CN103188442B - 用于图像稳定的系统和方法及使用该方法的变焦相机 - Google Patents
用于图像稳定的系统和方法及使用该方法的变焦相机 Download PDFInfo
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- CN103188442B CN103188442B CN201210583864.1A CN201210583864A CN103188442B CN 103188442 B CN103188442 B CN 103188442B CN 201210583864 A CN201210583864 A CN 201210583864A CN 103188442 B CN103188442 B CN 103188442B
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- 238000000034 method Methods 0.000 title claims abstract description 51
- 230000006641 stabilisation Effects 0.000 title claims abstract description 32
- 238000011105 stabilization Methods 0.000 title claims abstract description 29
- 230000003287 optical effect Effects 0.000 claims abstract description 127
- 238000000605 extraction Methods 0.000 claims description 39
- 230000003321 amplification Effects 0.000 claims description 37
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 37
- 238000005070 sampling Methods 0.000 claims description 19
- 238000010586 diagram Methods 0.000 claims description 18
- 238000004364 calculation method Methods 0.000 claims description 3
- 230000000087 stabilizing effect Effects 0.000 abstract description 3
- 239000000284 extract Substances 0.000 description 5
- 238000012545 processing Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
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- 238000013461 design Methods 0.000 description 1
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- 238000003384 imaging method Methods 0.000 description 1
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Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/70—Determining position or orientation of objects or cameras
- G06T7/73—Determining position or orientation of objects or cameras using feature-based methods
- G06T7/74—Determining position or orientation of objects or cameras using feature-based methods involving reference images or patches
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/10—Image acquisition modality
- G06T2207/10016—Video; Image sequence
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/30—Subject of image; Context of image processing
- G06T2207/30232—Surveillance
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- Engineering & Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Studio Devices (AREA)
- Image Analysis (AREA)
- Image Processing (AREA)
Abstract
Description
Claims (19)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020110146112A KR101324250B1 (ko) | 2011-12-29 | 2011-12-29 | 영상 처리를 통한 광축 오차 보상 방법 및 시스템, 광축 오차 보상 기능이 구현된 줌 카메라 |
KR10-2011-0146112 | 2011-12-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103188442A CN103188442A (zh) | 2013-07-03 |
CN103188442B true CN103188442B (zh) | 2018-02-06 |
Family
ID=48679390
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210583864.1A Active CN103188442B (zh) | 2011-12-29 | 2012-12-28 | 用于图像稳定的系统和方法及使用该方法的变焦相机 |
Country Status (3)
Country | Link |
---|---|
US (1) | US9031355B2 (zh) |
KR (1) | KR101324250B1 (zh) |
CN (1) | CN103188442B (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101323609B1 (ko) * | 2012-08-21 | 2013-11-01 | 주식회사 엠씨넥스 | 카메라 모듈의 광축 정렬 장치 |
KR101932547B1 (ko) * | 2014-10-23 | 2018-12-27 | 한화테크윈 주식회사 | 카메라 시스템 및 이의 영상 정합 방법 |
