CN101329491A - 拍摄设备和拍摄方法 - Google Patents
拍摄设备和拍摄方法 Download PDFInfo
- Publication number
- CN101329491A CN101329491A CNA2008101085730A CN200810108573A CN101329491A CN 101329491 A CN101329491 A CN 101329491A CN A2008101085730 A CNA2008101085730 A CN A2008101085730A CN 200810108573 A CN200810108573 A CN 200810108573A CN 101329491 A CN101329491 A CN 101329491A
- Authority
- CN
- China
- Prior art keywords
- condenser lens
- image pickup
- focusing position
- driven
- capture apparatus
- 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
- 238000000034 method Methods 0.000 title claims description 21
- 230000003287 optical effect Effects 0.000 claims abstract description 86
- 230000005540 biological transmission Effects 0.000 claims description 43
- 238000005259 measurement Methods 0.000 claims description 31
- 238000009792 diffusion process Methods 0.000 claims description 8
- 230000005855 radiation Effects 0.000 claims description 6
- 238000003672 processing method Methods 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 2
- 238000010304 firing Methods 0.000 description 9
- 239000003990 capacitor Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 238000005070 sampling Methods 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001052 transient effect Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Classifications
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- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/005—Diaphragms
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
- G02B7/04—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification
- G02B7/08—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification adapted to co-operate with a remote control mechanism
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/28—Systems for automatic generation of focusing signals
- G02B7/285—Systems for automatic generation of focusing signals including two or more different focus detection devices, e.g. both an active and a passive focus detecting device
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
- G02B7/28—Systems for automatic generation of focusing signals
- G02B7/30—Systems for automatic generation of focusing signals using parallactic triangle with a base line
- G02B7/32—Systems for automatic generation of focusing signals using parallactic triangle with a base line using active means, e.g. light emitter
-
- 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
- G03B13/00—Viewfinders; Focusing aids for cameras; Means for focusing for cameras; Autofocus systems for cameras
- G03B13/32—Means for focusing
- G03B13/34—Power focusing
- G03B13/36—Autofocus systems
-
- 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
-
- 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
- H04N23/70—Circuitry for compensating brightness variation in the scene
- H04N23/71—Circuitry for evaluating the brightness variation
-
- 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
- H04N23/74—Circuitry for compensating brightness variation in the scene by influencing the scene brightness using illuminating means
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N2101/00—Still video cameras
-
- 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
- H04N23/65—Control of camera operation in relation to power supply
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Optics & Photonics (AREA)
- Studio Devices (AREA)
- Stroboscope Apparatuses (AREA)
- Exposure Control For Cameras (AREA)
- Automatic Focus Adjustment (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007161545 | 2007-06-19 | ||
JP2007161545A JP5036418B2 (ja) | 2007-06-19 | 2007-06-19 | 撮像装置及び撮像方法 |
JP2007-161545 | 2007-06-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101329491A true CN101329491A (zh) | 2008-12-24 |
CN101329491B CN101329491B (zh) | 2012-02-15 |
Family
ID=40136069
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008101085730A Expired - Fee Related CN101329491B (zh) | 2007-06-19 | 2008-05-27 | 拍摄设备和拍摄方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8243187B2 (zh) |
