- Patent Title: Image reading apparatus and image forming apparatus, comprising at least a mode reception and a selection of at least a quality first mode or a speed first mode
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Application No.: US15754441Application Date: 2016-08-25
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Publication No.: US10321014B2Publication Date: 2019-06-11
- Inventor: Yuya Tagami , Hiroyuki Harada
- Applicant: KYOCERA Document Solutions Inc.
- Applicant Address: JP Tamatsukuri, Chuo-ku, Osaka
- Assignee: KYOCERA Document Solutions Inc.
- Current Assignee: KYOCERA Document Solutions Inc.
- Current Assignee Address: JP Tamatsukuri, Chuo-ku, Osaka
- Agency: IP Business Solutions, LLC
- Priority: JP2015-192110 20150929; JP2015-201058 20151009; JP2015-232397 20151127
- International Application: PCT/JP2016/074768 WO 20160825
- International Announcement: WO2017/056799 WO 20170406
- Main IPC: H04N1/393
- IPC: H04N1/393 ; G06T3/60 ; H04N1/04 ; H04N1/00 ; G06T1/00 ; H04N1/387
Abstract:
An image reading unit reads a source document image in 600 dpi, and a resolution conversion unit converts the resolution of the image to 75 dpi. An inclination detection unit detects inclination of the source document image. When a character conversion unit is to execute character recognition after cropping, a mode setting unit sets a quality-first mode. The inclination correction unit corrects the inclination of the image of 600 dpi, according to the inclination of the source document image detected by the inclination detection unit. A document image clipping unit clips out the source document image, and the resolution conversion unit converts the resolution of the source document image to 200 dpi. Thereafter, the character conversion unit executes the character recognition.
Public/Granted literature
- US20180262644A1 IMAGE READING APPARATUS AND IMAGE FORMING APPARATUS Public/Granted day:2018-09-13
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