| 发明名称 |
Image scanner system and method for improved microfilm image quality. |
| 摘要 |
<p>In a digital image scanning system and method, a sample of tone values from the image is used to estimate the exposure or central tendency of the recorded image. The estimate is then used to select a tone correction function used to process the image prior to printing, transmission, or CRT display. <IMAGE></p> |
| 申请公布号 |
EP0560165(A1) |
申请公布日期 |
1993.09.15 |
| 申请号 |
EP19930103223 |
申请日期 |
1993.03.01 |
| 申请人 |
EASTMAN KODAK COMPANY |
发明人 |
BURNS, PETER DAVID;REDDEN, JOHN E. |
| 分类号 |
G06T1/00;G06T5/00;G06T5/40;H04N1/407 |
主分类号 |
G06T1/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
