Semantically aware keypoint matching

Semantically aware keypoint matching

A method for keypoint matching includes receiving an input image obtained by a sensor of an agent. The method also includes identifying a set of keypoints of the received image. The method further includes augmenting the descriptor of each of the keypoints with semantic information of the input imag...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Guizilini, Vitor, Tang, Jiexiong, Gaidon, Adrien David, Ambrus, Rares Andrei
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
CONTROLLING
COUNTING
PHYSICS
REGULATING
SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
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Beschreibung
Zusammenfassung:A method for keypoint matching includes receiving an input image obtained by a sensor of an agent. The method also includes identifying a set of keypoints of the received image. The method further includes augmenting the descriptor of each of the keypoints with semantic information of the input image. The method also includes identifying a target image based on one or more semantically augmented descriptors of the target image matching one or more semantically augmented descriptors of the input image. The method further includes controlling an action of the agent in response to identifying the target.