Invention Grant
US08270038B2 Image output method and apparatus with a control unit inhibits output of composite image including two-dimensional bar code and document image, if density of the document image exceeds threshold
失效
具有控制单元的图像输出方法和装置禁止输出包括二维条形码和文档图像在内的合成图像，如果文档图像的浓度超过阈值
- Patent Title: Image output method and apparatus with a control unit inhibits output of composite image including two-dimensional bar code and document image, if density of the document image exceeds threshold
- Patent Title (中): 具有控制单元的图像输出方法和装置禁止输出包括二维条形码和文档图像在内的合成图像，如果文档图像的浓度超过阈值
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Application No.: US12410616Application Date: 2009-03-25
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Publication No.: US08270038B2Publication Date: 2012-09-18
- Inventor: Jun Itoh , Naoki Tsuchitoi
- Applicant: Jun Itoh , Naoki Tsuchitoi
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Canon U.S.A., Inc. IP Division
- Priority: JP2008-087253 20080328
- Main IPC: H04N1/40
- IPC: H04N1/40
Abstract:
An image output apparatus includes a determination unit configured to determine whether a density of a document image exceeds a threshold, and a control unit configured to inhibit an output of a composite image including a two-dimensional bar code and the document image if the determination unit determines that the density exceeds the threshold and configured to output the composite image including the two-dimensional bar code and the document image if the determination unit determines that the density does not exceed the threshold.
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