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:
Jul. 14, 2015
Filed:
Nov. 18, 2011
Jaehong Kim, Paju-si, KR;
JaeHong Kim, Paju-si, KR;
LG Display Co., Ltd., Seoul, KR;
Abstract
Disclosed are an apparatus and method for measuring picture quality of a stereoscopic display device, and a picture quality analyzing method using the same, which quantify a motion artifact of a 3D moving picture in consideration of even an undesired moving picture artifact caused by a motion and gray-to-gray crosstalk, and moreover measure a motion blur. The picture quality measuring apparatus includes a pattern generator, a 3D display device, a polarization member, a following camera, and an analyzer. The pattern generator generates a right-eye and a left-eye moving picture pattern which move at a predetermined scroll speed. The 3D display device displays the right-eye and left-eye moving picture pattern inputted from the pattern generator. The following camera follows respective boundary portions of the right-eye and left-eye moving picture pattern, which pass through the polarization member and are incident on the following camera, to measure luminance.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile