JP2004336242A5 - - Google Patents
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- Publication number
- JP2004336242A5 JP2004336242A5 JP2003127233A JP2003127233A JP2004336242A5 JP 2004336242 A5 JP2004336242 A5 JP 2004336242A5 JP 2003127233 A JP2003127233 A JP 2003127233A JP 2003127233 A JP2003127233 A JP 2003127233A JP 2004336242 A5 JP2004336242 A5 JP 2004336242A5
- Authority
- JP
- Japan
- Prior art keywords
- correction coefficient
- level
- correction
- imaging
- imaging signals
- 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.)
- Granted
Links
- 238000012937 correction Methods 0.000 claims 43
- 238000003384 imaging method Methods 0.000 claims 20
- 238000011156 evaluation Methods 0.000 claims 8
- 238000001514 detection method Methods 0.000 claims 7
- 238000012935 Averaging Methods 0.000 claims 5
- 238000000034 method Methods 0.000 claims 5
- 230000001419 dependent effect Effects 0.000 claims 2
- 238000012545 processing Methods 0.000 claims 2
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003127233A JP4136775B2 (ja) | 2003-05-02 | 2003-05-02 | 補正装置、撮像装置、補正方法、コンピュータが読み取り可能な記憶媒体、及びプログラム |
| US10/833,766 US7379104B2 (en) | 2003-05-02 | 2004-04-27 | Correction apparatus |
| CNB2004100366832A CN100373922C (zh) | 2003-05-02 | 2004-04-28 | 校正装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003127233A JP4136775B2 (ja) | 2003-05-02 | 2003-05-02 | 補正装置、撮像装置、補正方法、コンピュータが読み取り可能な記憶媒体、及びプログラム |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2004336242A JP2004336242A (ja) | 2004-11-25 |
| JP2004336242A5 true JP2004336242A5 (enExample) | 2006-12-28 |
| JP4136775B2 JP4136775B2 (ja) | 2008-08-20 |
Family
ID=33503855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003127233A Expired - Fee Related JP4136775B2 (ja) | 2003-05-02 | 2003-05-02 | 補正装置、撮像装置、補正方法、コンピュータが読み取り可能な記憶媒体、及びプログラム |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4136775B2 (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007104270A (ja) * | 2005-10-04 | 2007-04-19 | Pentax Corp | 信号処理ユニット、及びデジタルカメラ |
| JP4434250B2 (ja) | 2007-09-21 | 2010-03-17 | ソニー株式会社 | 画像信号処理回路、撮像装置、および画像信号処理方法、並びにコンピュータ・プログラム |
| GB2453544B (en) * | 2007-10-08 | 2012-02-29 | Keymed Medicals & Ind Equip | Black level control apparatus and method |
-
2003
- 2003-05-02 JP JP2003127233A patent/JP4136775B2/ja not_active Expired - Fee Related
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