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.

Date of Patent:
Oct. 16, 2018

Filed:

Aug. 04, 2016
Applicant:

Microsoft Technology Licensing, Llc, Redmond, WA (US);

Inventors:

Urho Konttori, Espoo, FI;

Mikko Juhola, Espoo, FI;

Eero Tuulos, Tampere, FI;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 5/232 (2006.01); G03B 13/00 (2006.01); H04N 5/225 (2006.01);
U.S. Cl.
CPC ...
H04N 5/23287 (2013.01); H04N 5/2257 (2013.01);
Abstract

Described herein are methods for creating images with depth of field effects from plural image frames each having different tilt and/or focus properties. Exemplary methods comprise capturing plural image frames and adjusting the tilt axis of the camera and/or focus of the camera in between each shot. The plural image frames can then be combined to create desired depth of field effects, such as bokeh effects. One exemplary method comprises capturing a first image frame of a scene with a primary subject in focus, capturing at least a second image frame of the scene at a different tilt axis and with suitable alternative focus, and combining pixels from at least the first and second image frames based on a predetermined heuristic or algorithm to generate a resultant composite image with the desired depth of field effect (such as with a primary subject in focus and the background out of focus).


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