| 发明名称 |
High quality image scanner |
| 摘要 |
A high quality image scanner is provided which processes multiple scanned images into a composite image with a large dynamic range. The two scanned images are processed to identify maximum local similarity.
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| 申请公布号 |
US5034825(A) |
申请公布日期 |
1991.07.23 |
| 申请号 |
US19890353006 |
申请日期 |
1989.05.17 |
| 申请人 |
RICOH CORPORATION & RICOH COMPANY LTD. |
发明人 |
EJIRI, KOICHI;CORCORAN, KEVIN;ARORA, SANJIV |
| 分类号 |
H04N1/028;H04N1/40;H04N1/409 |
主分类号 |
H04N1/028 |
| 代理机构 |
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代理人 |
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