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:
Feb. 28, 2012
Filed:
May. 12, 2008
Young-sin Lee, Seoul, KR;
Young-Sin Lee, Seoul, KR;
Core Logic Inc., Seoul, KR;
Abstract
An apparatus for digital image stabilization according to the present invention comprises an image signal processing module for receiving image signals generated under first and second exposure value conditions (first exposure value condition>second exposure value condition) from an image sensor, and outputting digital image signals of a first size and a second size (first size<second size) corresponding to the first exposure value condition and the second exposure value condition, respectively; and an applied image processing module for determining adaptively the second exposure value condition from the first exposure value condition, changing an exposure attribute of the image sensor from the first exposure value condition to the second exposure value condition, receiving the image signals of the first size and the second size, and correcting a property of the image signal of the second size based on the image signal of the first size.