CN102693528B - 低光度图像中的噪声抑制 - Google Patents
低光度图像中的噪声抑制 Download PDFInfo
- Publication number
- CN102693528B CN102693528B CN201210050316.2A CN201210050316A CN102693528B CN 102693528 B CN102693528 B CN 102693528B CN 201210050316 A CN201210050316 A CN 201210050316A CN 102693528 B CN102693528 B CN 102693528B
- Authority
- CN
- China
- Prior art keywords
- image
- denoising
- weighted mean
- original digital
- similar
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 claims description 57
- 230000009467 reduction Effects 0.000 abstract description 3
- 230000007246 mechanism Effects 0.000 abstract description 2
- 230000008569 process Effects 0.000 description 34
- 238000003860 storage Methods 0.000 description 14
- 238000012545 processing Methods 0.000 description 8
- 230000000712 assembly Effects 0.000 description 6
- 238000000429 assembly Methods 0.000 description 6
- 238000007726 management method Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 230000006870 function Effects 0.000 description 5
- 239000011159 matrix material Substances 0.000 description 5
- 230000003287 optical effect Effects 0.000 description 5
- 238000004891 communication Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000015654 memory Effects 0.000 description 4
- 238000004590 computer program Methods 0.000 description 3
- 230000002708 enhancing effect Effects 0.000 description 3
- 238000012935 Averaging Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000005291 magnetic effect Effects 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 241000168254 Siro Species 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000004166 bioassay Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000011514 reflex Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000010454 slate Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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
- G06T3/00—Geometric image transformations in the plane of the image
- G06T3/40—Scaling of whole images or parts thereof, e.g. expanding or contracting
- G06T3/4015—Image demosaicing, e.g. colour filter arrays [CFA] or Bayer patterns
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Image Processing (AREA)
Abstract
Description
Claims (15)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/037,366 US8417047B2 (en) | 2011-03-01 | 2011-03-01 | Noise suppression in low light images |
US13/037,366 | 2011-03-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102693528A CN102693528A (zh) | 2012-09-26 |
CN102693528B true CN102693528B (zh) | 2016-11-16 |
Family
ID=46753342
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210050316.2A Active CN102693528B (zh) | 2011-03-01 | 2012-02-29 | 低光度图像中的噪声抑制 |
Country Status (2)
Country | Link |
---|---|
US (1) | US8417047B2 (zh) |
CN (1) | CN102693528B (zh) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9300846B2 (en) * | 2012-09-10 | 2016-03-29 | Apple Inc. | Signal shaping for improved mobile video communication |
TWI528815B (zh) * | 2013-02-04 | 2016-04-01 | 鈺立微電子股份有限公司 | 可降低影像雜訊之影像處理方法 |
US9224362B2 (en) | 2013-03-14 | 2015-12-29 | Microsoft Technology Licensing, Llc | Monochromatic edge geometry reconstruction through achromatic guidance |
US9342870B2 (en) * | 2013-10-22 | 2016-05-17 | Adobe Systems Incorporated | Tree-based linear regression for denoising |
KR102207940B1 (ko) * | 2013-12-13 | 2021-01-26 | 한화테크윈 주식회사 | 영상 노이즈 제거 방법 및 시스템 |
US9344690B2 (en) | 2014-01-24 | 2016-05-17 | Microsoft Technology Licensing, Llc | Image demosaicing |
KR102274320B1 (ko) | 2014-10-16 | 2021-07-07 | 삼성전자주식회사 | 영상 처리 방법 및 장치 |
EP3167429B1 (en) | 2015-05-15 | 2019-12-25 | SZ DJI Technology Co., Ltd. | System and method for supporting image denoising based on neighborhood block dimensionality reduction |
CN104917933B (zh) * | 2015-05-28 | 2018-01-05 | 南京理工大学 | 基于相位一致性和场景运动估计的微光视频去噪方法 |
KR20170107252A (ko) | 2016-03-15 | 2017-09-25 | 삼성전자주식회사 | 이미지 데이터의 노이즈 제거 방법 |
CN110880163B (zh) * | 2018-09-05 | 2022-08-19 | 南京大学 | 一种基于深度学习的弱光彩色成像方法 |
CN115082357B (zh) * | 2022-07-20 | 2022-11-25 | 深圳思谋信息科技有限公司 | 视频去噪数据集生成方法、装置、计算机设备和存储介质 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101309360A (zh) * | 2007-05-17 | 2008-11-19 | 索尼株式会社 | 视频输入处理器、成像信号处理电路和降低噪声的方法 |
CN101523888A (zh) * | 2006-10-13 | 2009-09-02 | 苹果公司 | 使用预定色调再现曲线来处理图像的系统和方法 |
CN101854462A (zh) * | 2009-03-12 | 2010-10-06 | 索尼公司 | 图像处理设备、图像处理方法和计算机程序 |
CN102034113A (zh) * | 2009-09-25 | 2011-04-27 | 索尼公司 | 基于l1差距量度来测量局部图像相似度的方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5986668A (en) * | 1997-08-01 | 1999-11-16 | Microsoft Corporation | Deghosting method and apparatus for construction of image mosaics |
US6816197B2 (en) * | 2001-03-21 | 2004-11-09 | Hewlett-Packard Development Company, L.P. | Bilateral filtering in a demosaicing process |
