HK1160270A1 - Method and apparatus for noise reduction in video - Google Patents

Method and apparatus for noise reduction in video

Info

Publication number
HK1160270A1
HK1160270A1 HK12100457.2A HK12100457A HK1160270A1 HK 1160270 A1 HK1160270 A1 HK 1160270A1 HK 12100457 A HK12100457 A HK 12100457A HK 1160270 A1 HK1160270 A1 HK 1160270A1
Authority
HK
Hong Kong
Prior art keywords
video
noise reduction
noise
reduction
Prior art date
Application number
HK12100457.2A
Other languages
English (en)
Chinese (zh)
Inventor
．奈斯塔爾司
．豪斯塞科爾
．艾廷格
．蓋特
．庫路帕蒂
Original Assignee
英特爾公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 英特爾公司 filed Critical 英特爾公司
Publication of HK1160270A1 publication Critical patent/HK1160270A1/xx

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/70—Denoising; Smoothing
    • 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
    • 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
    • H04N5/21—Circuitry for suppressing or minimising disturbance, e.g. moiré or halo
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/91—Television signal processing therefor
    • H04N5/911—Television signal processing therefor for the suppression of noise
    • 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
    • G06T2207/20024—Filtering details
    • G06T2207/20028—Bilateral filtering

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Picture Signal Circuits (AREA)
  • Image Processing (AREA)
  • Television Signal Processing For Recording (AREA)
HK12100457.2A 2008-12-30 2012-01-13 Method and apparatus for noise reduction in video HK1160270A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/317,806 US8903191B2 (en) 2008-12-30 2008-12-30 Method and apparatus for noise reduction in video
PCT/US2009/068185 WO2010077913A2 (en) 2008-12-30 2009-12-16 Method and apparatus for noise reduction in video

Publications (1)

Publication Number Publication Date
HK1160270A1 true HK1160270A1 (en) 2012-08-10

Family

ID=42284495

Family Applications (1)

Application Number Title Priority Date Filing Date
HK12100457.2A HK1160270A1 (en) 2008-12-30 2012-01-13 Method and apparatus for noise reduction in video

Country Status (11)

Country Link
US (1) US8903191B2 (xx)
JP (1) JP5497066B2 (xx)
KR (2) KR101573974B1 (xx)
CN (1) CN102171722B (xx)
DE (1) DE112009002658T5 (xx)
FI (1) FI126544B (xx)
GB (1) GB2478438B (xx)
HK (1) HK1160270A1 (xx)
RU (1) RU2486591C2 (xx)
SG (1) SG172407A1 (xx)
WO (1) WO2010077913A2 (xx)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8903191B2 (en) 2008-12-30 2014-12-02 Intel Corporation Method and apparatus for noise reduction in video
US8331714B2 (en) * 2009-02-23 2012-12-11 Sharp Laboratories Of America, Inc. Methods and systems for image processing
US9286691B2 (en) * 2009-04-17 2016-03-15 The Hong Kong University Of Science And Technology Motion estimation and compensation of feature-motion decorrelation
US8818131B2 (en) * 2010-08-20 2014-08-26 Adobe Systems Incorporated Methods and apparatus for facial feature replacement
JP5726482B2 (ja) * 2010-11-08 2015-06-03 株式会社東芝 画像処理装置及びそれを用いたｘ線診断装置、画像処理装置の作動方法
US8923392B2 (en) 2011-09-09 2014-12-30 Adobe Systems Incorporated Methods and apparatus for face fitting and editing applications
JP6223990B2 (ja) * 2011-11-23 2017-11-01 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． イメージ領域のノイズ除去
DE102011121332A1 (de) * 2011-12-16 2013-06-20 Testo Ag Verfahren zur Erzeugung von SR-Bildern mit verbesserter Bildauflösung und Messvorrichtung
US9639915B2 (en) * 2012-08-08 2017-05-02 Samsung Electronics Co., Ltd. Image processing method and apparatus
WO2015119207A1 (ja) * 2014-02-07 2015-08-13 株式会社モルフォ 画像処理装置、画像処理方法、画像処理プログラム及び記録媒体
US9311690B2 (en) * 2014-03-11 2016-04-12 Adobe Systems Incorporated Video denoising using optical flow
WO2016114684A1 (ru) * 2015-01-16 2016-07-21 федеральное государственное автономное образовательное учреждение высшего образования "Санкт-Петербургский национальный исследовательский университет информационных технологий, механики и оптики" (Университет ИТМО) Способ повышения резкости цифрового изображения
EP3274986A4 (en) 2015-03-21 2019-04-17 Mine One GmbH METHODS, SYSTEMS, AND SOFTWARE FOR VIRTUAL 3D
US11238564B2 (en) * 2015-03-21 2022-02-01 Mine One Gmbh Temporal de-noising
US10853625B2 (en) 2015-03-21 2020-12-01 Mine One Gmbh Facial signature methods, systems and software
US11132769B2 (en) 2016-03-23 2021-09-28 Koninklijke Philips N.V. Image quality by two pass temporal noise reduction
US10504211B2 (en) * 2017-03-10 2019-12-10 Disney Enterprises, Inc. Sample-based video denoising
CN109509146B (zh) * 2017-09-15 2023-03-24 腾讯科技（深圳）有限公司 图像拼接方法及装置、存储介质
CN109949221B (zh) * 2019-01-30 2022-05-17 深圳大学 一种图像处理方法及电子设备
US11176682B2 (en) * 2019-11-27 2021-11-16 Nvidia Corporation Enhanced optical flow estimation using a varied scan order
US20210192681A1 (en) * 2019-12-18 2021-06-24 Ati Technologies Ulc Frame reprojection for virtual reality and augmented reality
CN113938575B (zh) * 2021-07-23 2023-06-13 东莞理工学院 一种视频超分辨率重构方法、装置、终端设备及存储介质