JP (1) | JP5036418B2 (zh) |
KR (1) | KR101365599B1 (zh) |
CN (1) | CN101329491B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016050115A1 (en) * | 2014-09-30 | 2016-04-07 | Beijing Zhigu Rui Tuo Tech Co., Ltd. | Photography illumination compensation method, compensation apparatus, and user equipment |
CN113033742A (zh) * | 2021-04-26 | 2021-06-25 | 四川智能信息处理技术研究中心 | 一种万物联网式资产管理系统 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8766153B2 (en) * | 2011-02-17 | 2014-07-01 | Mitutoyo Corporation | Vision measuring device and auto-focusing control method |
US9503654B2 (en) * | 2014-05-30 | 2016-11-22 | Intel Corporation | Automatic anti-glare exposures for imaging devices |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03150975A (ja) * | 1989-11-07 | 1991-06-27 | Victor Co Of Japan Ltd | オートフォーカス装置 |
JP3136658B2 (ja) | 1991-06-20 | 2001-02-19 | 株式会社ニコン | 自動調光カメラおよびその交換レンズ |
US6614998B1 (en) * | 1999-10-18 | 2003-09-02 | Fuji Photo Film Co., Ltd. | Automatic focusing camera and shooting method |
US6453124B2 (en) * | 2000-03-27 | 2002-09-17 | Minolta Co., Ltd. | Digital camera |
JP4738672B2 (ja) * | 2001-09-03 | 2011-08-03 | キヤノン株式会社 | 像振れ補正機能付カメラ |
JP2003195387A (ja) * | 2001-12-28 | 2003-07-09 | Nikon Corp | 調光装置付きカメラ |
JP2004240054A (ja) * | 2003-02-04 | 2004-08-26 | Olympus Corp | カメラ |
JP4389546B2 (ja) | 2003-10-23 | 2009-12-24 | 株式会社ニコン | カメラシステム |
US7710494B2 (en) * | 2005-06-15 | 2010-05-04 | Seiko Epson Corporation | Digital camera having a shutter curtain and exposure control method thereof |
JP2007020125A (ja) | 2005-07-11 | 2007-01-25 | Canon Inc | 撮像装置 |
-
2007
- 2007-06-19 JP JP2007161545A patent/JP5036418B2/ja not_active Expired - Fee Related
- 2007-12-17 KR KR1020070132605A patent/KR101365599B1/ko active IP Right Grant
-
2008
- 2008-04-09 US US12/099,840 patent/US8243187B2/en not_active Expired - Fee Related
- 2008-05-27 CN CN2008101085730A patent/CN101329491B/zh not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2016050115A1 (en) * | 2014-09-30 | 2016-04-07 | Beijing Zhigu Rui Tuo Tech Co., Ltd. | Photography illumination compensation method, compensation apparatus, and user equipment |
US9948864B2 (en) | 2014-09-30 | 2018-04-17 | Beijing Zhigu Rui Tuo Tech Co., Ltd | Photography illumination compensation method, compensation apparatus, and user equipment |
CN113033742A (zh) * | 2021-04-26 | 2021-06-25 | 四川智能信息处理技术研究中心 | 一种万物联网式资产管理系统 |
CN113033742B (zh) * | 2021-04-26 | 2021-07-30 | 四川智能信息处理技术研究中心 | 一种万物联网式资产管理系统 |
Also Published As
Publication number | Publication date |
---|---|
KR101365599B1 (ko) | 2014-02-20 |
JP2009003014A (ja) | 2009-01-08 |
KR20080112079A (ko) | 2008-12-24 |
US20080316351A1 (en) | 2008-12-25 |
CN101329491B (zh) | 2012-02-15 |
US8243187B2 (en) | 2012-08-14 |
JP5036418B2 (ja) | 2012-09-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
ASS | Succession or assignment of patent right |
Owner name: SAMSUNG DIGITALAL IMAGE CO., LTD. Free format text: FORMER OWNER: SAMSUNG TECHWIN CO., LTD. Effective date: 20090828 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20090828 Address after: Gyeonggi Do, South Korea Applicant after: Samsung Electronics Co., Ltd. Address before: Gyeongnam, South Korea Applicant before: Samsung TECHWIN Co., Ltd. |
|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: SAMSUNG ELECTRONICS CO., LTD. Free format text: FORMER OWNER: SAMSUNG TECHWIN CO., LTD. Effective date: 20101123 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: HAN GUO GYEONGGI TO: GYEONGGI, SOUTH KOREA |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20101123 Address after: Gyeonggi Do, South Korea Applicant after: Samsung Electronics Co., Ltd. Address before: Gyeonggi-do, South Korea Applicant before: Samsung Electronics Co., Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120215 Termination date: 20200527 |
|
CF01 | Termination of patent right due to non-payment of annual fee |