发明名称 |
IMAGE READING DEVICE, METHOD, AND COMPUTER READABLE MEDIUM FOR THE SAME |
摘要 |
An image reading device comprising: a carrying unit; a reading unit; a first obtaining unit to obtain a first value representing a ground color of a first face of the document; a first judgment unit to judge whether to execute correction for the ground color of the first face; a first correction unit to correct the ground color of the first face; a second obtaining unit to obtain a second value representing a ground color of a second face of the document; a second judgment unit to judge whether the second value falls within a predetermined range including the first value; a third judgment unit to judge whether to execute correction for the second face of the document in accordance with a judgment result by the first judgment unit if the second judgment unit judges that the second value falls within the predetermined range; and a second correction unit.
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申请公布号 |
US2011075233(A1) |
申请公布日期 |
2011.03.31 |
申请号 |
US20100782306 |
申请日期 |
2010.05.18 |
申请人 |
BROTHER KOGYO KABUSHIKI KAISHA |
发明人 |
OOSAKI MASAYOSHI |
分类号 |
H04N1/46 |
主分类号 |
H04N1/46 |
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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