分类号： G06T17/05 ,  G06T3/40 ,  G06T3/4038

CPC分类号： G06T17/05 ,  G06T3/4038

摘要： A method, a device and a system for cooperatively constructing a point cloud map, relating to the field of point cloud map construction. The method includes acquiring point cloud data of corresponding road sections respectively acquired by a plurality of vehicles when moving on different road sections, an overlap region being provided between any first road section and second road section which are adjacent; determining, by using the point cloud data of the overlap region, a transformation matrix for transforming the point cloud data of the second road section into the point cloud data of the first road section; using the transformation matrix to transform the point cloud data of the second road section; and splicing the point cloud data of the first road section and the transformed point cloud data of the second road section to construct a point cloud map of the preset route.

公开(公告)号：US12118664B2

公开(公告)日：2024-10-15

申请号：US17485043

申请日：2021-09-24

申请人： L3VEL, LLC

发明人： Kevin Ross ,  Muhammad Ahsan Naim

IPC分类号： G06T17/05 ,  G06T17/00 ,  G06V10/25 ,  G06V10/26 ,  H04W16/20

CPC分类号： G06T17/05 ,  G06T17/005 ,  G06V10/25 ,  G06V10/267 ,  H04W16/20

摘要： Disclosed herein are systems and methods that relate to wireless communication mesh network design and operation. In one aspect, the disclosed process may involve (1) obtaining potential-customer information related to a set of potential customers for a service to be provided through a wireless communication mesh network in an AOI, where the potential-customer information comprises both (i) information related to potential customers that are identified during a pre-marketing phase and (ii) information related to potential customers that are identified during a door-to-door marketing phase, and where the set of potential customers have a corresponding set of customer locations in the AOI, (2) evaluating the obtained potential-customer information and thereby identifying a subset of customer locations at which to deploy the wireless communication mesh network, and (3) generating and outputting information that facilitates deployment of the wireless communication mesh network at the identified subset of customer locations in the AOI.