Computer vision systems and methods for modeling three dimensional structures using two-dimensional segments detected in digital aerial images
dc.contributor.author | Esteban, José Luis | |
dc.contributor.author | Cabido, Raúl | |
dc.contributor.author | Rivas, Francisco | |
dc.date.accessioned | 2024-02-09T13:57:43Z | |
dc.date.available | 2024-02-09T13:57:43Z | |
dc.date.issued | 2022-11-08 | |
dc.identifier.uri | https://hdl.handle.net/10115/30271 | |
dc.identifier.uri | https://patents.google.com/patent/US10909757B2/en | |
dc.description.abstract | A system for modeling a roof of a structure comprising a first database, a second database and a processor in communication with the first database and the second database. The processor selects one or more images and the respective metadata thereof from the first database based on a received a geospatial region of interest. The processor generates two-dimensional line segment geometries in pixel space based on two-dimensional outputs generated by a neural network in pixel space of at least one roof structure present in the selected one or more images. The processor classifies the generated two-dimensional line segment geometries into at least one contour graph based on three-dimensional data received from the second database and generates a three-dimensional representation of the at least one roof structure based on the at least one contour graph and the received three-dimensional data. | es |
dc.language.iso | eng | es |
dc.subject | roof modeling | es |
dc.subject | 3D reconstruction | es |
dc.subject | computer vision | es |
dc.subject | aerial imagery | es |
dc.title | Computer vision systems and methods for modeling three dimensional structures using two-dimensional segments detected in digital aerial images | es |
dc.type | info:eu-repo/semantics/patent | es |
dc.rights.accessRights | info:eu-repo/semantics/closedAccess | es |
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