发明名称 |
Multi-bank TDI approach for high-sensitivity scanners |
摘要 |
An apparatus and method for acquiring image data from a scanned, multi-bank time-delay and integrate (TDI) focal plane array (FPA) detector. Specifically a method and apparatus for warping and combining sequentially-acquired image data of a scene portion from multiple TDI detector banks into a single image having improved image quality, thereby providing improved FPA sensitivity. Also, a method and apparatus for enabling sensitivity and areal rate trade-offs in a multi-bank, scanning TDI FPA based on the number of TDI banks being used for sequential imaging of the same scene portion.
|
申请公布号 |
US8463078(B2) |
申请公布日期 |
2013.06.11 |
申请号 |
US20080230100 |
申请日期 |
2008.08.22 |
申请人 |
GOODNOUGH MARK;TENER GENE D.;LOCKHEED MARTIN CORPORATION |
发明人 |
GOODNOUGH MARK;TENER GENE D. |
分类号 |
G06K7/00;G06K9/20;H04N3/14;H04N5/225;H04N5/335 |
主分类号 |
G06K7/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|