SYSTEMS AND METHODS FOR MAPPING OBJECT COORDINATES FROM A VIDEO FRAME VIEW TO REAL WORLD COORDINATES

SYSTEMS AND METHODS FOR MAPPING OBJECT COORDINATES FROM A VIDEO FRAME VIEW TO REAL WORLD COORDINATES

A method for mapping object coordinates from a video frame view to real world coordinates includes obtaining an image from an image capture device and identifying, via one or more hardware processors, an object depicted in the image. Image-frame object coordinates for the object are determined, and...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: MODI, Krupal Chandresh, VATNANI, Rinku, LADAK, Akbar Abdulmalik, GUPTA, Akash
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
CALCULATING
COMPUTING
COUNTING
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
PHYSICS
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Beschreibung
Zusammenfassung:A method for mapping object coordinates from a video frame view to real world coordinates includes obtaining an image from an image capture device and identifying, via one or more hardware processors, an object depicted in the image. Image-frame object coordinates for the object are determined, and one of a plurality of coordinate transformation matrices associated with the image capture device is selected, based on the image-frame object coordinates for the object. Real-world object coordinates for the object are calculated using the image-frame coordinates and the selected coordinate transformation matrix, and a trajectory of the object is determined using the calculated real-world object coordinates.