MOTION CAPTURE CALIBRATION USING DRONES

Patent №

US 11,600,022

Granted

2023-03-07

Filed 2020

Owner

WETA DIGITAL LIMITED

Lab

AI components

2

vision · planning

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

17120024

Embodiments facilitate the calibration of cameras in a live action scene using drones. In some embodiments, a method configures a plurality of reference cameras to observe at least one portion of the live action scene. The method further configures one or more moving cameras having unconstrained motion to observe one or more moving objects in the live action scene and to observe at least three known reference points associated with the plurality of reference cameras. The method further receives reference point data in association with the one or more moving cameras, where the reference point data is based on the at least three known reference points. The method further computes a location and an orientation of each moving camera of the one or more moving cameras based on one or more of the reference point data and one or more locations of one or more reference cameras of the plurality of reference cameras.

VisionPlanningG06T 7/80G05D 1/0094G06T 7/73H04N 7/181H04N 7/185H04N 17/002G06T 2207/10021G06T 2207/10032+1 more

AI classification

Vision1.00
Planning0.87
Knowledge representation0.23
AI hardware0.00
Natural language0.00
Evolutionary computation0.00
Machine learning0.00
Speech0.00

Ownership

WETA DIGITAL LIMITED

assignment · 575210818

Assignors

MOMCILOVIC, DEJAN, BOTTING, JAKE

On an employer assignment, the assignors are typically the inventors.

From the same owner

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