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:
Jan. 01, 2013
Filed:
Jan. 21, 2009
Shlomo Beer-gingold, Guivat Shmuel, IL;
Eyal Rabia, Tel Aviv, IL;
Michael Zarubinsky, Rishon Lezion, IL;
Shlomo Beer-Gingold, Guivat Shmuel, IL;
Eyal Rabia, Tel Aviv, IL;
Michael Zarubinsky, Rishon Lezion, IL;
Freescale Semiconductor, Inc., Austin, TX (US);
Abstract
An integrated circuit comprises deflicker unit is described for adaptively applying deflicker filtering to image data to be displayed using an interlaced scan line technique. The deflicker unit comprises analysis unit arranged to receive the image data and identify at least one region of an image to which deflicker filtering is to be applied, and filter arranged to apply deflicker filtering to those regions identified by the analysis unit. In one example, the analysis unit may be arranged to identify regions of the image to which deflicker filtering is to be applied based at least on energy levels for a high frequency range component within the vertical frequency domain of the image data.