CN1856033A - 聚焦胶片扫描器的方法以及执行该方法的胶片扫描器 - Google Patents
聚焦胶片扫描器的方法以及执行该方法的胶片扫描器 Download PDFInfo
- Publication number
- CN1856033A CN1856033A CNA2006100740995A CN200610074099A CN1856033A CN 1856033 A CN1856033 A CN 1856033A CN A2006100740995 A CNA2006100740995 A CN A2006100740995A CN 200610074099 A CN200610074099 A CN 200610074099A CN 1856033 A CN1856033 A CN 1856033A
- Authority
- CN
- China
- Prior art keywords
- focus
- image
- subregion
- focusing
- signal
- 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
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/222—Studio circuitry; Studio devices; Studio equipment
- H04N5/253—Picture signal generating by scanning motion picture films or slide opaques, e.g. for telecine
-
- 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
- H04N23/63—Control of cameras or camera modules by using electronic viewfinders
- H04N23/633—Control of cameras or camera modules by using electronic viewfinders for displaying additional information relating to control or operation of the camera
- H04N23/635—Region indicators; Field of view indicators
-
- 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
- H04N23/673—Focus control based on electronic image sensor signals based on contrast or high frequency components of image signals, e.g. hill climbing method
-
- 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
- H04N23/675—Focus control based on electronic image sensor signals comprising setting of focusing regions
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Facsimile Scanning Arrangements (AREA)
- Automatic Focus Adjustment (AREA)
- Studio Devices (AREA)
- Image Input (AREA)
- Facsimile Heads (AREA)
- Facsimiles In General (AREA)
- Editing Of Facsimile Originals (AREA)
- Optical Systems Of Projection Type Copiers (AREA)
Abstract
Description
Claims (8)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005016886.8 | 2005-04-12 | ||
DE102005016886A DE102005016886A1 (de) | 2005-04-12 | 2005-04-12 | Verfahren zur Fokussierung eines Filmabtasters und Filmabtaster zur Durchführung des Verfahrens |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1856033A true CN1856033A (zh) | 2006-11-01 |
CN1856033B CN1856033B (zh) | 2012-08-29 |
Family
ID=36637077
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2006100740995A Expired - Fee Related CN1856033B (zh) | 2005-04-12 | 2006-04-12 | 聚焦胶片扫描器的方法以及执行该方法的胶片扫描器 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8427573B2 (zh) |
EP (1) | EP1713262B1 (zh) |
JP (1) | JP4970830B2 (zh) |
CN (1) | CN1856033B (zh) |
DE (1) | DE102005016886A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8013929B2 (en) | 2007-07-03 | 2011-09-06 | Canon Kabushiki Kaisha | Image display control apparatus |
CN101276405B (zh) * | 2007-03-30 | 2012-12-26 | 三星电子株式会社 | 使用焦点信息显示图像的移动通信终端和方法 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090167854A1 (en) * | 2007-12-26 | 2009-07-02 | Crs Electronic Co., Ltd. | Apparatus For Converting Film Images Into Digital Data |
US8780251B2 (en) * | 2010-09-20 | 2014-07-15 | Canon Kabushiki Kaisha | Image capture with focus adjustment |
CN113515248B (zh) * | 2021-05-24 | 2024-03-29 | 浙江华视智检科技有限公司 | 安检仪的显示方法、控制设备及计算机可读存储介质 |
Family Cites Families (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6433824B1 (en) * | 1906-12-09 | 2002-08-13 | Canon Kabushiki Kaisha | Apparatus for picking up images of photographed and unphotographed subjects |
JPH01116980A (ja) | 1987-10-28 | 1989-05-09 | Pioneer Electron Corp | 片面情報記録ディスク用アダプタ |
JPH02136845A (ja) | 1988-11-18 | 1990-05-25 | Canon Inc | 画像読取装置 |