Family Cites Families (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0561975A (ja) 1991-08-31 1993-03-12 Sony Corp 信号マツチング装置
US5208673A (en) 1991-11-05 1993-05-04 Matsushita Electric Corporation Of America Noise reduction in frame transmitted video signals
JP3306671B2 (ja) * 1992-09-24 2002-07-24 日本テキサス・インスツルメンツ株式会社 ノイズ低減回路
US5361105A (en) * 1993-03-05 1994-11-01 Matsushita Electric Corporation Of America Noise reduction system using multi-frame motion estimation, outlier rejection and trajectory correction
US5453792A (en) * 1994-03-18 1995-09-26 Prime Image, Inc. Double video standards converter
US5442407A (en) 1994-03-22 1995-08-15 Matsushita Electric Corporation Of America Video signal noise reduction system using time-varying filter coefficients
JPH0865682A (ja) 1994-08-25 1996-03-08 Sanyo Electric Co Ltd 動画像の動き補償予測方式
US5696848A (en) * 1995-03-09 1997-12-09 Eastman Kodak Company System for creating a high resolution image from a sequence of lower resolution motion images
US6408104B1 (en) * 1997-12-31 2002-06-18 Lg Electronics Inc. Method and apparatus for eliminating noise in a video signal encoder
US6269175B1 (en) * 1998-08-28 2001-07-31 Sarnoff Corporation Method and apparatus for enhancing regions of aligned images using flow estimation
US6681058B1 (en) * 1999-04-15 2004-01-20 Sarnoff Corporation Method and apparatus for estimating feature values in a region of a sequence of images
US6798897B1 (en) * 1999-09-05 2004-09-28 Protrack Ltd. Real time image registration, motion detection and background replacement using discrete local motion estimation
WO2001028238A2 (en) * 1999-10-08 2001-04-19 Sarnoff Corporation Method and apparatus for enhancing and indexing video and audio signals
US7289154B2 (en) * 2000-05-10 2007-10-30 Eastman Kodak Company Digital image processing method and apparatus for brightness adjustment of digital images
JP3619136B2 (ja) 2000-09-25 2005-02-09 キヤノン株式会社 画像形成装置
US7259747B2 (en) * 2001-06-05 2007-08-21 Reactrix Systems, Inc. Interactive video display system
KR100405150B1 (ko) * 2001-06-29 2003-11-10 주식회사 성진씨앤씨 시공간 적응적 잡음 제거/고화질 복원 방법 및 이를응용한 고화질 영상 입력 장치
US20030095696A1 (en) * 2001-09-14 2003-05-22 Reeves Anthony P. System, method and apparatus for small pulmonary nodule computer aided diagnosis from computed tomography scans
US7711044B1 (en) * 2001-10-29 2010-05-04 Trident Microsystems (Far East) Ltd. Noise reduction systems and methods
KR100687645B1 (ko) * 2002-06-25 2007-02-27 마쯔시다덴기산교 가부시키가이샤 움직임 검출 장치 및 그것을 이용한 잡음 제거 장치
US6824514B2 (en) * 2002-10-11 2004-11-30 Koninklijke Philips Electronics N.V. System and method for visualizing scene shift in ultrasound scan sequence
US7218792B2 (en) 2003-03-19 2007-05-15 Mitsubishi Electric Research Laboratories, Inc. Stylized imaging using variable controlled illumination
JP4017578B2 (ja) * 2003-09-19 2007-12-05 三洋電機株式会社 手ぶれ補正装置、手ぶれ補正方法および手ぶれ補正プログラムを記録した記録媒体
RU2295297C2 (ru) * 2003-12-02 2007-03-20 Александр Васильевич Жукоцкий Способ исследования и диагностики состояния биологического объекта или его части
JP2005295302A (ja) 2004-04-01 2005-10-20 Mitsubishi Electric Corp カメラ画像処理装置
