JP6525518B2 - 画像処理装置、画像処理方法及びプログラム - Google Patents
画像処理装置、画像処理方法及びプログラム Download PDFInfo
- Publication number
- JP6525518B2 JP6525518B2 JP2014136278A JP2014136278A JP6525518B2 JP 6525518 B2 JP6525518 B2 JP 6525518B2 JP 2014136278 A JP2014136278 A JP 2014136278A JP 2014136278 A JP2014136278 A JP 2014136278A JP 6525518 B2 JP6525518 B2 JP 6525518B2
- Authority
- JP
- Japan
- Prior art keywords
- pixel
- threshold
- threshold value
- pixel position
- determined
- 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.)
- Active
Links
Images
Landscapes
- Facsimile Image Signal Circuits (AREA)
- Color Image Communication Systems (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014136278A JP6525518B2 (ja) | 2014-07-01 | 2014-07-01 | 画像処理装置、画像処理方法及びプログラム |
| EP20186012.9A EP3754962B1 (en) | 2014-07-01 | 2015-06-18 | Image processing apparatus, image processing method, printing medium and storage medium |
| EP15001813.3A EP2963908B1 (en) | 2014-07-01 | 2015-06-18 | Image processing apparatus, image processing method and storage medium |
| US14/750,128 US10043118B2 (en) | 2014-07-01 | 2015-06-25 | Image processing apparatus, image processing method, printing medium and storage medium |
| CN201510379810.7A CN105323415B (zh) | 2014-07-01 | 2015-07-01 | 图像处理装置、图像处理方法及打印介质 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2014136278A JP6525518B2 (ja) | 2014-07-01 | 2014-07-01 | 画像処理装置、画像処理方法及びプログラム |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2016015596A JP2016015596A (ja) | 2016-01-28 |
| JP2016015596A5 JP2016015596A5 (enExample) | 2017-08-10 |
| JP6525518B2 true JP6525518B2 (ja) | 2019-06-05 |
Family
ID=55231491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2014136278A Active JP6525518B2 (ja) | 2014-07-01 | 2014-07-01 | 画像処理装置、画像処理方法及びプログラム |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP6525518B2 (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6628764B2 (ja) * | 2017-05-12 | 2020-01-15 | キヤノン株式会社 | 画像処理装置、画像処理方法及びプログラム |
| JP6659174B2 (ja) * | 2017-05-12 | 2020-03-04 | キヤノン株式会社 | 画像処理装置、画像処理方法及びプログラム |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11345327A (ja) * | 1998-06-01 | 1999-12-14 | Canon Inc | 画像処理方法及び装置 |
| JP4173154B2 (ja) * | 2005-04-26 | 2008-10-29 | シャープ株式会社 | 画像処理方法、画像処理装置、画像形成装置、コンピュータプログラム及び記録媒体 |
| JP4169054B2 (ja) * | 2006-07-12 | 2008-10-22 | コニカミノルタビジネステクノロジーズ株式会社 | 画像処理装置、画像処理方法及びプログラム |
| JP2012157998A (ja) * | 2011-01-31 | 2012-08-23 | Seiko Epson Corp | 印刷システムおよび印刷方法 |
| JP2012182651A (ja) * | 2011-03-01 | 2012-09-20 | Canon Inc | 画像処理装置及びその制御方法 |
-
2014
- 2014-07-01 JP JP2014136278A patent/JP6525518B2/ja active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2016015596A (ja) | 2016-01-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10043118B2 (en) | Image processing apparatus, image processing method, printing medium and storage medium | |
| US9106863B2 (en) | Image processing apparatus and control method thereof | |
| JP2015164795A (ja) | 画像処理装置、画像形成装置、画像処理方法及びプログラム | |
| US12412410B2 (en) | Image processing apparatus, image processing method, and non-transitory computer-readable storage medium storing program comprising setting first, second and intermediate regions in order to execute a first processing or second processing on each pixel in the set regions | |
| US10506134B2 (en) | Apparatus, method, and program for processing image | |
| JP6029305B2 (ja) | 画像処理装置およびその制御方法 | |
| JP4296999B2 (ja) | 複数画素ずつ多値化を行いながら画像を出力する画像出力システム | |
| JP2013198153A (ja) | エコノミ印刷モードで画質を維持するための方法及びシステム | |
| JP2015216455A (ja) | 画像処理装置、画像処理方法及びプログラム。 | |
| US8687237B2 (en) | Image processing method and apparatus that changes pixel value of pixel of interest when trapping processing is determined | |
| JP6525518B2 (ja) | 画像処理装置、画像処理方法及びプログラム | |
| JP4605782B2 (ja) | デュアルハーフトーンを用いるレーザプリント装置 | |
| KR100510132B1 (ko) | 컬러 영상의 이진화 장치 및 방법, 이에 사용되는 마스크생성장치 및 방법 | |
| JP2013102300A (ja) | 画像処理装置及び画像処理方法 | |
| US20060285167A1 (en) | Image processing method and a recording medium storing image processing program | |
| JP7614808B2 (ja) | 画像処理装置、画像処理方法及びプログラム | |
| JP2016127479A (ja) | 画像処理装置、画像形成装置、画像処理方法及びプログラム | |
| EP2299690B1 (en) | Print controller | |
| JP7434502B2 (ja) | 画像処理装置、画像処理方法、プログラム | |
| JP2013102299A (ja) | 画像処理装置及び画像処理方法 | |
| JP2005295131A (ja) | 画像処理装置、画像処理方法および画像処理プログラム | |
| JP6628764B2 (ja) | 画像処理装置、画像処理方法及びプログラム | |
| JP2009135637A (ja) | 画像処理装置、画像処理方法及びプログラム | |
| WO2013179657A1 (en) | Image processing apparatus and control method therefor | |
| CN113660387A (zh) | 图像处理装置 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20170628 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20170628 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20180208 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20180220 |
|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20180413 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20180515 |
|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20180711 |
|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20180919 |
|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A821 Effective date: 20180919 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20190319 |
|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20190327 |
|
| 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: 20190409 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20190507 |
|
| R151 | Written notification of patent or utility model registration |
Ref document number: 6525518 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R151 |