Title:
空間サンプリング・フィルタを選択的に提供する方法
Document Type and Number:
Japanese Patent JP5932203
Kind Code:
B2
Abstract:
A method of determining implied sample areas for each data point of each color in a source pixel data specified in a first sub-pixel format is used for sub-pixel rendering an image on a display specified in a second sub-pixel format. Each of the first and second sub-pixel formats comprises a plurality of colored sub-pixels. The method comprises determining a geometric center of each colored sub-pixel of the first format to define a sampling point; and defining each implied sample area by forming lines that are substantially equidistant between the sampling point of one colored sub-pixel and the sampling point of another neighboring same color colored sub-pixel. A similar technique may be used for determining resample areas for computing color values for rendering an image specified in a first sub-pixel format on a display substantially comprising a plurality of colored sub-pixels arranged in a second sub-pixel format.
Inventors:
Brown Elliott, Candice, Helen
Higgins, Michael, Francis
Higgins, Michael, Francis
Application Number:
JP2009019543A
Publication Date:
June 08, 2016
Filing Date:
January 30, 2009
Export Citation:
Assignee:
Samsung Display Co.,Ltd.
International Classes:
G09G3/20; G09G3/36; G06T1/00; G09G3/22; G09G3/28; G09G3/296; G09G3/30; G09G3/32; G09G3/3208; G09G3/34; G09G5/00; G09G5/02; G09G5/36; H04N1/46; H04N1/60
Domestic Patent References:
| JP2002287687A |
Attorney, Agent or Firm:
Takahashi Hayashi & Partners