CN102754427B - 闪烁校正装置和闪烁校正方法 - Google Patents
闪烁校正装置和闪烁校正方法 Download PDFInfo
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- CN102754427B CN102754427B CN201180004135.XA CN201180004135A CN102754427B CN 102754427 B CN102754427 B CN 102754427B CN 201180004135 A CN201180004135 A CN 201180004135A CN 102754427 B CN102754427 B CN 102754427B
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- 238000000034 method Methods 0.000 title claims abstract description 165
- 238000000605 extraction Methods 0.000 claims abstract description 28
- 239000000284 extract Substances 0.000 claims description 14
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 210000003205 muscle Anatomy 0.000 claims description 2
- 230000006870 function Effects 0.000 description 4
- 238000005286 illumination Methods 0.000 description 4
- ORQBXQOJMQIAOY-UHFFFAOYSA-N nobelium Chemical compound [No] ORQBXQOJMQIAOY-UHFFFAOYSA-N 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
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- 238000001514 detection method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
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- 238000003384 imaging method Methods 0.000 description 2
- CNQCVBJFEGMYDW-UHFFFAOYSA-N lawrencium atom Chemical compound [Lr] CNQCVBJFEGMYDW-UHFFFAOYSA-N 0.000 description 2
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- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
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- 238000007796 conventional method Methods 0.000 description 1
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- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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
- H04N23/70—Circuitry for compensating brightness variation in the scene
- H04N23/745—Detection of flicker frequency or suppression of flicker wherein the flicker is caused by illumination, e.g. due to fluorescent tube illumination or pulsed LED illumination
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Studio Devices (AREA)
- Picture Signal Circuits (AREA)
Abstract
Description
Claims (2)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011-022849 | 2011-02-04 | ||
JP2011022849A JP5296112B2 (ja) | 2011-02-04 | 2011-02-04 | フリッカ補正装置、フリッカ補正方法、およびフリッカ補正プログラム |
PCT/JP2011/003192 WO2012104932A1 (ja) | 2011-02-04 | 2011-06-07 | フリッカ補正装置、フリッカ補正方法、およびフリッカ補正プログラム |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102754427A CN102754427A (zh) | 2012-10-24 |
CN102754427B true CN102754427B (zh) | 2016-08-10 |
Family
ID=46602180
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201180004135.XA Active CN102754427B (zh) | 2011-02-04 | 2011-06-07 | 闪烁校正装置和闪烁校正方法 |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP2509301B1 (zh) |
JP (1) | JP5296112B2 (zh) |
CN (1) | CN102754427B (zh) |
WO (1) | WO2012104932A1 (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015115922A (ja) * | 2013-12-16 | 2015-06-22 | オリンパス株式会社 | 撮像装置および撮像方法 |
WO2016031402A1 (ja) | 2014-08-27 | 2016-03-03 | ソニー株式会社 | 撮像装置および撮像装置の制御方法 |
CN104378532B (zh) * | 2014-11-28 | 2019-03-15 | 广东中星电子有限公司 | 一种抑制图像闪烁条纹的方法 |
GB201601296D0 (en) * | 2016-01-25 | 2016-03-09 | Tomtom Traffic Bv | Methods and systems for generating expected speeds of travel |
CN105809639B (zh) * | 2016-03-03 | 2019-01-11 | 上海大学 | 一种老电影褪色闪烁的修复方法 |
CN110445952B (zh) * | 2019-07-15 | 2021-12-21 | 浙江大华技术股份有限公司 | 摄像头的画面闪烁处理方法、装置、设备和存储介质 |
CN113079322B (zh) * | 2021-03-29 | 2023-04-28 | 豪威科技(上海)有限公司 | 成像系统及成像系统闪烁消除方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1437389A (zh) * | 2001-12-27 | 2003-08-20 | 夏普公司 | 闪烁校正装置、闪烁校正方法及存贮闪烁校正程序的记录介质 |
CN1714565A (zh) * | 2002-11-18 | 2005-12-28 | 索尼株式会社 | 闪烁降低方法、图像拾取装置与闪烁降低电路 |
CN101057489A (zh) * | 2004-11-15 | 2007-10-17 | 索尼株式会社 | 闪烁校正方法、闪烁校正电路、以及使用它们的摄像装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4423889B2 (ja) * | 2002-11-18 | 2010-03-03 | ソニー株式会社 | フリッカ低減方法、撮像装置およびフリッカ低減回路 |
JP2004260574A (ja) * | 2003-02-26 | 2004-09-16 | Matsushita Electric Ind Co Ltd | フリッカ検出方法およびフリッカ検出装置 |
JP4453648B2 (ja) * | 2005-06-13 | 2010-04-21 | ソニー株式会社 | 画像処理装置および撮像装置 |
JP2009081684A (ja) * | 2007-09-26 | 2009-04-16 | Panasonic Corp | フリッカ低減装置 |
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2011
- 2011-02-04 JP JP2011022849A patent/JP5296112B2/ja active Active
- 2011-06-07 WO PCT/JP2011/003192 patent/WO2012104932A1/ja active Application Filing
- 2011-06-07 CN CN201180004135.XA patent/CN102754427B/zh active Active
- 2011-06-07 EP EP11824305.4A patent/EP2509301B1/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1437389A (zh) * | 2001-12-27 | 2003-08-20 | 夏普公司 | 闪烁校正装置、闪烁校正方法及存贮闪烁校正程序的记录介质 |
CN1714565A (zh) * | 2002-11-18 | 2005-12-28 | 索尼株式会社 | 闪烁降低方法、图像拾取装置与闪烁降低电路 |
CN101057489A (zh) * | 2004-11-15 | 2007-10-17 | 索尼株式会社 | 闪烁校正方法、闪烁校正电路、以及使用它们的摄像装置 |
Also Published As
Publication number | Publication date |
---|---|
WO2012104932A1 (ja) | 2012-08-09 |
EP2509301B1 (en) | 2016-11-23 |
JP5296112B2 (ja) | 2013-09-25 |
CN102754427A (zh) | 2012-10-24 |
JP2012165118A (ja) | 2012-08-30 |
EP2509301A4 (en) | 2014-07-02 |
EP2509301A1 (en) | 2012-10-10 |
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C06 | Publication | ||
PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20151105 Address after: Osaka Japan Applicant after: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT Co.,Ltd. Address before: Osaka Japan Applicant before: Matsushita Electric Industrial Co.,Ltd. |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240419 Address after: Kanagawa Prefecture, Japan Patentee after: Panasonic Automotive Electronic Systems Co.,Ltd. Country or region after: Japan Address before: Osaka, Japan Patentee before: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT Co.,Ltd. Country or region before: Japan |