Automatic camera calibration

This document relates to camera calibration. One example uses real-world distances and image coordinates of object features in images to determine multiple candidate camera calibrations for a camera. This example filters out at least some of the multiple candidate camera calibrations to obtain remai...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Ramjee, Ramachandran, Bhardwaj, Romil, Ramalingam, Ganesan, Tummala, Gopi Krishna
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:This document relates to camera calibration. One example uses real-world distances and image coordinates of object features in images to determine multiple candidate camera calibrations for a camera. This example filters out at least some of the multiple candidate camera calibrations to obtain remaining calibrations, and obtains a final calibration for the camera from the remaining calibrations