CN101459770B - 数字拍摄设备及其控制方法 - Google Patents
数字拍摄设备及其控制方法 Download PDFInfo
- Publication number
- CN101459770B CN101459770B CN2008101871146A CN200810187114A CN101459770B CN 101459770 B CN101459770 B CN 101459770B CN 2008101871146 A CN2008101871146 A CN 2008101871146A CN 200810187114 A CN200810187114 A CN 200810187114A CN 101459770 B CN101459770 B CN 101459770B
- Authority
- CN
- China
- Prior art keywords
- picture signal
- focus value
- focus
- unit
- value
- 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.)
- Expired - Fee Related
Links
- 238000000034 method Methods 0.000 title claims abstract 34
- 238000000605 extraction Methods 0.000 claims 11
- 230000000052 comparative effect Effects 0.000 claims 2
Images
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
- H04N23/60—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
- H04N23/63—Control of cameras or camera modules by using electronic viewfinders
-
- 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
- H04N23/68—Control of cameras or camera modules for stable pick-up of the scene, e.g. compensating for camera body vibrations
-
- 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
- H04N23/68—Control of cameras or camera modules for stable pick-up of the scene, e.g. compensating for camera body vibrations
- H04N23/681—Motion detection
- H04N23/6811—Motion detection based on the image signal
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Studio Devices (AREA)
- Automatic Focus Adjustment (AREA)
Abstract
Description
Claims (28)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070131048 | 2007-12-14 | ||
KR1020070131048A KR101431536B1 (ko) | 2007-12-14 | 2007-12-14 | 디지털 촬영장치 및 이의 제어방법 |
KR10-2007-0131048 | 2007-12-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101459770A CN101459770A (zh) | 2009-06-17 |
CN101459770B true CN101459770B (zh) | 2013-05-15 |
Family
ID=40752671
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008101871146A Expired - Fee Related CN101459770B (zh) | 2007-12-14 | 2008-12-12 | 数字拍摄设备及其控制方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US8189055B2 (zh) |
KR (1) | KR101431536B1 (zh) |
CN (1) | CN101459770B (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090303332A1 (en) * | 2008-06-05 | 2009-12-10 | Kim Heuiwook | System and method for obtaining image of maximum clarity |
KR101594297B1 (ko) * | 2009-08-24 | 2016-02-16 | 삼성전자주식회사 | 오토 포커싱을 이용한 흔들린 영상 판단 방법 및 장치 |
KR101940481B1 (ko) * | 2011-05-18 | 2019-04-10 | 엘지이노텍 주식회사 | 카메라 모듈 및 그의 구동 방법 |
WO2013094784A1 (ko) * | 2011-12-20 | 2013-06-27 | (주)태극기전 | 디지털 광학장치용 자동 초점 제어방법 |
US20140168396A1 (en) * | 2012-12-18 | 2014-06-19 | General Electric Company | Method for viewing contents of a refrigerator appliance |
JP5798581B2 (ja) * | 2013-02-12 | 2015-10-21 | 東芝テック株式会社 | 画像読取装置 |
CN107483825B (zh) * | 2017-09-08 | 2019-12-24 | 上海创功通讯技术有限公司 | 一种自动调整焦距的方法和装置 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0682449A2 (en) * | 1988-09-09 | 1995-11-15 | Canon Kabushiki Kaisha | Automatic image stabilization device |
CN1655589A (zh) * | 2004-02-04 | 2005-08-17 | 索尼株式会社 | 图像捕获设备和图像捕获方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08271781A (ja) | 1995-04-04 | 1996-10-18 | Nikon Corp | 振れ検出可能なafカメラ |
JP2004012637A (ja) * | 2002-06-04 | 2004-01-15 | Olympus Corp | 手ブレ検出機能付きカメラ |
JP4076148B2 (ja) * | 2003-03-20 | 2008-04-16 | 株式会社リコー | デジタルカメラ |
JP4599920B2 (ja) * | 2003-09-02 | 2010-12-15 | セイコーエプソン株式会社 | 画像生成装置、および画像生成方法 |
JP4701006B2 (ja) | 2005-05-20 | 2011-06-15 | Hoya株式会社 | 手ぶれ検出装置および撮影装置 |
US7634187B2 (en) * | 2007-01-04 | 2009-12-15 | Qualcomm Incorporated | Dynamic auto-focus window selection that compensates for hand jitter |
-
2007
- 2007-12-14 KR KR1020070131048A patent/KR101431536B1/ko not_active Expired - Fee Related
-
2008
- 2008-12-01 US US12/315,207 patent/US8189055B2/en not_active Expired - Fee Related
- 2008-12-12 CN CN2008101871146A patent/CN101459770B/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0682449A2 (en) * | 1988-09-09 | 1995-11-15 | Canon Kabushiki Kaisha | Automatic image stabilization device |
CN1655589A (zh) * | 2004-02-04 | 2005-08-17 | 索尼株式会社 | 图像捕获设备和图像捕获方法 |
Also Published As
Publication number | Publication date |
---|---|
US8189055B2 (en) | 2012-05-29 |
KR101431536B1 (ko) | 2014-08-19 |
KR20090063611A (ko) | 2009-06-18 |
US20090153681A1 (en) | 2009-06-18 |
CN101459770A (zh) | 2009-06-17 |
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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 Korea Suwon Applicant after: Samsung Electronics Co., Ltd. Address before: Gyeongnam Changwon City, 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: 20101230 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20101230 Address after: Gyeonggi Do Korea Suwon Applicant after: Samsung Electronics Co., Ltd. Address before: Gyeonggi Do Korea Suwon 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: 20130515 Termination date: 20191212 |
|
CF01 | Termination of patent right due to non-payment of annual fee |