| 摘要 |
The present invention provides a color image reader installed on an image reader such as a hand scanner whose reading speed may change during reading. A hand scanner has an encoder sensor which outputs movement amount data to a relative speed monitoring unit. In response to relative hand scanner speed data (normalized value) output from the relative speed monitoring unit, a positional compensation processing unit aligns the R, G, and B signals and outputs the aligned R, G, and B signals
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