CN106550187A - 用于图像稳定的设备和方法 - Google Patents
用于图像稳定的设备和方法 Download PDFInfo
- Publication number
- CN106550187A CN106550187A CN201610726578.4A CN201610726578A CN106550187A CN 106550187 A CN106550187 A CN 106550187A CN 201610726578 A CN201610726578 A CN 201610726578A CN 106550187 A CN106550187 A CN 106550187A
- Authority
- CN
- China
- Prior art keywords
- motion
- image
- prediction
- kalman filter
- parameter
- 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 abstract description 50
- 230000006641 stabilisation Effects 0.000 title claims abstract description 38
- 238000011105 stabilization Methods 0.000 title claims abstract description 38
- 230000033001 locomotion Effects 0.000 claims abstract description 181
- 238000001514 detection method Methods 0.000 claims abstract description 34
- 238000005259 measurement Methods 0.000 claims description 28
- 238000012937 correction Methods 0.000 claims description 16
- 230000008569 process Effects 0.000 claims description 13
- 239000011159 matrix material Substances 0.000 claims description 11
- 230000004044 response Effects 0.000 claims description 8
- 230000000474 nursing effect Effects 0.000 claims description 5
- 230000000052 comparative effect Effects 0.000 claims description 2
- 239000013256 coordination polymer Substances 0.000 claims 2
- 230000009466 transformation Effects 0.000 claims 2
- 230000006870 function Effects 0.000 description 10
- 238000012545 processing Methods 0.000 description 6
- 230000000087 stabilizing effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- YBMRDBCBODYGJE-UHFFFAOYSA-N germanium dioxide Chemical compound O=[Ge]=O YBMRDBCBODYGJE-UHFFFAOYSA-N 0.000 description 2
- 238000009499 grossing Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 238000009966 trimming Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000012636 effector Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003702 image correction Methods 0.000 description 1
- 229910052738 indium Inorganic materials 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/20—Analysis of motion
- G06T7/277—Analysis of motion involving stochastic approaches, e.g. using Kalman filters
-
- 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
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T5/00—Image enhancement or restoration
- G06T5/50—Image enhancement or restoration using two or more images, e.g. averaging or subtraction
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T5/00—Image enhancement or restoration
- G06T5/73—Deblurring; Sharpening
-
- 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
- H04N23/682—Vibration or motion blur correction
-
- 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
- H04N23/682—Vibration or motion blur correction
- H04N23/683—Vibration or motion blur correction performed by a processor, e.g. controlling the readout of an image memory
-
- 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
- G06T2207/20—Special algorithmic details
- G06T2207/20172—Image enhancement details
- G06T2207/20201—Motion blur correction
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Studio Devices (AREA)
- Image Processing (AREA)
- Image Analysis (AREA)
Abstract
Description
Claims (18)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2015-0131057 | 2015-09-16 | ||
KR1020150131057A KR102331538B1 (ko) | 2015-09-16 | 2015-09-16 | 영상 안정화 방법, 장치 및 컴퓨터 기록매체 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106550187A true CN106550187A (zh) | 2017-03-29 |
CN106550187B CN106550187B (zh) | 2020-10-23 |
Family
ID=58237511
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610726578.4A Active CN106550187B (zh) | 2015-09-16 | 2016-08-25 | 用于图像稳定的设备和方法 |
Country Status (3)
Country | Link |
---|---|
US (1) | US9924097B2 (zh) |
KR (1) | KR102331538B1 (zh) |
CN (1) | CN106550187B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113709324A (zh) * | 2020-05-21 | 2021-11-26 | 武汉Tcl集团工业研究院有限公司 | 一种视频降噪方法、视频降噪装置及视频降噪终端 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102457617B1 (ko) * | 2015-09-16 | 2022-10-21 | 한화테크윈 주식회사 | 영상 움직임 추정 방법 및 장치, 영상 안정화 방법 및 장치, 및 컴퓨터 기록매체 |
JP6806467B2 (ja) * | 2016-06-06 | 2021-01-06 | キヤノン株式会社 | 画像処理装置及び方法、撮像装置、及び撮像システム |
US9961261B2 (en) * | 2016-06-20 | 2018-05-01 | Gopro, Inc. | Image alignment using a virtual gyroscope model |
US10255507B2 (en) * | 2016-12-19 | 2019-04-09 | Canon Kabushiki Kaisha | Detection of an object in a distorted image |
WO2018170499A1 (en) | 2017-03-17 | 2018-09-20 | The Regents Of The University Of California | Systems and methods for real-time motion prediction in dynamic imaging |
CN109040575B (zh) * | 2017-06-09 | 2020-12-08 | 株式会社理光 | 全景视频的处理方法、装置、设备、计算机可读存储介质 |
