CN103686194B - 基于非局部均值的视频去噪方法和装置 - Google Patents
基于非局部均值的视频去噪方法和装置 Download PDFInfo
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- CN103686194B CN103686194B CN201210326076.4A CN201210326076A CN103686194B CN 103686194 B CN103686194 B CN 103686194B CN 201210326076 A CN201210326076 A CN 201210326076A CN 103686194 B CN103686194 B CN 103686194B
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- 238000000034 method Methods 0.000 title claims abstract description 49
- 238000005286 illumination Methods 0.000 claims abstract description 38
- 238000001914 filtration Methods 0.000 claims abstract description 33
- 230000008859 change Effects 0.000 claims abstract description 13
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- 238000012876 topography Methods 0.000 claims description 24
- 238000010276 construction Methods 0.000 claims description 6
- 239000013598 vector Substances 0.000 claims description 4
- 238000005259 measurement Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 7
- 230000006978 adaptation Effects 0.000 description 4
- 238000004364 calculation method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
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- 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
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T5/00—Image enhancement or restoration
- G06T5/40—Image enhancement or restoration using histogram techniques
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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
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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
- G06T2207/20—Special algorithmic details
- G06T2207/20021—Dividing image into blocks, subimages or windows
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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
- G06T2207/20—Special algorithmic details
- G06T2207/20172—Image enhancement details
- G06T2207/20182—Noise reduction or smoothing in the temporal domain; Spatio-temporal filtering
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Application Number | Priority Date | Filing Date | Title |
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CN201210326076.4A CN103686194B (zh) | 2012-09-05 | 2012-09-05 | 基于非局部均值的视频去噪方法和装置 |
US14/017,587 US20140064615A1 (en) | 2012-09-05 | 2013-09-04 | Method and Device for Denoising Videos Based on Non-Local Means |
PCT/CN2013/082981 WO2014036950A1 (zh) | 2012-09-05 | 2013-09-05 | 基于非局部均值的视频去噪方法和装置 |
US14/639,542 US9471964B2 (en) | 2012-09-05 | 2015-03-05 | Non-local mean-based video denoising method and apparatus |
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CN201210326076.4A CN103686194B (zh) | 2012-09-05 | 2012-09-05 | 基于非局部均值的视频去噪方法和装置 |
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CN103686194A CN103686194A (zh) | 2014-03-26 |
CN103686194B true CN103686194B (zh) | 2017-05-24 |
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CN201210326076.4A Expired - Fee Related CN103686194B (zh) | 2012-09-05 | 2012-09-05 | 基于非局部均值的视频去噪方法和装置 |
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US (2) | US20140064615A1 (zh) |
CN (1) | CN103686194B (zh) |
WO (1) | WO2014036950A1 (zh) |
