发明名称 |
Image processing apparatus and method of the same and storage medium |
摘要 |
A clock signal is frequency-modulated and an image processing operation is executed synchronously with the frequency-modulated clock signal to generate image data which is stored in a memory. Image data written in the memory is read synchronously with a clock signal having a fixed frequency. The image data written in the memory synchronously with the frequency-modulated clock signal is therefore converted into the image data synchronizing with the clock signal having a fixed frequency. Data subjected to image processing synchronously with the frequency-modulated clock signal can be output on the recording apparatus side without any practical problem.
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申请公布号 |
US6525842(B1) |
申请公布日期 |
2003.02.25 |
申请号 |
US19990349202 |
申请日期 |
1999.07.07 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
NAKAJIMA YASUKI;TAHARA HISATSUGU |
分类号 |
H04N1/32;(IPC1-7):H04N1/40 |
主分类号 |
H04N1/32 |
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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