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:
Mar. 31, 2015
Filed:
Sep. 27, 2013
Himax Imaging Limited, Tainan, TW;
Yuan-Chih Peng, Tainan, TW;
Yi-Lin Tsai, Tainan, TW;
Himax Imaging Limited, Tainan, TW;
Abstract
An image processing module is provided. A de-mosaic unit in the image processing module includes an edge direction detection unit and a multi-pixel directional interpolation unit. The edge direction detection unit is used to determine a first color row luminance difference according to a plurality of first color pixels of a pixel row of raw data, and determine a first color column luminance difference according to a plurality of first color pixels of a pixel column of raw data. The multi-pixels directional interpolation unit is used to determine pixel luminance of a third color array according to the first color column luminance difference, the first color row luminance difference, the third color pixels adjacent to a first color pixel and the third color pixels adjacent to a second color pixel.