KR100823400B1 - 화상 처리 장치 및 그 방법과 기록 매체 - Google Patents

화상 처리 장치 및 그 방법과 기록 매체 Download PDF

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Publication number
KR100823400B1
KR100823400B1 KR1020010049250A KR20010049250A KR100823400B1 KR 100823400 B1 KR100823400 B1 KR 100823400B1 KR 1020010049250 A KR1020010049250 A KR 1020010049250A KR 20010049250 A KR20010049250 A KR 20010049250A KR 100823400 B1 KR100823400 B1 KR 100823400B1
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KR
South Korea
Prior art keywords
image
images
radius
calculating
calculated
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KR1020010049250A
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English (en)
Korean (ko)
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KR20020014732A (ko
Inventor
오끼미쯔하루
Original Assignee
소니 가부시끼 가이샤
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Application filed by 소니 가부시끼 가이샤 filed Critical 소니 가부시끼 가이샤
Publication of KR20020014732A publication Critical patent/KR20020014732A/ko
Application granted granted Critical
Publication of KR100823400B1 publication Critical patent/KR100823400B1/ko

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    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/38—Releasing-devices separate from shutter
    • G03B17/40—Releasing-devices separate from shutter with delayed or timed action
    • 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
    • H04N23/676—Bracketing for image capture at varying focusing conditions
    • 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
KR1020010049250A 2000-08-17 2001-08-16 화상 처리 장치 및 그 방법과 기록 매체 KR100823400B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2000-00247232 2000-08-17
JP2000247232A JP4280957B2 (ja) 2000-08-17 2000-08-17 画像処理装置および方法、並びに記録媒体

Publications (2)

Publication Number Publication Date
KR20020014732A KR20020014732A (ko) 2002-02-25
KR100823400B1 true KR100823400B1 (ko) 2008-04-17

Family

ID=18737368

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020010049250A KR100823400B1 (ko) 2000-08-17 2001-08-16 화상 처리 장치 및 그 방법과 기록 매체

Country Status (3)

Country Link
US (1) US6831694B2 (US20020122132A1-20020905-M00006.png)
JP (1) JP4280957B2 (US20020122132A1-20020905-M00006.png)
KR (1) KR100823400B1 (US20020122132A1-20020905-M00006.png)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7221805B1 (en) * 2001-12-21 2007-05-22 Cognex Technology And Investment Corporation Method for generating a focused image of an object
US7711259B2 (en) * 2006-07-14 2010-05-04 Aptina Imaging Corporation Method and apparatus for increasing depth of field for an imager
KR100843099B1 (ko) 2007-01-26 2008-07-03 삼성전자주식회사 영상을 복원하기 위한 장치 및 방법

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11331683A (ja) * 1999-04-01 1999-11-30 Matsushita Electric Ind Co Ltd 撮像装置
JP2000041178A (ja) * 1998-07-23 2000-02-08 Sony Corp ビデオカメラの露出制御装置
KR100247938B1 (ko) * 1997-11-19 2000-03-15 윤종용 영상처리 시스템의 디지탈 초점 조절방법 및 장치

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5193124A (en) * 1989-06-29 1993-03-09 The Research Foundation Of State University Of New York Computational methods and electronic camera apparatus for determining distance of objects, rapid autofocusing, and obtaining improved focus images
CA2054344C (en) * 1990-10-29 1997-04-15 Kazuhiro Itsumi Video camera having focusing and image-processing function
JP3047252B2 (ja) * 1990-11-05 2000-05-29 コニカ株式会社 合焦制御装置
US5659676A (en) * 1994-09-20 1997-08-19 International Business Machines Corporation Systems and methods for creating and refreshing compound documents
US5966702A (en) * 1997-10-31 1999-10-12 Sun Microsystems, Inc. Method and apparatus for pre-processing and packaging class files
US20040125228A1 (en) * 2001-07-25 2004-07-01 Robert Dougherty Apparatus and method for determining the range of remote objects

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100247938B1 (ko) * 1997-11-19 2000-03-15 윤종용 영상처리 시스템의 디지탈 초점 조절방법 및 장치
JP2000041178A (ja) * 1998-07-23 2000-02-08 Sony Corp ビデオカメラの露出制御装置
JPH11331683A (ja) * 1999-04-01 1999-11-30 Matsushita Electric Ind Co Ltd 撮像装置

Also Published As

Publication number Publication date
US6831694B2 (en) 2004-12-14
KR20020014732A (ko) 2002-02-25
US20020122132A1 (en) 2002-09-05
JP2002064739A (ja) 2002-02-28
JP4280957B2 (ja) 2009-06-17

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