The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 02, 2022
Filed:
Nov. 30, 2020
Weta Digital Limited, Wllington, NZ;
Dejan Momcilovic, Wellington, NZ;
Jake Botting, Wellington, NZ;
UNITY TECHNOLOGIES SF, San Francisco, CA (US);
Abstract
An active marker apparatus is provided for securely affixing active markers to a wearable article of an object in a performance capture system. The active marker light components coupled to a strand, are inserted into a receptacle to position the active marker light components onto the wearable article. A gap is provided in a chamber between the active marker light component and an interior surface of a protrusion portion of the receptacle. At least a section of the protrusion portion permits light emitted from the active marker light component into the chamber, to diffuse in a manner that allows the light to be easily detected by a camera in the live action scene. Each active marker light component is locked into place in a respective receptacle by one or more channels that receive the strand. A cap fitting may further assist in securing the receptacle to the wearable article and optionally aid in visual detection of the receptacle.