JP5857485B2 - 画像処理装置及びその制御方法 - Google Patents
画像処理装置及びその制御方法 Download PDFInfo
- Publication number
- JP5857485B2 JP5857485B2 JP2011155381A JP2011155381A JP5857485B2 JP 5857485 B2 JP5857485 B2 JP 5857485B2 JP 2011155381 A JP2011155381 A JP 2011155381A JP 2011155381 A JP2011155381 A JP 2011155381A JP 5857485 B2 JP5857485 B2 JP 5857485B2
- Authority
- JP
- Japan
- Prior art keywords
- document
- amount
- value
- light source
- transmittance
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Control Or Security For Electrophotography (AREA)
- Facsimile Scanning Arrangements (AREA)
- Facsimile Image Signal Circuits (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011155381A JP5857485B2 (ja) | 2011-07-14 | 2011-07-14 | 画像処理装置及びその制御方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011155381A JP5857485B2 (ja) | 2011-07-14 | 2011-07-14 | 画像処理装置及びその制御方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2013021626A JP2013021626A (ja) | 2013-01-31 |
| JP2013021626A5 JP2013021626A5 (enExample) | 2014-07-24 |
| JP5857485B2 true JP5857485B2 (ja) | 2016-02-10 |
Family
ID=47692590
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011155381A Expired - Fee Related JP5857485B2 (ja) | 2011-07-14 | 2011-07-14 | 画像処理装置及びその制御方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5857485B2 (enExample) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5526195B2 (ja) * | 2012-07-06 | 2014-06-18 | Eizo株式会社 | 画像表示装置及び階調変換方法 |
| JP6464586B2 (ja) * | 2014-07-14 | 2019-02-06 | ブラザー工業株式会社 | 画像読取装置 |
| US12168589B2 (en) | 2020-06-29 | 2024-12-17 | Kyocera Document Solutions Inc. | Image reading apparatus, image forming apparatus, and image reading method |
| JP2024097233A (ja) | 2023-01-05 | 2024-07-18 | キヤノン株式会社 | 画像読取装置及び画像形成システム |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04346366A (ja) * | 1991-05-23 | 1992-12-02 | Canon Inc | 画像形成装置 |
| JP2965906B2 (ja) * | 1996-06-20 | 1999-10-18 | 株式会社東芝 | 画像形成装置 |
| JP3974236B2 (ja) * | 1997-09-25 | 2007-09-12 | 富士ゼロックス株式会社 | 画像処理装置および方法 |
| JPH11202694A (ja) * | 1998-01-20 | 1999-07-30 | Ricoh Co Ltd | 画像形成装置 |
| JP2010288089A (ja) * | 2009-06-11 | 2010-12-24 | Ricoh Co Ltd | 画像読取装置 |
-
2011
- 2011-07-14 JP JP2011155381A patent/JP5857485B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2013021626A (ja) | 2013-01-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP4881902B2 (ja) | 画像形成装置、画像形成方法及び画像形成プログラム | |
| US6301019B1 (en) | Image reading apparatus, image reading method, whiteness level correcting method and whiteness level generating method | |
| JP5857485B2 (ja) | 画像処理装置及びその制御方法 | |
| US20070236707A1 (en) | Image processing apparatus, image processing method and image processing program | |
| JP6438852B2 (ja) | 画像処理装置、画像形成装置、画像読取装置および画像処理方法 | |
| JP4136618B2 (ja) | 画像読み取り装置 | |
| JP6828290B2 (ja) | 画像読み取り装置、同装置における原稿と受光センサの距離調節方法及び距離調節プログラム | |
| JP3251280B2 (ja) | 画像処理装置及び方法 | |
| US10652431B2 (en) | Image forming apparatus performing specified-color removal process, control method therefor, and storage medium storing control program therefor | |
| JP4106635B2 (ja) | 画像処理装置 | |
| JP6881910B2 (ja) | 画像読取装置および画像読取方法 | |
| JP2008306396A (ja) | 原稿のカラー/白黒判定方法及び画像読取装置、画像形成装置 | |
| EP2141904A2 (en) | Image reading device, image forming apparatus, and image reading method | |
| JP4936076B2 (ja) | 画像読取装置、及び画像読取方法 | |
| JP6081874B2 (ja) | 画像読取装置 | |
| JP6819100B2 (ja) | 画像読み取り装置、同装置における原稿と受光センサの距離調節方法及び距離調節プログラム | |
| JP6501125B2 (ja) | 画像読取装置、画像読取方法、画像形成装置及び画像読取プログラム | |
| JP2018160849A (ja) | 読取装置および制御方法 | |
| US10003713B2 (en) | Image forming method and image forming apparatus comprising a scanner section and a light reflection area determination section | |
| JP5021524B2 (ja) | 画像形成装置 | |
| JP2025005923A (ja) | 画像読取装置 | |
| JP4022178B2 (ja) | 画像読取装置 | |
| JP2015204567A (ja) | 画像読取装置及びその制御方法、プログラム | |
| JP3020562B2 (ja) | 画像再生装置 | |
| JP2008017128A (ja) | 画像読取装置および初期化処理方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RD03 | Notification of appointment of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7423 Effective date: 20130802 |
|
| RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20130821 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A821 Effective date: 20130822 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20140606 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20140606 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20150424 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20150512 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20150703 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20150728 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20150925 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20151117 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20151130 |
|
| R151 | Written notification of patent or utility model registration |
Ref document number: 5857485 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R151 |
|
| LAPS | Cancellation because of no payment of annual fees |