发明名称 |
Code image data output apparatus and method |
摘要 |
A compressed data amount calculation section calculates the data amount of compression-coded data corresponding to input multimedia information in advance before a code image is recorded. A precode image data generation section generates precode image data determined on the basis of the calculated data amount and displays the precode image data on a display section. The user changes various coding parameters through a user setting section while observing the displayed precode image data to regenerate the precode image data, thereby obtaining the desired size. A code image data generation section generates actual code image data in accordance with the changed coding parameters.
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申请公布号 |
US6574765(B2) |
申请公布日期 |
2003.06.03 |
申请号 |
US20010876751 |
申请日期 |
2001.06.07 |
申请人 |
OLYMPUS OPTICAL CO., LTD. |
发明人 |
SASAKI HIROSHI;IMADE SHINICHI |
分类号 |
B41J3/46;B41J3/01;G06K1/12;G06K19/06;G06T9/00;G11B7/00;G11B7/005;H03M7/30;H04N1/41;H04N7/26;H04N7/30;H04N7/52;(IPC1-7):H03M13/00 |
主分类号 |
B41J3/46 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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