Model retrieval for objects in images using field descriptors

Alexander Grabner (Erfinder), Peter M. Roth (Erfinder), Vincent Lepetit (Erfinder)

Publikation: SchutzrechtPatent

Abstract

Techniques are provided for one or more three-dimensional models representing one or more objects. For example, an input image including one or more objects can be obtained. From the input image, a location field can be generated for each object of the one or more objects. A location field descriptor can be determined for each object of the one or more objects, and a location field descriptor for an object of the one or more objects can be compared to a plurality of location field descriptors for a plurality of three-dimensional models. A three-dimensional model can be selected from the plurality of three-dimensional models for each object of the one or more objects. A three-dimensional model can be selected for the object based on comparing a location field descriptor for the object to the plurality of location field descriptors for the plurality of three-dimensional models.
Originalsprachedeutsch
PublikationsstatusVeröffentlicht - 10 Dez 2020

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