US7440016B2 (en) | 2003-12-22 | 2008-10-21 | Hewlett-Packard Development Company, L.P. | Method of processing a digital image |
US7418130B2 (en) | 2004-04-29 | 2008-08-26 | Hewlett-Packard Development Company, L.P. | Edge-sensitive denoising and color interpolation of digital images |
EP1884893A1 (en) | 2006-08-03 | 2008-02-06 | Mitsubishi Electric Information Technology Centre Europe B.V. | Sparse integral image description with application to motion analysis |
WO2008067479A1 (en) * | 2006-11-29 | 2008-06-05 | President And Fellows Of Harvard College | A framework for wavelet-based analysis and processing of color filter array images with applications to denoising and demosaicing |
US8761504B2 (en) * | 2006-11-29 | 2014-06-24 | President And Fellows Of Harvard College | Spatio-spectral sampling paradigm for imaging and a novel color filter array design |
US20080253652A1 (en) * | 2007-04-10 | 2008-10-16 | Aricent Inc. | Method of demosaicing a digital mosaiced image |
JP5753791B2 (ja) * | 2008-12-25 | 2015-07-22 | メディック ビジョン イメージング ソルーション リミティッド | ノイズ除去された所定の解像度の医療画像を提供する方法、所定の解像度のノイズ除去された所定の解像度の医療画像を提供するシステム |
-
2011
- 2011-03-01 US US13/037,366 patent/US8417047B2/en active Active
-
2012
- 2012-02-29 CN CN201210050316.2A patent/CN102693528B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101523888A (zh) * | 2006-10-13 | 2009-09-02 | 苹果公司 | 使用预定色调再现曲线来处理图像的系统和方法 |
CN101309360A (zh) * | 2007-05-17 | 2008-11-19 | 索尼株式会社 | 视频输入处理器、成像信号处理电路和降低噪声的方法 |
CN101854462A (zh) * | 2009-03-12 | 2010-10-06 | 索尼公司 | 图像处理设备、图像处理方法和计算机程序 |
CN102034113A (zh) * | 2009-09-25 | 2011-04-27 | 索尼公司 | 基于l1差距量度来测量局部图像相似度的方法 |
Non-Patent Citations (2)
Title |
---|
《Iterative weighted maximum likelihood denoising with probabilistic patch-based weights》;Charles-Alban Deledalle等;《IEEE TRANSACTIONS ON IMAGE PROCESSING》;20091231;第18卷(第12期);2661-2672 * |
《Joint demosaicing and denoising》;Hirakawa, K.等;《IEEE International Conference on Image Processing, 2005. ICIP 2005》;20050914;第3卷;III - 309-12 * |
Also Published As
Publication number | Publication date |
---|---|
CN102693528A (zh) | 2012-09-26 |
US20120224789A1 (en) | 2012-09-06 |
US8417047B2 (en) | 2013-04-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102693528B (zh) | 低光度图像中的噪声抑制 | |
Salloum et al. | Image splicing localization using a multi-task fully convolutional network (MFCN) | |
Cozzolino et al. | Noiseprint: A CNN-based camera model fingerprint | |
US10666873B2 (en) | Exposure-related intensity transformation | |
Kwon et al. | Learning jpeg compression artifacts for image manipulation detection and localization | |
Al-Ani et al. | On the SPN estimation in image forensics: a systematic empirical evaluation | |
US20190197696A1 (en) | Foreground and background detection method | |
CN104412298B (zh) | 用于变换图像的方法和设备 | |
CN114746895A (zh) | 用于图像去噪的噪声重构 | |
CN108734684A (zh) | 动态照明场景的图像背景减除 | |
CN110490196A (zh) | 主体检测方法和装置、电子设备、计算机可读存储介质 | |
Saleh et al. | Adaptive uncertainty distribution in deep learning for unsupervised underwater image enhancement | |
Syed et al. | Addressing image and Poisson noise deconvolution problem using deep learning approaches | |
Zhang et al. | DuGAN: An effective framework for underwater image enhancement | |
Chen et al. | Focus manipulation detection via photometric histogram analysis | |
JP2021189527A (ja) | 情報処理装置、情報処理方法及びプログラム | |
CN113628134B (zh) | 图像降噪方法及装置、电子设备及存储介质 | |
CN111292331B (zh) | 图像处理的方法与装置 | |
EP4332910A1 (en) | Behavior detection method, electronic device, and computer readable storage medium | |
JP2002288651A (ja) | コモンノイズ特性を利用した複数のデジタル画像からの雑音を計算する方法 | |
CN114677584A (zh) | 一种双注意力机制配电站水浸识别方法及系统 | |
Tan et al. | Two‐Stage CNN Model for Joint Demosaicing and Denoising of Burst Bayer Images | |
Novozámský et al. | Extended IMD2020: a large‐scale annotated dataset tailored for detecting manipulated images | |
Lyu | Research on subway pedestrian detection algorithm based on big data cleaning technology | |
Jöchl et al. | Deep Learning Image Age Approximation-What is More Relevant: Image Content or Age Information? |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
REG | Reference to a national code |
Ref country code: HK Ref legal event code: DE Ref document number: 1174725 Country of ref document: HK |
|
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: MICROSOFT TECHNOLOGY LICENSING LLC Free format text: FORMER OWNER: MICROSOFT CORP. Effective date: 20150728 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20150728 Address after: Washington State Applicant after: Micro soft technique license Co., Ltd Address before: Washington State Applicant before: Microsoft Corp. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
REG | Reference to a national code |
Ref country code: HK Ref legal event code: GR Ref document number: 1174725 Country of ref document: HK |