Families Citing this family (31)
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JP6253331B2 (ja) | 2012-10-25 | 2017-12-27 | キヤノン株式会社 | 画像処理装置及び画像処理方法 |
JP6625165B2 (ja) | 2013-02-14 | 2019-12-25 | キヤノン株式会社 | 画像処理装置、画像処理方法、およびプログラム |
JP6362333B2 (ja) * | 2013-02-14 | 2018-07-25 | キヤノン株式会社 | 画像処理装置、画像処理方法、およびプログラム |
CN104010114B (zh) * | 2014-05-29 | 2017-08-29 | 广东威创视讯科技股份有限公司 | 视频去噪方法和装置 |
US9489720B2 (en) | 2014-09-23 | 2016-11-08 | Intel Corporation | Non-local means image denoising with detail preservation using self-similarity driven blending |
CN104599250A (zh) * | 2015-01-23 | 2015-05-06 | 河南理工大学 | 基于局部均值差值的自适应伪球滤波方法 |
CN104616259B (zh) * | 2015-02-04 | 2017-08-25 | 西安理工大学 | 一种噪声强度自适应的非局部均值图像去噪方法 |
WO2016149867A1 (en) * | 2015-03-20 | 2016-09-29 | Mediatek Singapore Pte. Ltd. | Non-local prediction for palette coding |
CN105184741A (zh) * | 2015-08-03 | 2015-12-23 | 山东师范大学 | 基于改进非局部均值的三维cbct图像除噪方法 |
CN105554447B (zh) * | 2015-12-11 | 2018-10-23 | 北京天地玛珂电液控制系统有限公司 | 一种基于图像处理技术的采煤工作面实时视频拼接系统 |
US10282831B2 (en) * | 2015-12-28 | 2019-05-07 | Novatek Microelectronics Corp. | Method and apparatus for motion compensated noise reduction |
CN108605143A (zh) * | 2016-02-04 | 2018-09-28 | 联发科技股份有限公司 | 视频编码中的非局部自适应环内滤波器的方法和装置 |
US10043252B2 (en) | 2016-06-14 | 2018-08-07 | Intel Corporation | Adaptive filtering with weight analysis |
CN106485679B (zh) * | 2016-10-12 | 2019-07-09 | 北京大学 | 一种数据驱动的自适应视频图像去噪方法 |
EP3352454B1 (en) | 2017-01-19 | 2019-01-02 | Axis AB | Method for fixed pattern noise reduction and use of such method |
CN109785246B (zh) * | 2018-12-11 | 2021-04-30 | 奥比中光科技集团股份有限公司 | 一种非局部均值滤波的降噪方法、装置及设备 |
CN109859126B (zh) | 2019-01-17 | 2021-02-02 | 浙江大华技术股份有限公司 | 一种视频降噪方法、装置、电子设备及存储介质 |
CN110163825B (zh) * | 2019-05-23 | 2022-11-25 | 大连理工大学 | 一种人类胚胎心脏超声图像去噪和增强方法 |
CN110288540B (zh) * | 2019-06-04 | 2021-07-06 | 东南大学 | 一种碳纤维导线x射线图像在线成像标准化方法 |
CN110570374B (zh) * | 2019-09-05 | 2022-04-22 | 湖北南邦创电科技有限公司 | 一种对红外传感器所获得图像的处理方法 |
CN110619609B (zh) * | 2019-09-09 | 2022-09-30 | 上海海事大学 | 一种基于时空非局部相似性与hosvd投影的红外dtdi成像方法 |
CN112053291B (zh) * | 2020-07-20 | 2023-04-18 | 清华大学 | 基于深度学习的弱光视频降噪方法及装置 |
CN112085102B (zh) * | 2020-09-10 | 2023-03-10 | 西安电子科技大学 | 基于三维时空特征分解的无参考视频质量评价方法 |
CN113759375B (zh) * | 2021-09-15 | 2024-02-09 | 云南师范大学 | 基于统计特性的sar图像非局部均值去噪方法 |
CN113934715B (zh) * | 2021-09-25 | 2024-03-01 | 西北工业大学 | 一种基于改进非局部均值的推进剂制备质量数据去噪方法 |
CN115049614A (zh) * | 2022-06-14 | 2022-09-13 | 南京航空航天大学 | 一种基于改进nlm算法的rfid标签图像去噪方法 |
CN116258649B (zh) * | 2023-03-09 | 2023-09-05 | 吉林农业科技学院 | 基于熔池状态分析的焊接参数自适应调整方法 |
CN116385416B (zh) * | 2023-04-11 | 2023-09-01 | 杭州三普机械有限公司 | 一种高速编织机智能控制方法及系统 |
CN117237232B (zh) * | 2023-11-10 | 2024-02-02 | 山东天意机械股份有限公司 | 基于图像去噪的建材生产环境粉尘在线监测方法 |
CN117788570B (zh) * | 2024-02-26 | 2024-05-07 | 山东济矿鲁能煤电股份有限公司阳城煤矿 | 一种基于机器视觉的斗轮机定位方法及系统 |
CN118014886B (zh) * | 2024-04-10 | 2024-06-21 | 中建安装集团有限公司 | 一种超声波管道裂纹图像增强方法 |
Citations (2)
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CN101777129A (zh) * | 2009-11-25 | 2010-07-14 | 中国科学院自动化研究所 | 一种基于特征检测的图像匹配方法 |
CN101833753A (zh) * | 2010-04-30 | 2010-09-15 | 西安电子科技大学 | 基于改进贝叶斯非局部均值滤波器的sar图像去斑方法 |
Family Cites Families (10)
