Invention Grant
US07672008B2 Image processing device, method and program product for separating character, halftone graphic, and halftone photographic regions
有权
用于分离字符，半色调图形和半色调摄影区域的图像处理设备，方法和程序产品
- Patent Title: Image processing device, method and program product for separating character, halftone graphic, and halftone photographic regions
- Patent Title (中): 用于分离字符，半色调图形和半色调摄影区域的图像处理设备，方法和程序产品
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Application No.: US09858628Application Date: 2001-05-17
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Publication No.: US07672008B2Publication Date: 2010-03-02
- Inventor: Tsutomu Yamazaki
- Applicant: Tsutomu Yamazaki
- Applicant Address: JP Osaka-Shi, Osaka
- Assignee: Minolta Co., Ltd.
- Current Assignee: Minolta Co., Ltd.
- Current Assignee Address: JP Osaka-Shi, Osaka
- Agency: Buchanan Ingersoll & Rooney PC
- Priority: JP2000-145513 20000517
- Main IPC: G06K15/02
- IPC: G06K15/02 ; H04N1/387 ; H04N1/40 ; H04N1/46
Abstract:
An image processing device including a detector for detecting a characteristic feature formed from image data and a separator for separating halftone dot graphic regions and halftone dot photographic regions from the image data based on the characteristic feature.
Public/Granted literature
- US20010050785A1 Image processing device, method and program product Public/Granted day:2001-12-13
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