CN104143175B - 图像处理装置和图像处理方法 - Google Patents
图像处理装置和图像处理方法 Download PDFInfo
- Publication number
- CN104143175B CN104143175B CN201410180698.XA CN201410180698A CN104143175B CN 104143175 B CN104143175 B CN 104143175B CN 201410180698 A CN201410180698 A CN 201410180698A CN 104143175 B CN104143175 B CN 104143175B
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- image
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- image processing
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- 238000012545 processing Methods 0.000 title claims abstract description 94
- 238000003672 processing method Methods 0.000 title claims abstract description 7
- 238000000034 method Methods 0.000 claims abstract description 80
- 238000006243 chemical reaction Methods 0.000 claims abstract description 45
- 230000008569 process Effects 0.000 claims abstract description 44
- 238000009499 grossing Methods 0.000 claims abstract description 30
- 230000009466 transformation Effects 0.000 claims description 14
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- 238000012937 correction Methods 0.000 description 4
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- 238000004364 calculation method Methods 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 238000013316 zoning Methods 0.000 description 2
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/40—Picture signal circuits
- H04N1/40062—Discrimination between different image types, e.g. two-tone, continuous tone
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/387—Composing, repositioning or otherwise geometrically modifying originals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/40—Picture signal circuits
- H04N1/409—Edge or detail enhancement; Noise or error suppression
- H04N1/4092—Edge or detail enhancement
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Image Processing (AREA)
- Facsimile Image Signal Circuits (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013098895 | 2013-05-08 | ||
| JP2013-098895 | 2013-05-08 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104143175A CN104143175A (zh) | 2014-11-12 |
| CN104143175B true CN104143175B (zh) | 2017-07-21 |
Family
ID=51852343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410180698.XA Expired - Fee Related CN104143175B (zh) | 2013-05-08 | 2014-04-30 | 图像处理装置和图像处理方法 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US9131182B2 (https=) |
| JP (1) | JP6444049B2 (https=) |
| CN (1) | CN104143175B (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017049783A (ja) * | 2015-09-01 | 2017-03-09 | キヤノン株式会社 | 画像処理装置及び画像処理方法 |
| CN115022526B (zh) * | 2021-09-29 | 2023-05-30 | 荣耀终端有限公司 | 全景深图像生成方法和装置 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101079956A (zh) * | 2006-05-22 | 2007-11-28 | 富士通株式会社 | 图像处理装置及图像处理方法 |
| CN101213574A (zh) * | 2005-06-07 | 2008-07-02 | 汤姆逊许可公司 | 静态图像、视频以及影片基于内容的高斯降噪 |
| CN101841632A (zh) * | 2009-03-19 | 2010-09-22 | 佳能株式会社 | 图像处理装置及图像形成装置的控制方法 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01134577A (ja) | 1987-11-20 | 1989-05-26 | Hitachi Ltd | 画像処理装置 |
| JP3143209B2 (ja) | 1992-05-25 | 2001-03-07 | 株式会社リコー | 画像変倍装置 |
| JPH07273996A (ja) * | 1994-03-31 | 1995-10-20 | Toshiba Corp | 画像形成装置 |
| JPH11134491A (ja) * | 1997-10-31 | 1999-05-21 | Victor Co Of Japan Ltd | 画像処理装置及びその方法 |
| USH2003H1 (en) * | 1998-05-29 | 2001-11-06 | Island Graphics Corporation | Image enhancing brush using minimum curvature solution |
| CN1269079C (zh) * | 2000-12-14 | 2006-08-09 | 松下电工株式会社 | 图像处理器和使用这种图像处理器的图案识别装置 |
| US7676113B2 (en) * | 2004-11-19 | 2010-03-09 | Hewlett-Packard Development Company, L.P. | Generating and displaying spatially offset sub-frames using a sharpening factor |
| KR100695155B1 (ko) * | 2005-06-18 | 2007-03-14 | 삼성전자주식회사 | 가리어진 얼굴 검출장치 및 방법과 이를 이용한 부정거래자식별장치 및 방법 |
| CN101208042B (zh) * | 2005-06-28 | 2010-11-17 | 柯尼卡美能达医疗印刷器材株式会社 | 异常阴影候选检测方法、异常阴影候选检测装置 |
| JP2008035330A (ja) * | 2006-07-31 | 2008-02-14 | Seiko Epson Corp | 投写装置 |
| JP4905482B2 (ja) * | 2009-02-25 | 2012-03-28 | 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、画像処理方法およびプログラム |
| JP2012060517A (ja) | 2010-09-10 | 2012-03-22 | Canon Inc | 画像処理装置、画像処理方法 |
| JP2012249079A (ja) * | 2011-05-27 | 2012-12-13 | Semiconductor Components Industries Llc | 輪郭補正装置 |
| US8731282B1 (en) * | 2013-02-28 | 2014-05-20 | Sonic Ip, Inc. | Systems and methods for region of interest background smoothing and compression enhancement |
-
2014
- 2014-04-01 US US14/231,877 patent/US9131182B2/en not_active Expired - Fee Related
- 2014-04-17 JP JP2014085888A patent/JP6444049B2/ja not_active Expired - Fee Related
- 2014-04-30 CN CN201410180698.XA patent/CN104143175B/zh not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101213574A (zh) * | 2005-06-07 | 2008-07-02 | 汤姆逊许可公司 | 静态图像、视频以及影片基于内容的高斯降噪 |
| CN101079956A (zh) * | 2006-05-22 | 2007-11-28 | 富士通株式会社 | 图像处理装置及图像处理方法 |
| CN101841632A (zh) * | 2009-03-19 | 2010-09-22 | 佳能株式会社 | 图像处理装置及图像形成装置的控制方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20140333972A1 (en) | 2014-11-13 |
| JP2014238821A (ja) | 2014-12-18 |
| US9131182B2 (en) | 2015-09-08 |
| CN104143175A (zh) | 2014-11-12 |
| JP6444049B2 (ja) | 2018-12-26 |
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Legal Events
| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170721 Termination date: 20210430 |