US Patent
Patent No. US 08098262
Published on Jan 17, 2012
Application No. 12/205567
Filed on Sep 5, 2008
Priority Date -
Inventor/Applicants
2Ünsal, Martin - Santa Clara, CA US (1)
Lindahl, Aram - Menlo Park, CA US (7)
Abstract
A technique is provided for displaying pixels of an image at arbitrary subpixel positions. In accordance with aspects of this technique, interpolated intensity values for the pixels of the image are derived based on the arbitrary subpixel location and an intensity distribution or profile. Reference to the intensity distribution provides appropriate multipliers for the source image. Based on these multipliers, the image may be rendered at respective physical pixel locations such that the pixel intensities are summed with each rendering, resulting in a destination image having suitable interpolated pixel intensities for the arbitrary subpixel position.
Classification
G06T 15/70
G09G 5/00;
G06K 9/00;
G06K 9/40;
345/613
345/581;
345/606;
345/643;
345/473;
348/552;
382/162;
382/274;
382/300;
382/303;
345418
345428;
345581;
345586;
345589;
345606;
345616-618;
345640-643;
345473;
345502;
345501;
345506;
348254;
348552;
348553;
348671;
382162;
382167;
382274;
382276;
382299-300;
382303;
382305;
Examiner
Sajous, Wesner