发明名称 |
IMAGING APPARATUS AND METHOD OF IMPROVING SENSITIVITY OF THE SAME |
摘要 |
An imaging apparatus and a method improving the sensitivity of the imaging apparatus are provided. The imaging apparatus includes a pixel binning unit pixel binning input image data to a given pixel size; a gain determining unit determining a pixel binning gain based on the input image data or the brightness of the input image data; and a calculating unit calculating output image data based on the pixel binned input image data and the pixel binning gain. Accordingly, the resolution of input image data can be preserved and the dynamic range of an image signal under low illumination conditions can be expanded.
|
申请公布号 |
US2009016625(A1) |
申请公布日期 |
2009.01.15 |
申请号 |
US20080020597 |
申请日期 |
2008.01.28 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
KIM IL-DO;JUN JAE-SUNG;CHOI BYUNG-SUN |
分类号 |
G06K9/36;G06K9/40;H04N5/243;H04N5/335;H04N5/351;H04N5/355;H04N5/357;H04N5/361;H04N5/363 |
主分类号 |
G06K9/36 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|