CN104378622A - 用于检测监视相机的姿态的方法和设备 - Google Patents
用于检测监视相机的姿态的方法和设备 Download PDFInfo
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- CN104378622A CN104378622A CN201410079413.3A CN201410079413A CN104378622A CN 104378622 A CN104378622 A CN 104378622A CN 201410079413 A CN201410079413 A CN 201410079413A CN 104378622 A CN104378622 A CN 104378622A
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- 238000000034 method Methods 0.000 title claims abstract description 51
- 238000001514 detection method Methods 0.000 claims description 90
- 238000012360 testing method Methods 0.000 claims description 27
- 238000012544 monitoring process Methods 0.000 abstract description 11
- 238000010586 diagram Methods 0.000 description 12
- 230000006870 function Effects 0.000 description 4
- 238000004590 computer program Methods 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000004069 differentiation Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/20—Analysis of motion
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/002—Measuring arrangements characterised by the use of optical techniques for measuring two or more coordinates
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
-
- 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
-
- 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
- G06T2207/30244—Camera pose
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Theoretical Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Image Analysis (AREA)
- Studio Devices (AREA)
- Image Processing (AREA)
- Closed-Circuit Television Systems (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020130096115A KR102003776B1 (ko) | 2013-08-13 | 2013-08-13 | 감시용 카메라의 자세 검출 방법 및 장치 |
KR10-2013-0096115 | 2013-08-13 |
Publications (2)
Publication Number | Publication Date |
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CN104378622A true CN104378622A (zh) | 2015-02-25 |
CN104378622B CN104378622B (zh) | 2018-05-25 |
Family
ID=52466558
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410079413.3A Active CN104378622B (zh) | 2013-08-13 | 2014-03-05 | 用于检测监视相机的姿态的方法和设备 |
Country Status (3)
Country | Link |
---|---|
US (1) | US9466119B2 (zh) |
KR (1) | KR102003776B1 (zh) |
CN (1) | CN104378622B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105004322A (zh) * | 2015-08-28 | 2015-10-28 | 江苏北方湖光光电有限公司 | 一种单摄像机获取空间姿态的光路 |
WO2018023492A1 (zh) * | 2016-08-03 | 2018-02-08 | 深圳市大疆灵眸科技有限公司 | 一种云台控制方法及系统 |
CN108449945A (zh) * | 2015-09-30 | 2018-08-24 | 索尼公司 | 信息处理设备、信息处理方法和程序 |
CN111569432A (zh) * | 2020-05-19 | 2020-08-25 | 北京中科深智科技有限公司 | 一种从游戏中捕捉6DoF场景图像的系统及方法 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6609098B2 (ja) | 2014-10-30 | 2019-11-20 | キヤノン株式会社 | 表示制御装置、表示制御方法、及びコンピュータプログラム |
KR102560684B1 (ko) * | 2015-10-21 | 2023-07-27 | 한화비전 주식회사 | 이미지 기반 객체 카운팅 방법 및 이를 위한 장치 |
US20200241549A1 (en) * | 2017-10-12 | 2020-07-30 | Sony Corporation | Information processing apparatus, moving apparatus, and method, and program |
CN109963147B (zh) * | 2017-12-22 | 2020-12-25 | 比亚迪股份有限公司 | 摄像头的安装角度检测方法、装置和车辆 |
US10380440B1 (en) | 2018-10-23 | 2019-08-13 | Capital One Services, Llc | Method for determining correct scanning distance using augmented reality and machine learning models |
KR102619271B1 (ko) * | 2018-11-01 | 2023-12-28 | 한화비전 주식회사 | 복수의 카메라들을 포함하는 영상 촬영 장치 및 영상 촬영 시스템 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101789123A (zh) * | 2010-01-27 | 2010-07-28 | 中国科学院半导体研究所 | 一种创建基于单目机器视觉距离图的方法 |
CN101800908A (zh) * | 2009-02-06 | 2010-08-11 | 通用汽车环球科技运作公司 | 通过地平线估计进行的摄像机自动校准 |
CN101894366A (zh) * | 2009-05-21 | 2010-11-24 | 北京中星微电子有限公司 | 一种获取标定参数的方法、装置及一种视频监控系统 |
US20110115912A1 (en) * | 2007-08-31 | 2011-05-19 | Valeo Schalter Und Sensoren Gmbh | Method and system for online calibration of a video system |
CN102103747A (zh) * | 2009-12-16 | 2011-06-22 | 中国科学院电子学研究所 | 采用参照物高度的监控摄像机外部参数标定方法 |
CN102110290A (zh) * | 2009-12-28 | 2011-06-29 | 云南大学 | 一种利用正三棱柱靶标求解摄像机内参数方法 |
