| 发明名称 |
Combined optical and digital zoom |
| 摘要 |
Digital and optical zoom are combined over a number of discrete digital zoom levels. Digital interpolation is provided during transition periods between the discrete digital zoom levels such that the total apparent zoom level appears continuous and uninterrupted.
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| 申请公布号 |
US7477297(B2) |
申请公布日期 |
2009.01.13 |
| 申请号 |
US20040805218 |
申请日期 |
2004.03.22 |
| 申请人 |
HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P. |
发明人 |
POLLARD STEPHEN BERNARD |
| 分类号 |
G03B5/00;H04N5/262;H04N5/228;H04N5/232;H04N101/00 |
主分类号 |
G03B5/00 |
| 代理机构 |
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