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:
Nov. 10, 2020
Filed:
Jan. 15, 2016
Disney Enterprises, Inc., Burbank, CA (US);
Eth Zürich (Eidgenössische Technische Hochschule Zürich), Zürich, CH;
Henning Zimmer, Zurich, CH;
Olga Sorkine Hornung, Zurich, CH;
Oliver Wang, Zurich, CH;
Alexander Sorkine Hornung, Zurich, CH;
Wenzel Jakob, Zurich, CH;
Fabrice Pierre Armand Rousselle, Bern, CH;
Wojciech Krzysztof Jarosz, Hanover, NH (US);
David M. Adler, Los Angeles, CA (US);
Disney Enterprises, Inc., Burbank, CA (US);
Abstract
Particular embodiments perform a light path analysis of an image comprising a scene, wherein the scene comprises at least one refractive or reflective object. The image may be decomposed based on the light path analysis into a plurality of components, each of the components representing a contribution to lighting in the scene by a different type of light interaction. For each of the components, one or more motion vectors are extracted for each of the components in order to capture motion in the scene. Finally, a final contribution of each of the components to the image is computed based on the motion vectors.