US8103126B2 (en) * | 2008-05-07 | 2012-01-24 | Sony Corporation | Information presentation apparatus, information presentation method, imaging apparatus, and computer program |
US20120062745A1 (en) * | 2009-05-19 | 2012-03-15 | Imagenext Co., Ltd. | Lane departure sensing method and apparatus using images that surround a vehicle |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06138513A (ja) * | 1992-10-28 | 1994-05-20 | Canon Inc | カメラ |
JP3668769B2 (ja) | 2000-06-26 | 2005-07-06 | 独立行政法人産業技術総合研究所 | 対象物体の位置・姿勢算出方法及び観測カメラの位置・姿勢算出方法 |
US7876361B2 (en) | 2005-07-26 | 2011-01-25 | Honeywell International Inc. | Size calibration and mapping in overhead camera view |
JP5089147B2 (ja) | 2006-11-27 | 2012-12-05 | 株式会社タイトー | カメラ制御方法および該カメラ制御を取り入れたcgゲーム装置 |
CN101573257B (zh) | 2006-12-28 | 2011-08-10 | 株式会社丰田自动织机 | 停车辅助装置及方法、行车参数的计算方法及装置 |
DE102007001649A1 (de) | 2007-01-11 | 2008-07-17 | Robert Bosch Gmbh | Verfahren, Vorrichtung und Computerprogramm zur Selbstkalibrierung einer Überwachungskamera |
KR20090062019A (ko) | 2007-12-12 | 2009-06-17 | (주)올포랜드 | 두 개의 지피에스 수신장치를 이용한 촬영방향이 표시되는 카메라 |
JP4900277B2 (ja) | 2008-02-20 | 2012-03-21 | コニカミノルタホールディングス株式会社 | 頭部装着式映像表示装置 |
-
2013
- 2013-08-13 KR KR1020130096115A patent/KR102003776B1/ko active IP Right Grant
- 2013-12-18 US US14/132,186 patent/US9466119B2/en active Active
-
2014
- 2014-03-05 CN CN201410079413.3A patent/CN104378622B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110115912A1 (en) * | 2007-08-31 | 2011-05-19 | Valeo Schalter Und Sensoren Gmbh | Method and system for online calibration of a video system |
US8103126B2 (en) * | 2008-05-07 | 2012-01-24 | Sony Corporation | Information presentation apparatus, information presentation method, imaging apparatus, and computer program |
CN101800908A (zh) * | 2009-02-06 | 2010-08-11 | 通用汽车环球科技运作公司 | 通过地平线估计进行的摄像机自动校准 |
US20120062745A1 (en) * | 2009-05-19 | 2012-03-15 | Imagenext Co., Ltd. | Lane departure sensing method and apparatus using images that surround a vehicle |
CN101894366A (zh) * | 2009-05-21 | 2010-11-24 | 北京中星微电子有限公司 | 一种获取标定参数的方法、装置及一种视频监控系统 |
CN102103747A (zh) * | 2009-12-16 | 2011-06-22 | 中国科学院电子学研究所 | 采用参照物高度的监控摄像机外部参数标定方法 |
CN102110290A (zh) * | 2009-12-28 | 2011-06-29 | 云南大学 | 一种利用正三棱柱靶标求解摄像机内参数方法 |
CN101789123A (zh) * | 2010-01-27 | 2010-07-28 | 中国科学院半导体研究所 | 一种创建基于单目机器视觉距离图的方法 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105004322A (zh) * | 2015-08-28 | 2015-10-28 | 江苏北方湖光光电有限公司 | 一种单摄像机获取空间姿态的光路 |
CN105004322B (zh) * | 2015-08-28 | 2017-11-07 | 江苏北方湖光光电有限公司 | 一种单摄像机获取空间姿态的光路 |
CN108449945A (zh) * | 2015-09-30 | 2018-08-24 | 索尼公司 | 信息处理设备、信息处理方法和程序 |
WO2018023492A1 (zh) * | 2016-08-03 | 2018-02-08 | 深圳市大疆灵眸科技有限公司 | 一种云台控制方法及系统 |
US10871258B2 (en) | 2016-08-03 | 2020-12-22 | Sz Dji Osmo Technology Co., Ltd. | Method and system for controlling gimbal |
CN111569432A (zh) * | 2020-05-19 | 2020-08-25 | 北京中科深智科技有限公司 | 一种从游戏中捕捉6DoF场景图像的系统及方法 |
Also Published As
Publication number | Publication date |
---|---|
US20150049185A1 (en) | 2015-02-19 |
KR20150019357A (ko) | 2015-02-25 |
CN104378622B (zh) | 2018-05-25 |
KR102003776B1 (ko) | 2019-07-26 |
US9466119B2 (en) | 2016-10-11 |
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Address after: Gyeongnam Changwon City, South Korea Patentee after: HANWHA AEROSPACE Co.,Ltd. Address before: Gyeongnam Changwon City, South Korea Patentee before: HANWHA TECHWIN Co.,Ltd. |
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Effective date of registration: 20190304 Address after: Gyeonggi Do city of South Korea Patentee after: HANWHA TECHWIN Co.,Ltd. Address before: Gyeongnam Changwon City, South Korea Patentee before: HANWHA AEROSPACE Co.,Ltd. |
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Address after: Gyeonggi Do city of South Korea Patentee after: Hanhua Vision Co.,Ltd. Address before: Gyeonggi Do city of South Korea Patentee before: HANWHA TECHWIN Co.,Ltd. |