US5754899A (en) | 1989-11-10 | 1998-05-19 | Minolta Co., Ltd. | Camera capable of taking pictures in both standard frame and panoramic frame |
JPH03179798A (ja) | 1989-12-07 | 1991-08-05 | Koufu Nippon Denki Kk | 冷却構造 |
US5067020A (en) * | 1989-12-14 | 1991-11-19 | Eastman Kodak Company | Dual sensor film scanner having coupled optics and a video viewfinder |
JPH03241072A (ja) | 1990-02-15 | 1991-10-28 | Asahi Chem Ind Co Ltd | 清潔衣料 |
JPH06113184A (ja) | 1992-09-24 | 1994-04-22 | Casio Comput Co Ltd | カメラ装置 |
JP3448829B2 (ja) | 1993-10-20 | 2003-09-22 | 株式会社ニコン | 画像読取装置 |
JP3633022B2 (ja) | 1995-04-05 | 2005-03-30 | 富士写真フイルム株式会社 | フォーカシング方法及び装置 |
US6621521B1 (en) * | 1996-07-26 | 2003-09-16 | Fuji Photo Film Co., Ltd. | Automatic focusing device for film scanner |
JPH10191079A (ja) * | 1996-12-26 | 1998-07-21 | Canon Inc | 画像読取り装置および画像読取り方法 |
JP4233624B2 (ja) * | 1997-12-26 | 2009-03-04 | カシオ計算機株式会社 | 電子カメラ装置 |
JP4081806B2 (ja) * | 1999-10-18 | 2008-04-30 | 富士フイルム株式会社 | 自動焦点カメラ及び撮影方法 |
DE19952608A1 (de) * | 1999-11-02 | 2001-05-03 | Philips Corp Intellectual Pty | Filmabtaster mit Einrichtung zur Scharfstellung |
JP2001211351A (ja) | 2000-01-27 | 2001-08-03 | Fuji Photo Film Co Ltd | 画像撮像装置およびその動作制御方法 |
US6882359B1 (en) * | 2000-03-28 | 2005-04-19 | Eastman Kodak Company | Film scanner |
US20020071141A1 (en) * | 2000-06-05 | 2002-06-13 | Fuji Photo Film Co., Ltd. | Image reading device and image reading method |
US7084917B2 (en) * | 2001-07-18 | 2006-08-01 | Canon Kabushiki Kaisha | Image sensing apparatus for calculating a histogram of image data and its control method |
JP2003066321A (ja) * | 2001-08-29 | 2003-03-05 | Mega Chips Corp | Af制御装置およびaf制御方法 |
JP2003179798A (ja) * | 2001-12-10 | 2003-06-27 | Canon I-Tech Inc | デジタルカメラ |
JP3970046B2 (ja) * | 2002-02-19 | 2007-09-05 | オリンパス株式会社 | カメラ |
JP3812824B2 (ja) * | 2002-03-12 | 2006-08-23 | カシオ計算機株式会社 | 撮像装置、合焦状況表示方法及びプログラム |
US7453506B2 (en) * | 2003-08-25 | 2008-11-18 | Fujifilm Corporation | Digital camera having a specified portion preview section |
-
2005
- 2005-04-12 DE DE102005016886A patent/DE102005016886A1/de not_active Withdrawn
-
2006
- 2006-03-21 EP EP06300250.5A patent/EP1713262B1/en not_active Expired - Fee Related
- 2006-04-10 US US11/401,342 patent/US8427573B2/en not_active Expired - Fee Related
- 2006-04-12 CN CN2006100740995A patent/CN1856033B/zh not_active Expired - Fee Related
- 2006-04-12 JP JP2006109758A patent/JP4970830B2/ja not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101276405B (zh) * | 2007-03-30 | 2012-12-26 | 三星电子株式会社 | 使用焦点信息显示图像的移动通信终端和方法 |
US8013929B2 (en) | 2007-07-03 | 2011-09-06 | Canon Kabushiki Kaisha | Image display control apparatus |
CN101340522B (zh) * | 2007-07-03 | 2012-05-09 | 佳能株式会社 | 图像显示控制设备和方法 |
Also Published As
Publication number | Publication date |
---|---|
US20060227444A1 (en) | 2006-10-12 |
US8427573B2 (en) | 2013-04-23 |
CN1856033B (zh) | 2012-08-29 |
DE102005016886A1 (de) | 2006-10-19 |
EP1713262A2 (en) | 2006-10-18 |
EP1713262A3 (en) | 2009-12-09 |
EP1713262B1 (en) | 2013-10-09 |
JP2006293372A (ja) | 2006-10-26 |
JP4970830B2 (ja) | 2012-07-11 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: GVBB HOLDINGS S.A.R.L. Free format text: FORMER OWNER: THOMSON LICENSING CORP. Effective date: 20120605 |
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C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20120605 Address after: Luxemburg Luxemburg Applicant after: Gvbb Holdings S. A. R. L. Address before: French Boulogne Applicant before: Thomson Licensing Corp. |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120829 Termination date: 20130412 |