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:
May. 14, 2013
Filed:
Dec. 22, 2006
Juha Seppo Sarkijarvi, Tampere, FI;
Ossi Mikael Kalevo, Toijala, FI;
Sakari Tapio Alenius, Lempaala, FI;
Juha Seppo Sarkijarvi, Tampere, FI;
Ossi Mikael Kalevo, Toijala, FI;
Sakari Tapio Alenius, Lempaala, FI;
Nokia Corporation, Espoo, FI;
Abstract
The present invention relates to a method, a computer-readable medium, a computer program and apparatuses for removal of artifacts in flash images. Image data of a reference image captured using a first level of flash energy and image data of a main image captured using a second level of flash energy that is higher than said first level of flash energy is received. Image data of a third image is then determined based on said image data of said reference image and said image data of said main image, wherein said third image is a representation of said main image with removed artifacts.