JP2005295287A (ja) 2004-04-01 2005-10-20 Shibasoku:Kk 映像信号処理装置
US7447382B2 (en) 2004-06-30 2008-11-04 Intel Corporation Computing a higher resolution image from multiple lower resolution images using model-based, robust Bayesian estimation
US7730406B2 (en) * 2004-10-20 2010-06-01 Hewlett-Packard Development Company, L.P. Image processing system and method
JP4640579B2 (ja) 2005-01-27 2011-03-02 ソニー株式会社 情報処理装置および回収基板
JP5352942B2 (ja) 2005-03-31 2013-11-27 株式会社ニコン 画像処理方法、画像処理プログラム、および画像処理装置
JP2006319136A (ja) 2005-05-12 2006-11-24 Mitsubishi Electric Corp 高周波モジュール
US7548659B2 (en) * 2005-05-13 2009-06-16 Microsoft Corporation Video enhancement
US20070047834A1 (en) * 2005-08-31 2007-03-01 International Business Machines Corporation Method and apparatus for visual background subtraction with one or more preprocessing modules
US8879857B2 (en) * 2005-09-27 2014-11-04 Qualcomm Incorporated Redundant data encoding methods and device
US7519235B1 (en) * 2005-10-24 2009-04-14 Adobe Systems Incorporated Using nonlinear filtering while resizing an image to preserve sharp image detail
JP4679372B2 (ja) 2006-01-20 2011-04-27 株式会社日立製作所 映像ノイズ削減処理装置及び映像表示装置
US7861068B2 (en) 2006-03-07 2010-12-28 Intel Corporation Method and apparatus for using dynamic workload characteristics to control CPU frequency and voltage scaling
JP4859516B2 (ja) 2006-04-27 2012-01-25 株式会社ソニー・コンピュータエンタテインメント 画像処理装置および画像復元方法
JP2006221190A (ja) 2006-05-01 2006-08-24 National Institute Of Advanced Industrial & Technology 共焦点走査型顕微鏡システム
GB0611969D0 (en) * 2006-06-16 2006-07-26 Robert Gordon The University Video content prioritisation
US7945117B2 (en) * 2006-08-22 2011-05-17 Siemens Medical Solutions Usa, Inc. Methods and systems for registration of images
US7760848B2 (en) 2006-09-08 2010-07-20 General Electric Company Method and system for generating a multi-spectral image of an object
US20080112630A1 (en) 2006-11-09 2008-05-15 Oscar Nestares Digital video stabilization based on robust dominant motion estimation
CN100530239C (zh) 2007-01-25 2009-08-19 复旦大学 基于特征匹配与跟踪的视频稳定方法
KR101456305B1 (ko) * 2007-02-20 2014-11-03 소니 주식회사 화상 표시 장치, 영상 신호 처리 장치 및 영상 신호 처리 방법
JP4321626B2 (ja) 2007-05-23 2009-08-26 ソニー株式会社 画像処理方法および画像処理装置
WO2009066186A2 (en) * 2007-11-21 2009-05-28 University Of Manitoba System and methods of improved tomography imaging
US8718133B2 (en) * 2008-03-26 2014-05-06 Samsung Electronics Co., Ltd. Method and system for image scaling detection
US8339456B2 (en) * 2008-05-15 2012-12-25 Sri International Apparatus for intelligent and autonomous video content generation and streaming
US8903191B2 (en) 2008-12-30 2014-12-02 Intel Corporation Method and apparatus for noise reduction in video
US8712156B2 (en) * 2010-01-10 2014-04-29 Bronstein Bronstein Kimmel Technologies Ltd. Comparison of visual information
US8447565B2 (en) * 2010-06-07 2013-05-21 Lawrence Livermore National Security, Llc Approximate error conjugation gradient minimization methods
US8818131B2 (en) * 2010-08-20 2014-08-26 Adobe Systems Incorporated Methods and apparatus for facial feature replacement