KR102352681B1 (ko) | 2015-07-27 | 2022-01-18 | 삼성전자주식회사 | 동영상 안정화 방법 및 이를 위한 전자 장치 |
KR102516175B1 (ko) | 2017-12-21 | 2023-03-30 | 한화비전 주식회사 | 줌 렌즈의 광축 보정 방법, 장치 및 컴퓨터 프로그램 |
KR20210118622A (ko) | 2020-03-23 | 2021-10-01 | 삼성전자주식회사 | 고배율에서 흔들림을 보정하는 방법 및 그 전자 장치 |
KR102171740B1 (ko) * | 2020-07-28 | 2020-10-29 | 주식회사 원우이엔지 | 광축 보정이 가능한 af 줌 렌즈모듈을 갖는 영상감시장치 |
CN113792708B (zh) * | 2021-11-10 | 2022-03-18 | 湖南高至科技有限公司 | 基于arm的远距离目标清晰成像系统及方法 |
Citations (3)
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CN1625245A (zh) * | 2003-11-20 | 2005-06-08 | Lg电子株式会社 | 用于在监控摄像机中控制掩蔽模块的方法 |
KR20100050264A (ko) * | 2008-11-05 | 2010-05-13 | 삼성테크윈 주식회사 | 줌 카메라의 광축 오차 보상 시스템, 그 보상 방법 및 광축오차 보상 기능이 구현된 줌 카메라 |
CN101778216A (zh) * | 2009-01-08 | 2010-07-14 | 三星电子株式会社 | 放大和改变显示的图像的方法及使用该方法的摄像装置 |
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US6720997B1 (en) * | 1997-12-26 | 2004-04-13 | Minolta Co., Ltd. | Image generating apparatus |
JP4112819B2 (ja) | 2000-05-11 | 2008-07-02 | 株式会社東芝 | 物体領域情報生成装置及び物体領域情報記述プログラム |
JP3846851B2 (ja) * | 2001-02-01 | 2006-11-15 | 松下電器産業株式会社 | 画像のマッチング処理方法及びその装置 |
JP4196256B2 (ja) | 2002-06-07 | 2008-12-17 | ソニー株式会社 | オブジェクト輪郭抽出装置 |
KR100541618B1 (ko) | 2003-12-29 | 2006-01-10 | 전자부품연구원 | 감시용 카메라의 제어장치 및 방법 |
JP2006113738A (ja) | 2004-10-13 | 2006-04-27 | Matsushita Electric Ind Co Ltd | 物体検出装置および物体検出方法 |
KR100738522B1 (ko) | 2004-12-21 | 2007-07-11 | 삼성전자주식회사 | 비디오 감시 시스템에서 카메라/물체 움직임 구분 및 객체추출 장치 및 그 방법 |
JP3941822B2 (ja) | 2005-07-22 | 2007-07-04 | 横河電機株式会社 | 変位測定装置 |
JP4767052B2 (ja) | 2006-03-22 | 2011-09-07 | ダイハツ工業株式会社 | 光軸ずれ検出装置 |
JP2008269396A (ja) * | 2007-04-23 | 2008-11-06 | Sony Corp | 画像処理装置、画像処理方法、およびプログラム |
US8180159B2 (en) * | 2007-06-06 | 2012-05-15 | Sharp Kabushiki Kaisha | Image processing apparatus, image forming apparatus, image processing system, and image processing method |
JP4534172B2 (ja) * | 2008-04-03 | 2010-09-01 | ソニー株式会社 | 画像処理装置、画像処理方法、及びプログラム |
CN101334267B (zh) * | 2008-07-25 | 2010-11-24 | 西安交通大学 | 数字影像测头矢量坐标变换标定与误差修正方法及其装置 |
JP4752918B2 (ja) * | 2009-01-16 | 2011-08-17 | カシオ計算機株式会社 | 画像処理装置、画像照合方法、および、プログラム |
KR20100102959A (ko) | 2009-03-12 | 2010-09-27 | 삼성테크윈 주식회사 | 광축이 정렬되는 카메라 유닛을 구비한 사격 시스템 |
KR101076487B1 (ko) | 2009-06-29 | 2011-10-24 | 중앙대학교 산학협력단 | Sift 알고리즘을 이용한 ptz 카메라의 자동영역확대 제어 장치 및 방법 |
JP5464656B2 (ja) * | 2010-01-12 | 2014-04-09 | Necカシオモバイルコミュニケーションズ株式会社 | 画質評価装置、端末装置、画質評価システム、画質評価方法及びプログラム |
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2011
- 2011-12-29 KR KR1020110146112A patent/KR101324250B1/ko active IP Right Grant
-
2012
- 2012-12-28 CN CN201210583864.1A patent/CN103188442B/zh active Active
- 2012-12-28 US US13/729,302 patent/US9031355B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1625245A (zh) * | 2003-11-20 | 2005-06-08 | Lg电子株式会社 | 用于在监控摄像机中控制掩蔽模块的方法 |
KR20100050264A (ko) * | 2008-11-05 | 2010-05-13 | 삼성테크윈 주식회사 | 줌 카메라의 광축 오차 보상 시스템, 그 보상 방법 및 광축오차 보상 기능이 구현된 줌 카메라 |
CN101778216A (zh) * | 2009-01-08 | 2010-07-14 | 三星电子株式会社 | 放大和改变显示的图像的方法及使用该方法的摄像装置 |
Also Published As
Publication number | Publication date |
---|---|
US9031355B2 (en) | 2015-05-12 |
KR20130077414A (ko) | 2013-07-09 |
KR101324250B1 (ko) | 2013-11-01 |
US20130170770A1 (en) | 2013-07-04 |
CN103188442A (zh) | 2013-07-03 |
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