ATE393938T1 - Bildsegmentierung unter verwendung der wasserscheiden-methode - Google Patents

Bildsegmentierung unter verwendung der wasserscheiden-methode

Info

Publication number
ATE393938T1
ATE393938T1 AT02788155T AT02788155T ATE393938T1 AT E393938 T1 ATE393938 T1 AT E393938T1 AT 02788155 T AT02788155 T AT 02788155T AT 02788155 T AT02788155 T AT 02788155T AT E393938 T1 ATE393938 T1 AT E393938T1
Authority
AT
Austria
Prior art keywords
image
image segmentation
color
watershed method
transformation
Prior art date
Application number
AT02788155T
Other languages
English (en)
Inventor
Alistair Imeson Watson
Original Assignee
Bourbay Ltd
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 Bourbay Ltd filed Critical Bourbay Ltd
Application granted granted Critical
Publication of ATE393938T1 publication Critical patent/ATE393938T1/de

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/11—Region-based segmentation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/155—Segmentation; Edge detection involving morphological operators
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/90—Determination of colour characteristics
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/20—Image preprocessing
    • G06V10/26—Segmentation of patterns in the image field; Cutting or merging of image elements to establish the pattern region, e.g. clustering-based techniques; Detection of occlusion
    • G06V10/267—Segmentation of patterns in the image field; Cutting or merging of image elements to establish the pattern region, e.g. clustering-based techniques; Detection of occlusion by performing operations on regions, e.g. growing, shrinking or watersheds
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/20—Image preprocessing
    • G06V10/28—Quantising the image, e.g. histogram thresholding for discrimination between background and foreground patterns
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/40—Extraction of image or video features
    • G06V10/56—Extraction of image or video features relating to colour
    • 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
    • G06T2207/20112—Image segmentation details
    • G06T2207/20152—Watershed segmentation
    • 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
    • G06T2207/20112—Image segmentation details
    • G06T2207/20156—Automatic seed setting

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Image Analysis (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Image Processing (AREA)
AT02788155T 2001-12-18 2002-12-18 Bildsegmentierung unter verwendung der wasserscheiden-methode ATE393938T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0130210.8A GB0130210D0 (en) 2001-12-18 2001-12-18 Segmentation of images using the watershed method

Publications (1)

Publication Number Publication Date
ATE393938T1 true ATE393938T1 (de) 2008-05-15

Family

ID=9927826

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02788155T ATE393938T1 (de) 2001-12-18 2002-12-18 Bildsegmentierung unter verwendung der wasserscheiden-methode

Country Status (9)

Country Link
US (1) US7366348B2 (de)
EP (1) EP1459258B1 (de)
JP (1) JP2005513632A (de)
AT (1) ATE393938T1 (de)
AU (1) AU2002352437A1 (de)
DE (1) DE60226344D1 (de)
GB (1) GB0130210D0 (de)
RU (1) RU2004121993A (de)
WO (1) WO2003052696A2 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0130210D0 (en) * 2001-12-18 2002-02-06 Caladrius Ltd Segmentation of images using the watershed method
GB2405763B (en) * 2003-09-03 2007-05-30 Caladrius Ltd Selection of colours when editing graphic images
ATE389218T1 (de) 2004-09-22 2008-03-15 Koninkl Philips Electronics Nv Konforme segmentierung von organen auf medizinischen bildern
GB0510793D0 (en) * 2005-05-26 2005-06-29 Bourbay Ltd Segmentation of digital images
US20090003698A1 (en) * 2007-04-26 2009-01-01 Heligon Limited Segmentaton of digital images
US8417033B2 (en) * 2007-04-27 2013-04-09 Hewlett-Packard Development Company, L.P. Gradient based background segmentation and enhancement of images
TWI405145B (zh) * 2008-11-20 2013-08-11 Ind Tech Res Inst 以圖素之區域特徵為基礎的影像分割標記方法與系統，及其電腦可記錄媒體
RU2489752C2 (ru) * 2011-08-15 2013-08-10 Дмитрий Валерьевич Шмунк Способ сегментации изображений
US9471631B2 (en) * 2012-09-28 2016-10-18 Oracle International Corporation Creating and using data that indicates misestimates of actual costs
US9420121B2 (en) * 2012-09-28 2016-08-16 Interactive Memories Inc. Method for tracking theme-based digital assets for clients engaged in image-based project creation through an electronic interface
RU2557484C1 (ru) * 2014-03-27 2015-07-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Тамбовский государственный технический университет" ФГБОУ ВПО ТГТУ Способ сегментации изображения
US9235903B2 (en) 2014-04-03 2016-01-12 Sony Corporation Image processing system with automatic segmentation and method of operation thereof
CN104361612B (zh) * 2014-11-07 2017-03-22 兰州交通大学 一种基于分水岭变换的无监督彩色图像分割方法
US9678999B1 (en) * 2014-12-31 2017-06-13 Teradata Us, Inc. Histogram generation on multiple dimensions
US10838961B2 (en) 2017-09-29 2020-11-17 Oracle International Corporation Prefix compression
CN112651948B (zh) * 2020-12-30 2022-04-12 重庆科技学院 一种基于机器视觉的青蒿素萃取智能跟踪与识别方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0721631B1 (de) 1993-09-27 1997-07-23 Siemens Aktiengesellschaft Verfahren zur segmentation von digitalen farbbildern
DE19928231C2 (de) * 1999-06-21 2003-03-27 Max Planck Gesellschaft Verfahren und Vorrichtung zur Segmentierung einer Punkteverteilung
US6668080B1 (en) * 1999-09-21 2003-12-23 Microsoft Corporation Automated layer extraction and pixel assignment from image sequences
US7016532B2 (en) * 2000-11-06 2006-03-21 Evryx Technologies Image capture and identification system and process
FR2825814B1 (fr) * 2001-06-07 2003-09-19 Commissariat Energie Atomique Procede de creation automatique d'une base de donnees images interrogeable par son contenu semantique
US7020329B2 (en) * 2001-08-31 2006-03-28 Massachusetts Institute Of Technology Color image segmentation in an object recognition system
GB0130210D0 (en) * 2001-12-18 2002-02-06 Caladrius Ltd Segmentation of images using the watershed method

Also Published As

Publication number Publication date
JP2005513632A (ja) 2005-05-12
WO2003052696A2 (en) 2003-06-26
EP1459258B1 (de) 2008-04-30
DE60226344D1 (de) 2008-06-12
RU2004121993A (ru) 2006-01-20
US7366348B2 (en) 2008-04-29
AU2002352437A8 (en) 2003-06-30
AU2002352437A1 (en) 2003-06-30
EP1459258A2 (de) 2004-09-22
WO2003052696A3 (en) 2004-02-19
GB0130210D0 (en) 2002-02-06
US20050013483A1 (en) 2005-01-20

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