Also Published As

Publication number Publication date
CN102171722A (zh) 2011-08-31
GB2478438B (en) 2014-06-25
CN102171722B (zh) 2014-08-13
GB2478438A (en) 2011-09-07
JP5497066B2 (ja) 2014-05-21
KR20110048591A (ko) 2011-05-11
KR20120114386A (ko) 2012-10-16
KR101573974B1 (ko) 2015-12-02
GB201105549D0 (en) 2011-05-18
US20100165206A1 (en) 2010-07-01
WO2010077913A2 (en) 2010-07-08
FI20115688A (fi) 2011-06-30
FI126544B (fi) 2017-02-15
KR101252363B1 (ko) 2013-04-08
JP2012514419A (ja) 2012-06-21
WO2010077913A3 (en) 2010-09-02
SG172407A1 (en) 2011-07-28
RU2486591C2 (ru) 2013-06-27
DE112009002658T5 (de) 2012-08-02
US8903191B2 (en) 2014-12-02
RU2011131987A (ru) 2013-02-10

Similar Documents

Publication Publication Date Title
GB2478438B (en) Method and apparatus for noise reduction in video
GB0818605D0 (en) Apparatus and method
GB0818609D0 (en) apparatus and method
IL208242A0 (en) Drill-aiming method and apparatus
GB2477005B (en) Method and apparatus for noise reduction and data compression
GB2463231B (en) Audio watermarking apparatus and method
GB0900690D0 (en) Apparatus and method
GB0802094D0 (en) Apparatus and method
EP2232704A4 (en) APPARATUS AND METHOD FOR NOISE SUPPRESSION
EP2259040A4 (en) METHOD AND DEVICE FOR NOISE PRODUCTION
GB0821084D0 (en) Apparatus and method
GB0803231D0 (en) Apparatus and method
GB0810431D0 (en) Apparatus and method
EP2252927A4 (en) FINGER DETECTION APPARATUS AND METHOD
GB0820585D0 (en) Apparatus and method
GB0806602D0 (en) Imaging apparatus and method
EP2232703A4 (en) NOISE REDUCTION PROCESS AND DEVICE
GB2456905B (en) Method and apparatus
GB2462137B (en) Imaging apparatus and method
EP2007131A4 (en) NOISE ELIMINATING APPARATUS AND NOISE REMOVAL METHOD
TWI368845B (en) Multimedia palying method and apparatus thereof
EP2248126A4 (en) PLAYING PROCESS AND DEVICE
GB0822280D0 (en) Method and apparatus
GB0821015D0 (en) Apparatus and method
GB2459885B (en) Decoupage method and apparatus

Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20181220