US11131776B2 (en) * | 2019-08-19 | 2021-09-28 | Gm Global Technology Operations, Llc | Method and apparatus for Kalman filter parameter selection using map data |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104144283A (zh) * | 2014-08-10 | 2014-11-12 | 大连理工大学 | 一种基于改进的卡尔曼滤波的实时数字视频稳像方法 |
CN104853064A (zh) * | 2015-04-10 | 2015-08-19 | 海视英科光电(苏州)有限公司 | 基于红外热像仪的电子稳像方法 |
US20150256755A1 (en) * | 2014-03-07 | 2015-09-10 | Futurewei Technologies, Inc. | One-pass video stabilization |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2001264106A (ja) | 2000-03-21 | 2001-09-26 | Toshiba Corp | 慣性航法装置、慣性航法装置の初期化方法及び記録媒体 |
US7558405B2 (en) * | 2005-06-30 | 2009-07-07 | Nokia Corporation | Motion filtering for video stabilization |
JP4958610B2 (ja) * | 2007-04-06 | 2012-06-20 | キヤノン株式会社 | 画像防振装置、撮像装置及び画像防振方法 |
WO2009043183A1 (en) | 2007-10-04 | 2009-04-09 | University Technologies International | System and method for intelligent tuning of kalman filters for ins/gps navigation applications |
KR100985805B1 (ko) | 2009-03-26 | 2010-11-09 | 중앙대학교 산학협력단 | 적응적인 칼만필터를 이용한 영상 안정화 장치 및 방법 |
FR2976355B1 (fr) | 2011-06-09 | 2013-06-21 | Jean Luc Desbordes | Dispositif de mesure de vitesse et de position d'un vehicule se deplacant le long d'une voie de guidage, procede et produit programme d'ordinateur correspondant. |
US20130188069A1 (en) * | 2012-01-20 | 2013-07-25 | Samsung Electronics Co., Ltd. | Methods and apparatuses for rectifying rolling shutter effect |
-
2015
- 2015-09-16 KR KR1020150131057A patent/KR102331538B1/ko active IP Right Grant
-
2016
- 2016-03-09 US US15/065,113 patent/US9924097B2/en active Active
- 2016-08-25 CN CN201610726578.4A patent/CN106550187B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20150256755A1 (en) * | 2014-03-07 | 2015-09-10 | Futurewei Technologies, Inc. | One-pass video stabilization |
CN104144283A (zh) * | 2014-08-10 | 2014-11-12 | 大连理工大学 | 一种基于改进的卡尔曼滤波的实时数字视频稳像方法 |
CN104853064A (zh) * | 2015-04-10 | 2015-08-19 | 海视英科光电(苏州)有限公司 | 基于红外热像仪的电子稳像方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113709324A (zh) * | 2020-05-21 | 2021-11-26 | 武汉Tcl集团工业研究院有限公司 | 一种视频降噪方法、视频降噪装置及视频降噪终端 |
Also Published As
Publication number | Publication date |
---|---|
US9924097B2 (en) | 2018-03-20 |
CN106550187B (zh) | 2020-10-23 |
KR20170033127A (ko) | 2017-03-24 |
KR102331538B1 (ko) | 2021-11-26 |
US20170078575A1 (en) | 2017-03-16 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN106550187A (zh) | 用于图像稳定的设备和方法 | |
KR101830804B1 (ko) | 적응 필터링을 이용한 디지털 이미지 안정화 방법 | |
TWI469062B (zh) | 影像穩定方法及影像穩定裝置 | |
CN103139568B (zh) | 基于稀疏度和保真度约束的视频稳像方法 | |
JP6658791B2 (ja) | パノラマ映像を処理する方法、装置、デバイス、コンピュータ読取り可能な記憶媒体 | |
EP3800878B1 (en) | Cascaded camera motion estimation, rolling shutter detection, and camera shake detection for video stabilization | |
US10217200B2 (en) | Joint video stabilization and rolling shutter correction on a generic platform | |
KR100985805B1 (ko) | 적응적인 칼만필터를 이용한 영상 안정화 장치 및 방법 | |
JP7078139B2 (ja) | ビデオ安定化方法及び装置、並びに非一時的コンピュータ可読媒体 | |
CN104103050B (zh) | 一种基于局部策略的真实视频复原方法 | |
CN107292842B (zh) | 基于先验约束和离群值抑制的图像去模糊方法 | |
WO2015089436A1 (en) | Efficient facial landmark tracking using online shape regression method | |
CN109767453B9 (zh) | 信息处理装置、背景图像更新方法和非暂态计算机可读存储介质 | |
US9449371B1 (en) | True motion based temporal-spatial IIR filter for video | |
JP6202879B2 (ja) | ローリングシャッタ歪み補正と映像安定化処理方法 | |
CN106210448B (zh) | 一种视频图像抖动消除处理方法 | |
CN111614965B (zh) | 基于图像网格光流滤波的无人机视频稳像方法及*** | |
WO2011077659A1 (ja) | 画像処理装置、撮像装置、及び画像処理方法 | |
CN110401784B (zh) | 自适应调节滤波强度的运动平滑方法、***及视频设备 | |
JP4935930B2 (ja) | 画像補正装置および画像補正方法 | |
KR101661476B1 (ko) | 비의도 움직임 완화 필터링 기반의 동영상 안정화 방법, 이를 수행하기 위한 기록매체 및 장치 | |
JP2010250611A (ja) | 画像処理装置、画像処理方法及び記録媒体 | |
Senshiki et al. | PSF estimation using total variation regularization and shock filter for blind deconvolution | |
KR101583787B1 (ko) | 영상 분해와 강건한 온라인 주성분 분석을 이용한 전경 검출 방법, 이를 수행하기 위한 기록 매체 및 장치 | |
Saxena et al. | Digital video stabilization with preserved intentional camera motion and smear removal |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: Gyeongnam Changwon City, South Korea Applicant after: HANWHA AEROSPACE Co.,Ltd. Address before: Gyeongnam Changwon City, South Korea Applicant before: HANWHA TECHWIN Co.,Ltd. |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20190225 Address after: Gyeonggi Do city of South Korea Applicant after: HANWHA TECHWIN Co.,Ltd. Address before: Gyeongnam Changwon City, South Korea Applicant before: HANWHA AEROSPACE Co.,Ltd. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
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. |