CN104580949B - 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
- CN104580949B CN104580949B CN201410528304.5A CN201410528304A CN104580949B CN 104580949 B CN104580949 B CN 104580949B CN 201410528304 A CN201410528304 A CN 201410528304A CN 104580949 B CN104580949 B CN 104580949B
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- China
- Prior art keywords
- pixel
- phase difference
- difference detection
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- Expired - Fee Related
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- 238000012545 processing Methods 0.000 title claims abstract description 120
- 238000003672 processing method Methods 0.000 title claims abstract description 11
- 238000001514 detection method Methods 0.000 claims abstract description 198
- 238000003384 imaging method Methods 0.000 claims abstract description 46
- 238000000034 method Methods 0.000 claims description 11
- 230000006866 deterioration Effects 0.000 claims description 2
- 238000004364 calculation method Methods 0.000 description 12
- 238000012937 correction Methods 0.000 description 12
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/67—Focus control based on electronic image sensor signals
- H04N23/672—Focus control based on electronic image sensor signals based on the phase difference signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/70—Circuitry for compensating brightness variation in the scene
- H04N23/76—Circuitry for compensating brightness variation in the scene by influencing the image signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/80—Camera processing pipelines; Components thereof
- H04N23/81—Camera processing pipelines; Components thereof for suppressing or minimising disturbance in the image signal generation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
- H04N25/10—Circuitry of solid-state image sensors [SSIS]; Control thereof for transforming different wavelengths into image signals
- H04N25/11—Arrangement of colour filter arrays [CFA]; Filter mosaics
- H04N25/13—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements
- H04N25/134—Arrangement of colour filter arrays [CFA]; Filter mosaics characterised by the spectral characteristics of the filter elements based on three different wavelength filter elements
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
- H04N25/40—Extracting pixel data from image sensors by controlling scanning circuits, e.g. by modifying the number of pixels sampled or to be sampled
- H04N25/46—Extracting pixel data from image sensors by controlling scanning circuits, e.g. by modifying the number of pixels sampled or to be sampled by combining or binning pixels
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
- H04N25/70—SSIS architectures; Circuits associated therewith
- H04N25/703—SSIS architectures incorporating pixels for producing signals other than image signals
- H04N25/704—Pixels specially adapted for focusing, e.g. phase difference pixel sets
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Studio Devices (AREA)
- Automatic Focus Adjustment (AREA)
- Transforming Light Signals Into Electric Signals (AREA)
- Focusing (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2013212284A JP6270400B2 (ja) | 2013-10-09 | 2013-10-09 | 画像処理装置、画像処理方法及び画像処理プログラム |
| JP2013-212284 | 2013-10-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104580949A CN104580949A (zh) | 2015-04-29 |
| CN104580949B true CN104580949B (zh) | 2018-03-27 |
Family
ID=52776664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410528304.5A Expired - Fee Related CN104580949B (zh) | 2013-10-09 | 2014-10-09 | 图像处理装置和图像处理方法 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US9467629B2 (enExample) |
| JP (1) | JP6270400B2 (enExample) |
| CN (1) | CN104580949B (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102346622B1 (ko) * | 2014-08-04 | 2022-01-04 | 엘지이노텍 주식회사 | 이미지 센서 및 이를 포함하는 촬상 장치 |
| TWI558211B (zh) * | 2015-11-19 | 2016-11-11 | 晶相光電股份有限公司 | 影像處理方法與裝置 |
| CN107370959B (zh) * | 2017-09-19 | 2019-11-29 | 德淮半导体有限公司 | 图像传感器、成像装置及对焦方法 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101809994A (zh) * | 2007-08-10 | 2010-08-18 | 佳能株式会社 | 摄像设备及其控制方法 |
| CN101841656A (zh) * | 2009-03-18 | 2010-09-22 | 佳能株式会社 | 摄像设备和信号处理器 |
| CN102007762A (zh) * | 2008-07-02 | 2011-04-06 | 松下电器产业株式会社 | 静态图像以及动态图像摄像装置 |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3592147B2 (ja) | 1998-08-20 | 2004-11-24 | キヤノン株式会社 | 固体撮像装置 |
| CN101821657B (zh) * | 2007-08-06 | 2013-08-07 | 佳能株式会社 | 摄像设备 |
| JP5264131B2 (ja) * | 2007-09-14 | 2013-08-14 | キヤノン株式会社 | 撮像装置 |
| JP5225151B2 (ja) * | 2008-03-11 | 2013-07-03 | キヤノン株式会社 | 撮像装置及び画像処理方法 |
| JP5197083B2 (ja) * | 2008-03-21 | 2013-05-15 | キヤノン株式会社 | 撮像装置及びその制御方法 |
| JP5371331B2 (ja) | 2008-09-01 | 2013-12-18 | キヤノン株式会社 | 撮像装置、撮像装置の制御方法及びプログラム |
| JP5589760B2 (ja) * | 2010-10-27 | 2014-09-17 | ソニー株式会社 | 画像処理装置、撮像装置、画像処理方法およびプログラム。 |
| JP5655543B2 (ja) * | 2010-12-20 | 2015-01-21 | ソニー株式会社 | 画像処理装置、画像処理方法およびプログラム。 |
| CN103444192B (zh) * | 2011-03-31 | 2014-11-26 | 富士胶片株式会社 | 立体成像装置和立体成像方法 |
| CN103403599B (zh) * | 2011-03-31 | 2015-09-02 | 富士胶片株式会社 | 摄像装置及其对焦控制方法 |
| CN105866917A (zh) * | 2011-05-31 | 2016-08-17 | 株式会社尼康 | 镜头镜筒及相机机身 |
| JP2013015566A (ja) * | 2011-06-30 | 2013-01-24 | Olympus Imaging Corp | 撮像装置 |
| KR20130038035A (ko) * | 2011-10-07 | 2013-04-17 | 삼성전자주식회사 | 촬상소자 |
| JP5853594B2 (ja) * | 2011-10-31 | 2016-02-09 | ソニー株式会社 | 情報処理装置、情報処理方法およびプログラム |
| JP2014026062A (ja) * | 2012-07-26 | 2014-02-06 | Sony Corp | 撮像装置および撮像方法 |
| JP2014056002A (ja) * | 2012-09-11 | 2014-03-27 | Sony Corp | 焦点検出装置、撮像装置、および、焦点検出装置の制御方法 |
-
2013
- 2013-10-09 JP JP2013212284A patent/JP6270400B2/ja active Active
-
2014
- 2014-10-06 US US14/507,178 patent/US9467629B2/en active Active
- 2014-10-09 CN CN201410528304.5A patent/CN104580949B/zh not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101809994A (zh) * | 2007-08-10 | 2010-08-18 | 佳能株式会社 | 摄像设备及其控制方法 |
| CN102007762A (zh) * | 2008-07-02 | 2011-04-06 | 松下电器产业株式会社 | 静态图像以及动态图像摄像装置 |
| CN101841656A (zh) * | 2009-03-18 | 2010-09-22 | 佳能株式会社 | 摄像设备和信号处理器 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20150097992A1 (en) | 2015-04-09 |
| JP2015076754A (ja) | 2015-04-20 |
| CN104580949A (zh) | 2015-04-29 |
| US9467629B2 (en) | 2016-10-11 |
| JP6270400B2 (ja) | 2018-01-31 |
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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 | ||
| 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: 20180327 |