KR101737087B1 - 카메라 시선 방향 보상을 통한 비디오 안정화 방법 및 장치 - Google Patents

카메라 시선 방향 보상을 통한 비디오 안정화 방법 및 장치 Download PDF

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Publication number
KR101737087B1
KR101737087B1 KR1020110006488A KR20110006488A KR101737087B1 KR 101737087 B1 KR101737087 B1 KR 101737087B1 KR 1020110006488 A KR1020110006488 A KR 1020110006488A KR 20110006488 A KR20110006488 A KR 20110006488A KR 101737087 B1 KR101737087 B1 KR 101737087B1
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KR
South Korea
Prior art keywords
camera
frame
video
angle
determining
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KR1020110006488A
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English (en)
Korean (ko)
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KR20120051564A (ko
Inventor
이윤구
최양림
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삼성전자주식회사
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Priority to PCT/KR2011/008518 priority Critical patent/WO2012064106A2/en
Priority to CN201180064934.6A priority patent/CN103314570B/zh
Priority to US13/294,782 priority patent/US8749644B2/en
Publication of KR20120051564A publication Critical patent/KR20120051564A/ko
Priority to US14/279,889 priority patent/US9100575B2/en
Application granted granted Critical
Publication of KR101737087B1 publication Critical patent/KR101737087B1/ko

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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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/14—Picture signal circuitry for video frequency region
    • H04N5/144—Movement detection
    • H04N5/145—Movement estimation
    • 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
    • G03B2213/00—Viewfinders; Focusing aids for cameras; Means for focusing for cameras; Autofocus systems for cameras
    • G03B2213/02—Viewfinders
    • G03B2213/025—Sightline detection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N2013/0074—Stereoscopic image analysis
    • H04N2013/0085—Motion estimation from stereoscopic image signals

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Studio Devices (AREA)
KR1020110006488A 2010-11-12 2011-01-21 카메라 시선 방향 보상을 통한 비디오 안정화 방법 및 장치 KR101737087B1 (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
PCT/KR2011/008518 WO2012064106A2 (en) 2010-11-12 2011-11-09 Method and apparatus for video stabilization by compensating for view direction of camera
CN201180064934.6A CN103314570B (zh) 2010-11-12 2011-11-09 用于通过补偿相机的视向的视频稳定方法和设备
US13/294,782 US8749644B2 (en) 2010-11-12 2011-11-11 Method and apparatus for video stabilization by compensating for view direction of camera
US14/279,889 US9100575B2 (en) 2010-11-12 2014-05-16 Method and apparatus for video stabilization by compensating for view direction of camera

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US41293810P 2010-11-12 2010-11-12
US61/412,938 2010-11-12

Publications (2)

Publication Number Publication Date
KR20120051564A KR20120051564A (ko) 2012-05-22
KR101737087B1 true KR101737087B1 (ko) 2017-05-17

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KR1020110006488A KR101737087B1 (ko) 2010-11-12 2011-01-21 카메라 시선 방향 보상을 통한 비디오 안정화 방법 및 장치

Country Status (2)

Country Link
KR (1) KR101737087B1 (zh)
CN (1) CN103314570B (zh)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105409196B (zh) * 2013-07-23 2018-11-30 微软技术许可有限责任公司 用于视频稳定的自适应路径平滑
CN104010215B (zh) * 2014-05-14 2018-03-27 福州瑞芯微电子股份有限公司 一种基于Miracast的影像分享方法、源设备、终端设备和系统
US20160191796A1 (en) * 2014-12-30 2016-06-30 Nokia Corporation Methods And Apparatuses For Directional View In Panoramic Content
EP3378221B1 (en) * 2015-11-16 2022-01-12 Google LLC Stabilization based on accelerometer data
CN106331435B (zh) * 2016-08-22 2019-12-06 北京小鸟科技股份有限公司 实时实现图像特效显示的方法
CN109561254B (zh) 2018-12-18 2020-11-03 影石创新科技股份有限公司 一种全景视频防抖的方法、装置及便携式终端
KR102176273B1 (ko) * 2019-07-04 2020-11-09 재단법인대구경북과학기술원 동영상 수평 조정 시스템, 방법 및 컴퓨터 프로그램
CN111669499B (zh) * 2020-06-12 2021-11-19 杭州海康机器人技术有限公司 一种视频防抖方法、装置及视频采集设备
KR102698868B1 (ko) * 2021-12-24 2024-08-23 동아대학교 산학협력단 비전 기반 로봇의 좌표계 통합 시스템 및 그 방법
CN117409117A (zh) * 2023-10-18 2024-01-16 北京华航唯实机器人科技股份有限公司 视向动画的生成方法及装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005323411A (ja) 2005-08-08 2005-11-17 Casio Comput Co Ltd 画像合成装置
JP2008507899A (ja) 2004-07-21 2008-03-13 ゾラン コーポレイション 取得された画像フレーム間の意図的でないカメラ運動を補正するためのビデオデータの処理
US20100053347A1 (en) 2008-08-28 2010-03-04 Agarwala Aseem O Content-Aware Video Stabilization
JP2010081260A (ja) 2008-09-25 2010-04-08 Casio Computer Co Ltd 撮像装置及びそのプログラム

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100703283B1 (ko) * 2004-03-15 2007-04-03 삼성전자주식회사 회전 매칭을 통해 움직임을 예측하는 영상 부호화 장치 및방법
JP4961850B2 (ja) * 2006-06-15 2012-06-27 ソニー株式会社 動き検出方法、動き検出方法のプログラム、動き検出方法のプログラムを記録した記録媒体及び動き検出装置
KR100985805B1 (ko) * 2009-03-26 2010-11-09 중앙대학교 산학협력단 적응적인 칼만필터를 이용한 영상 안정화 장치 및 방법

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008507899A (ja) 2004-07-21 2008-03-13 ゾラン コーポレイション 取得された画像フレーム間の意図的でないカメラ運動を補正するためのビデオデータの処理
JP2005323411A (ja) 2005-08-08 2005-11-17 Casio Comput Co Ltd 画像合成装置
US20100053347A1 (en) 2008-08-28 2010-03-04 Agarwala Aseem O Content-Aware Video Stabilization
JP2010081260A (ja) 2008-09-25 2010-04-08 Casio Computer Co Ltd 撮像装置及びそのプログラム

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Publication number Publication date
CN103314570A (zh) 2013-09-18
CN103314570B (zh) 2017-04-26
KR20120051564A (ko) 2012-05-22

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