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:
Sep. 02, 2014
Filed:
May. 16, 2008
Andrew Fitzgibbon, Cambridge, GB;
Alexander Rav-acha, Jerusalem, IL;
Pushmeet Kohli, Cambridge, GB;
Carsten Rother, Cambridge, GB;
Andrew Fitzgibbon, Cambridge, GB;
Alexander Rav-Acha, Jerusalem, IL;
Pushmeet Kohli, Cambridge, GB;
Carsten Rother, Cambridge, GB;
Microsoft Corporation, Redmond, WA (US);
Abstract
A method and apparatus for processing video is disclosed. In an embodiment, image features of an object within a frame of video footage are identified and the movement of each of these features is tracked throughout the video footage to determine its trajectory (track). The tracks are analyzed, the maximum separation of the tracks is determined and used to determine a texture map, which is in turn interpolated to provide an unwrap mosaic for the object. The process may be iterated to provide an improved mosaic. Effects or artwork can be overlaid on this mosaic and the edited mosaic can be warped via the mapping, and combined with layers of the original footage. The effect or artwork may move with the object's surface.