ATE533127T1 - Verbesserte einrichtung zum verarbeiten von bildern - Google Patents

Verbesserte einrichtung zum verarbeiten von bildern

Info

Publication number
ATE533127T1
ATE533127T1 AT09738341T AT09738341T ATE533127T1 AT E533127 T1 ATE533127 T1 AT E533127T1 AT 09738341 T AT09738341 T AT 09738341T AT 09738341 T AT09738341 T AT 09738341T AT E533127 T1 ATE533127 T1 AT E533127T1
Authority
AT
Austria
Prior art keywords
neighborhood
intensity data
pixel
weighted
neighborhoods
Prior art date
Application number
AT09738341T
Other languages
English (en)
Inventor
Pierrick Coupe
Christian Barillot
Pierre Hellier
Charles Kervrann
Original Assignee
Inst Nat Rech Inf Automat
Centre Nat Rech Scient
Inst Nat De Rech En Agronomie Inra
Univ Rennes
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 Inst Nat Rech Inf Automat, Centre Nat Rech Scient, Inst Nat De Rech En Agronomie Inra, Univ Rennes filed Critical Inst Nat Rech Inf Automat
Application granted granted Critical
Publication of ATE533127T1 publication Critical patent/ATE533127T1/de

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
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10132—Ultrasound image

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Image Processing (AREA)
  • Image Analysis (AREA)
AT09738341T 2008-04-21 2009-04-16 Verbesserte einrichtung zum verarbeiten von bildern ATE533127T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0802206A FR2930360B1 (fr) 2008-04-21 2008-04-21 Dispositif de traitement d'images ameliore.
PCT/FR2009/000445 WO2009133307A1 (fr) 2008-04-21 2009-04-16 Dispositif de traitement d'images amélioré

Publications (1)

Publication Number Publication Date
ATE533127T1 true ATE533127T1 (de) 2011-11-15

Family

ID=39967670

Family Applications (1)

Application Number Title Priority Date Filing Date
AT09738341T ATE533127T1 (de) 2008-04-21 2009-04-16 Verbesserte einrichtung zum verarbeiten von bildern

Country Status (5)

Country Link
US (1) US8565546B2 (de)
EP (1) EP2294552B1 (de)
AT (1) ATE533127T1 (de)
FR (1) FR2930360B1 (de)
WO (1) WO2009133307A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2158754A1 (de) * 2008-01-18 2010-03-03 Fotonation Vision Limited Bildverarbeitungsverfahren und -vorrichtung
US8633999B2 (en) * 2009-05-29 2014-01-21 DigitalOptics Corporation Europe Limited Methods and apparatuses for foreground, top-of-the-head separation from background
US8971628B2 (en) 2010-07-26 2015-03-03 Fotonation Limited Face detection using division-generated haar-like features for illumination invariance
US9639915B2 (en) * 2012-08-08 2017-05-02 Samsung Electronics Co., Ltd. Image processing method and apparatus
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

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002259965A (ja) * 2001-02-26 2002-09-13 Sony Corp 画像ノイズ低減方法及び装置
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
CN101919230B (zh) * 2007-12-25 2013-02-13 梅迪奇视觉-脑科技有限公司 降低图像噪声的方法
US8139650B2 (en) * 2008-08-07 2012-03-20 California Institute Of Technology Fast noise reduction in digital images and video
US8346011B2 (en) * 2009-06-26 2013-01-01 Mayo Foundation For Medical Education And Research Reducing noise in an image
US8315426B2 (en) * 2010-03-12 2012-11-20 Mitsubishi Electric Research Laboratories, Inc. Method for handling pixel occlusions in stereo images using iterative support and decision processes
GB2481239B (en) * 2010-06-17 2014-04-02 Canon Kk Method and device for enhancing a digital image
US20120182388A1 (en) * 2011-01-18 2012-07-19 Samsung Electronics Co., Ltd. Apparatus and method for processing depth image
US8879841B2 (en) * 2011-03-01 2014-11-04 Fotonation Limited Anisotropic denoising method

Also Published As

Publication number Publication date
EP2294552B1 (de) 2011-11-09
WO2009133307A1 (fr) 2009-11-05
FR2930360B1 (fr) 2010-10-08
US20110044553A1 (en) 2011-02-24
FR2930360A1 (fr) 2009-10-23
US8565546B2 (en) 2013-10-22
EP2294552A1 (de) 2011-03-16

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