Pointivo, Inc.

Bradden John Gross

Habib Fathi

Daniel L Ciprari

Miguel Serrano

Examples of various method and systems are provided for information extraction from scene information. 2D image information can be generated from 2D images of the scene that are overlapping at least part of one or more object(s). The 2D image information can be combined with 3D information about the scene incorporating at least part of the object(s) to generate projective geometry information. Clustered 3D information associated with the object(s) can be generated by partitioning and grouping 3D data points present in the 3D information. The clustered 3D information can be used to provide, e.g., measurement information, dimensions, geometric information, and/or topological information about the object(s). Segmented 2D information can also be generated from the 2D image information. Validated 2D and 3D information can be produced by cross-referencing between the projective geometry information, clustered 3D information, and/or segmented 2D image information, and used to label the object(s) in the scene.

Systems and methods for extracting information about objects from scene information

The inventions herein relate generally to improvements in the generation of wireframe renderings derived from 2D and/or 3D data that includes at least one structure of interest in a scene. Such wireframe renderings and similar formats can be used in, among other things, 2D/3D CAD drawings, designs, drafts, models, building information models, augmented reality or virtual reality, and the like. Measurements, dimensions, geometric information, and semantic information generated according to the inventive methods can be accurate in relation to the actual structures. The wireframe renderings can be generated from a combination of a plurality of 2D images and point clouds, processing of point clouds to generate virtual/synthetic views to be used with the point clouds, or from 2D image data that has been processed in a machine learning process to generate 3D data. In some aspects, the wireframe renderings are accurate in relation to the actual structure of interest, automatically generated, or both.

Systems and methods for processing 2D/3D data for structures of interest in a scene and wireframes generated therefrom

Examples of various method and systems are provided for information generation from images of a building. In one example, 2D building and/or building element information can be generated from 2D images of the building that are overlapping. 3D building and building element information can be generated from the 2D building and/or building element information. The 2D image information can be combined with 3D information about the building and/or building element to generate projective geometry information. Clustered 3D information can be generated by partitioning and grouping 3D data points. An information set associated with the building and/or at least one building element can then be generated.

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Atlanta, GA, United States of America

Bradden John Gross