ATE537519T1 - Halbautomatisch segmentationsalgorithmus für bilder in der haustieronkologie - Google Patents

Halbautomatisch segmentationsalgorithmus für bilder in der haustieronkologie

Info

Publication number
ATE537519T1
ATE537519T1 AT03252378T AT03252378T ATE537519T1 AT E537519 T1 ATE537519 T1 AT E537519T1 AT 03252378 T AT03252378 T AT 03252378T AT 03252378 T AT03252378 T AT 03252378T AT E537519 T1 ATE537519 T1 AT E537519T1
Authority
AT
Austria
Prior art keywords
interest
region
semi
images
segmentation algorithm
Prior art date
Application number
AT03252378T
Other languages
German (de)
English (en)
Inventor
Ravindra Mohan Manjeshwar
Harvey Ellis Cline
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Application granted granted Critical
Publication of ATE537519T1 publication Critical patent/ATE537519T1/de

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Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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 OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/187—Segmentation; Edge detection involving region growing; involving region merging; involving connected component labelling
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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 OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/10—Image acquisition modality
    • G06T2207/10072—Tomographic images
    • G06T2207/10104—Positron emission tomography [PET]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20092—Interactive image processing based on input by user
    • G06T2207/20104—Interactive definition of region of interest [ROI]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30004—Biomedical image processing
    • G06T2207/30016—Brain
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/20—Image preprocessing
    • G06V10/24—Aligning, centring, orientation detection or correction of the image
    • G06V10/248—Aligning, centring, orientation detection or correction of the image by interactive preprocessing or interactive shape modelling, e.g. feature points assigned by a user
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S128/00—Surgery
    • Y10S128/92—Computer assisted medical diagnostics
    • Y10S128/922—Computer assisted medical diagnostics including image analysis

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Multimedia (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)
  • Image Processing (AREA)
  • Image Analysis (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Nuclear Medicine (AREA)
AT03252378T 2002-04-15 2003-04-15 Halbautomatisch segmentationsalgorithmus für bilder in der haustieronkologie ATE537519T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/122,892 US7006677B2 (en) 2002-04-15 2002-04-15 Semi-automatic segmentation algorithm for pet oncology images

Publications (1)

Publication Number Publication Date
ATE537519T1 true ATE537519T1 (de) 2011-12-15

Family

ID=28790644

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03252378T ATE537519T1 (de) 2002-04-15 2003-04-15 Halbautomatisch segmentationsalgorithmus für bilder in der haustieronkologie

Country Status (5)

Country Link
US (1) US7006677B2 (enExample)
EP (1) EP1365356B1 (enExample)
JP (1) JP4310773B2 (enExample)
CN (1) CN100550004C (enExample)
AT (1) ATE537519T1 (enExample)

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Also Published As

Publication number Publication date
JP4310773B2 (ja) 2009-08-12
EP1365356B1 (en) 2011-12-14
EP1365356A2 (en) 2003-11-26
CN1452089A (zh) 2003-10-29
EP1365356A3 (en) 2005-10-19
US20030194119A1 (en) 2003-10-16
US7006677B2 (en) 2006-02-28
JP2004033749A (ja) 2004-02-05
CN100550004C (zh) 2009-10-14

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