84 patents
Page 3 of 5
Utility
Techniques for Labeling, Reviewing and Correcting Label Predictions for P&ids
10 Feb 22
In example embodiments, techniques are provided for efficiently labeling, reviewing and correcting predictions for P&IDs in image-only formats.
Karl-Alexandre Jahjah, Marc-André Gardner
Filed: 21 Dec 20
Utility
Techniques for Extracting Machine-readable Information from P&ids
10 Feb 22
In example embodiments, techniques are provided for using machine learning to extract machine-readable labels for text boxes and symbols in P&IDs in image-only formats.
Marc-André Gardner, Karl-Alexandre Jahjah
Filed: 21 Dec 20
Utility
Systems, methods, and media for modifying a mesh for a material point method utilized for geotechnical engineering
25 Jan 22
In an example embodiment, a process may calculate a fill ratio for each element in the background mesh.
Markus Bürg, Liang Jin Lim
Filed: 23 Nov 20
Utility
Technique for generating a change cache database utilized to inspect changes made to a repository
18 Jan 22
In one embodiment, techniques are provided for generating a change cache database utilized to inspect changes made to a repository.
Ramanujam Raman, Affan Khan, Krischan Eberle, Casey Mullen
Filed: 10 Oct 18
Utility
Uncertainty Display for a Multi-dimensional Mesh
30 Dec 21
In various example embodiments, techniques are provided for representing uncertainty when displaying a rendered view of a multi-dimensional mesh (e.g., created by SfM photogrammetry) in a user interface by applying a real-time, obfuscation filter that modifies the rendered view based on uncertainty in screen space.
Fabien Dachicourt
Filed: 26 Aug 20
Utility
Extensible Industrial Internet of Things Platform
25 Nov 21
In an illustrative embodiment, the present disclosure relates to systems, methods, and an industrial internet of things (IIOT) platform and environment for generating a device integration definition to be used for configuring a new device type for interoperability with the IIOT platform and environment, where the device integration definition includes a standardized format in a programming language syntax, the device integration definition is customizable using code hook templates for issuing commands to the device type, and the device integration definition is customizable using control templates for applying the device integration definition as a foundation for preparing a graphical user interface for configuring devices of the device type with the IIOT platform and environment.
Marquis Blount, Justin Ferrara, Adam Hickey, Duke Nguyen
Filed: 3 Jun 21
Utility
Infrastructure design using 3D reality data
2 Nov 21
In an example embodiment, a design application receives in its graphical user interface (GUI) user input specifying a boundary of a design region of a 3-D reality model of a site.
Elenie Godzaridis, Mathieu St-Pierre
Filed: 8 Sep 17
Utility
Quality control isometric for inspection of field welds and flange bolt-up connections
19 Oct 21
In one embodiment, a modeling process adds unique numbers for field welds or flange bolt-up connections to a virtual construction model of an infrastructure construction project.
Graham Lee, Gary Orton, Jonathan Cunningham, Ryan Posnikoff, Dean Bowman
Filed: 16 Nov 18
Utility
Changeset conflict rebasing
12 Oct 21
In example embodiments, techniques are provided to implement changeset conflict rebasing when performing conflict-detection and merging in an infrastructure modeling software architecture that uses an optimistic concurrency policy.
Samuel W. Wilson, Keith A. Bentley
Filed: 19 Jul 19
Utility
Techniques for coordinating codes for infrastructure modeling
5 Oct 21
In various embodiments, techniques are provided for coordinating the assignment of codes to infrastructure elements in an infrastructure modeling software architecture.
Keith A. Bentley, Paul Connelly, Casey Mullen, Shaun Sewall
Filed: 11 Sep 17
Utility
Conversion of infrastructure model geometry to a tile format
7 Sep 21
In example embodiments, techniques are provided for converting geometry of an infrastructure model represented as high-level geometric primitives having a given symbology to low-level primitives, and encoding these low-level primitives into tile contents suited for transmission, and ultimately display upon, on a client device.
Paul Connelly, Raymond B. Bentley
Filed: 11 Oct 19
Utility
Dynamic frontend-driven generation of an HLOD tree
24 Aug 21
In example embodiments, techniques are provided for frontend-driven, incremental HLOD sub-tree creation and dynamic generation of tiles.
Paul Connelly, Raymond B. Bentley
Filed: 11 Oct 19
Utility
Integrating 2D images into a display of a 3D reality mesh to recover lost context
24 Aug 21
In example embodiments, techniques are provided integrating 2D images into the display of a 3D reality mesh to recover lost context.
Richard Bois, Mathieu St-Pierre
Filed: 2 Nov 20
Utility
Assigning Each Point of a Point Cloud to a Scanner Position of a Plurality of Different Scanner Positions In a Point Cloud
27 May 21
In an example embodiment, a process may create a disk for each point of the point cloud, where a size of the disk and the orientation of the disk are respectively based on a computed scale and a non-oriented normal.
Cyril Novel, Alexandre Gbaguidi Aisse
Filed: 3 Feb 20
Utility
Locking of spatial regions of large-scale fully-connected multi-dimensional spatial data for collaborative updating
25 May 21
In an example embodiment, techniques are provided for locking a region of fully-connected large-scale multi-dimensional spatial data (e.g., a large-scale 3-D mesh) defined by a bounding box.
Elenie Godzaridis, Luc Robert, Jean-Philippe Pons, Stephane Nullans
Filed: 13 Jun 19
Utility
Classifying Individual Elements of an Infrastructure Model
22 Apr 21
In example embodiments, techniques are provided to automatically classify individual elements of an infrastructure model by training one or more machine learning algorithms on classified infrastructure models, producing a classification model that maps features to classification labels, and utilizing the classification model to classify the individual elements of the infrastructure model.
Marc-André Lapointe, Karl-Alexandre Jahjah, Hugo Bergeron, Kaustubh Page
Filed: 28 Sep 20
Utility
Maintaining a class hierarchy of an object-oriented data model using shared columns and/or overflow tables
6 Apr 21
Techniques are provided for maintaining a class hierarchy of an object-oriented data model in tables of a relational database that minimize performance impact (e.g., in terms of both processing resources and storage footprint).
Affan Khan, Krischan Eberle
Filed: 10 Oct 18
Utility
Structure depth-aware weighting in bundle adjustment
23 Mar 21
In various embodiments, techniques are provided for photogrammetric 3D model reconstruction that modify the optimization performed in bundle adjustment operations of an automatic SfM stage to apply a depth-aware weighting to reprojection error of each 3D point used in the optimization.
Nicolas Gros
Filed: 3 Jan 19
Utility
Mesh smoothing for visual quality and analysis improvement
2 Mar 21
In example embodiments, techniques are provided for smoothing a mesh to remove unwanted bumpiness on regular surfaces.
Mathieu St-Pierre, Elenie Godzaridis
Filed: 11 Nov 19
Utility
Multi-resolution mesh real-time contouring
23 Feb 21
In an example embodiment, techniques are provided for displaying contour lines on a multi-resolution mesh substantially in real-time.
Mathieu St-Pierre, Elenie Godzaridis
Filed: 11 Nov 19