GENERATING AND VALIDATING A VIRTUAL 3D REPRESENTATION OF A REAL-WORLD STRUCTURE

GENERATING AND VALIDATING A VIRTUAL 3D REPRESENTATION OF A REAL-WORLD STRUCTURE

A computer system maintains structure data indicating geometrical constraints for each structure category of a plurality of structure categories. The computer system generates a virtual 3D representation of a structure based on a set of images depicting the structure. For each image in the set of im...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Upendran, Manish, Altman, A.J, Mishra, Ajay, Castillo, William
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
PHYSICS
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Beschreibung
Zusammenfassung:A computer system maintains structure data indicating geometrical constraints for each structure category of a plurality of structure categories. The computer system generates a virtual 3D representation of a structure based on a set of images depicting the structure. For each image in the set of images, one or more landmarks are identified. Based on the landmarks, a candidate structure category is selected. The virtual 3D representation is generated based on the geometrical constraints of the candidate structure category and the landmarks identified in the set of images.