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KR0176601B1 (ko) * | 1996-05-21 | 1999-05-01 | 김광호 | 저역 필터링과 히스토그램 등화를 이용한 화질개선 방법 및 그 회로 |
FR2870071B1 (fr) * | 2004-05-05 | 2006-12-08 | Centre Nat Rech Scient Cnrse | Procede de traitement de donnees d'images, par reduction de bruit d'image, et camera integrant des moyens de mise en oeuvre de ce procede |
US8170360B2 (en) * | 2008-11-21 | 2012-05-01 | Drs Rsta, Inc. | Method and system for enhancing images using multi-resolution histogram shaping |
WO2010081010A2 (en) * | 2009-01-09 | 2010-07-15 | New York University | Methods, computer-accessible medium and systems for facilitating dark flash photography |
US9241160B2 (en) * | 2010-07-21 | 2016-01-19 | Dolby Laboratories Licensing Corporation | Reference processing using advanced motion models for video coding |
US9554156B2 (en) * | 2010-09-03 | 2017-01-24 | Dolby Laboratories Licensing Corporation | Method and system for illumination compensation and transition for video coding and processing |
US8928813B2 (en) * | 2010-10-28 | 2015-01-06 | Microsoft Corporation | Methods and apparatus for reducing structured noise in video |
JP5637383B2 (ja) * | 2010-12-15 | 2014-12-10 | ソニー株式会社 | 画像処理装置、画像処理方法、およびプログラム |
CN102184552B (zh) * | 2011-05-11 | 2013-06-26 | 上海理工大学 | 一种基于差分融合与图像边缘信息的运动目标检测方法 |
CN102438107B (zh) * | 2011-08-09 | 2013-11-13 | 宁波大学 | 一种显微视频图像的处理方法 |
-
2012
- 2012-09-05 CN CN201210326076.4A patent/CN103686194B/zh not_active Expired - Fee Related
-
2013
- 2013-09-04 US US14/017,587 patent/US20140064615A1/en not_active Abandoned
- 2013-09-05 WO PCT/CN2013/082981 patent/WO2014036950A1/zh active Application Filing
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2015
- 2015-03-05 US US14/639,542 patent/US9471964B2/en not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101777129A (zh) * | 2009-11-25 | 2010-07-14 | 中国科学院自动化研究所 | 一种基于特征检测的图像匹配方法 |
CN101833753A (zh) * | 2010-04-30 | 2010-09-15 | 西安电子科技大学 | 基于改进贝叶斯非局部均值滤波器的sar图像去斑方法 |
Also Published As
Publication number | Publication date |
---|---|
WO2014036950A1 (zh) | 2014-03-13 |
US20150178899A1 (en) | 2015-06-25 |
CN103686194A (zh) | 2014-03-26 |
US9471964B2 (en) | 2016-10-18 |
US20140064615A1 (en) | 2014-03-06 |
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Application publication date: 20140326 Assignee: China Digital Video (Beijing) Co.,Ltd. Assignor: PEKING UNIVERSITY FOUNDER GROUP Co.,Ltd.|BEIJING FOUNDER ELECTRONICS Co.,Ltd.|Peking University Contract record no.: 2013990000783 Denomination of invention: Video denoising method and device based on non-local mean value License type: Exclusive License Record date: 20131122 |
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Effective date of registration: 20230227 Address after: 100871 No. 5, the Summer Palace Road, Beijing, Haidian District Patentee after: Peking University Patentee after: New founder holdings development Co.,Ltd. Patentee after: BEIJING FOUNDER ELECTRONICS Co.,Ltd. Address before: 100871 No. 5, the Summer Palace Road, Beijing, Haidian District Patentee before: Peking University Patentee before: PEKING UNIVERSITY FOUNDER GROUP Co.,Ltd. Patentee before: BEIJING FOUNDER ELECTRONICS Co.,Ltd. |
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