Mounting and bracket for an actor-mounted motion capture camera system
First Claim
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1. A mounting bracket for a head-mounted motion capture camera system for capturing motion of an actor'"'"'s face comprising:
- a helmet adapted to be positioned on the head of an actor; and
at least one mounting rod coupled to the helmet with a universal joint;
wherein each mounting rod has at least one camera mounted thereon;
wherein the universal joint comprises;
an inner circular portion disposed concentrically inside an outer circular portion, wherein the inner circular portion is rotatable with respect to the outer circular portion; and
a connector attached to the inner circular portion, the connector configured to allow the mounting rod to pivot with respect to the helmet;
wherein the outer circular portion is configured to be fixed in a position to maintain a fixed orientation of the mounting rod with respect to the helmet and is removable such that universal joint can be removed and replaced while maintaining the fixed orientation of the mounting rod with respect to the helmet.
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Abstract
The present invention relates to computer capture of object motion. More specifically, embodiments of the present invention relate to capturing of facial movement or performance of an actor. Embodiments of the present invention provide a mounting bracket for a head-mounted motion capture camera system. In many embodiments, the mounting bracket includes a helmet that is positioned on the actor'"'"'s head and mounting rods on either side of the helmet that project toward the front of the actor that may be flexibly repositioned. Cameras positioned on the mounting rods capture images of the actor'"'"'s face.
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Citations
14 Claims
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1. A mounting bracket for a head-mounted motion capture camera system for capturing motion of an actor'"'"'s face comprising:
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a helmet adapted to be positioned on the head of an actor; and at least one mounting rod coupled to the helmet with a universal joint; wherein each mounting rod has at least one camera mounted thereon; wherein the universal joint comprises; an inner circular portion disposed concentrically inside an outer circular portion, wherein the inner circular portion is rotatable with respect to the outer circular portion; and a connector attached to the inner circular portion, the connector configured to allow the mounting rod to pivot with respect to the helmet; wherein the outer circular portion is configured to be fixed in a position to maintain a fixed orientation of the mounting rod with respect to the helmet and is removable such that universal joint can be removed and replaced while maintaining the fixed orientation of the mounting rod with respect to the helmet. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
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12. A mounting bracket for a head-mounted camera system comprising:
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a helmet adapted to be positioned on the head of an actor; two mounting rods attached to either side of the helmet, wherein the mounting rods are connected to the helmet by a universal joint; and a plurality of cameras positioned on the mounting rods; wherein the universal joint comprises; an inner circular portion disposed concentrically inside an outer circular portion, wherein the inner circular portion is rotatable with respect to the outer circular portion; and a connector attached to the inner circular portion, the connector configured to allow the mounting rod to pivot with respect to the helmet; wherein the outer circular portion is configured to be fixed in a position to maintain a fixed orientation of the mounting rod with respect to the helmet and is removable such that universal joint can be removed and replaced while maintaining the fixed orientation of the mounting rod with respect to the helmet. - View Dependent Claims (13, 14)
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Specification