FR2280937B3 - - Google Patents

Info

Publication number
FR2280937B3
FR2280937B3 FR7523948A FR7523948A FR2280937B3 FR 2280937 B3 FR2280937 B3 FR 2280937B3 FR 7523948 A FR7523948 A FR 7523948A FR 7523948 A FR7523948 A FR 7523948A FR 2280937 B3 FR2280937 B3 FR 2280937B3
Authority
FR
France
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.)
Expired
Application number
FR7523948A
Other languages
French (fr)
Other versions
FR2280937A1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of FR2280937A1 publication Critical patent/FR2280937A1/en
Application granted granted Critical
Publication of FR2280937B3 publication Critical patent/FR2280937B3/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T9/00—Image coding
    • G06T9/20—Contour coding, e.g. using detection of edges
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/50—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications
    • A61B6/504—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications for diagnosis of blood vessels, e.g. by angiography
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/10—Segmentation; Edge detection
    • G06T7/12—Edge-based segmentation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
    • G06V10/00—Arrangements for image or video recognition or understanding
    • G06V10/70—Arrangements for image or video recognition or understanding using pattern recognition or machine learning
    • G06V10/74—Image or video pattern matching; Proximity measures in feature spaces
    • G06V10/75—Organisation of the matching processes, e.g. simultaneous or sequential comparisons of image or video features; Coarse-fine approaches, e.g. multi-scale approaches; using context analysis; Selection of dictionaries
    • G06V10/754—Organisation of the matching processes, e.g. simultaneous or sequential comparisons of image or video features; Coarse-fine approaches, e.g. multi-scale approaches; using context analysis; Selection of dictionaries involving a deformation of the sample pattern or of the reference pattern; Elastic matching
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
    • A61B6/48—Diagnostic techniques
    • A61B6/481—Diagnostic techniques involving the use of contrast agents
    • 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
    • G06T2207/10116—X-ray image
    • 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
    • G06T2207/30—Subject of image; Context of image processing
    • G06T2207/30004—Biomedical image processing
    • G06T2207/30048—Heart; Cardiac

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Medical Informatics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Databases & Information Systems (AREA)
  • Computing Systems (AREA)
  • Artificial Intelligence (AREA)
  • Evolutionary Computation (AREA)
  • Software Systems (AREA)
  • Radiology & Medical Imaging (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Optics & Photonics (AREA)
  • Public Health (AREA)
  • Pathology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Biophysics (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
  • Vascular Medicine (AREA)
  • Image Analysis (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
  • Image Input (AREA)
FR7523948A 1974-08-02 1975-07-31 METHOD FOR AUTOMATICALLY DETERMINING AN IMAGE OBJECT Granted FR2280937A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742437250 DE2437250B2 (en) 1974-08-02 1974-08-02 PROCEDURE FOR AUTOMATICALLY DETERMINING AN IMAGE OBJECT

Publications (2)

Publication Number Publication Date
FR2280937A1 FR2280937A1 (en) 1976-02-27
FR2280937B3 true FR2280937B3 (en) 1978-03-17

Family

ID=5922257

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7523948A Granted FR2280937A1 (en) 1974-08-02 1975-07-31 METHOD FOR AUTOMATICALLY DETERMINING AN IMAGE OBJECT

Country Status (7)

Country Link
JP (1) JPS5138837A (en)
BE (1) BE832008A (en)
DE (1) DE2437250B2 (en)
FR (1) FR2280937A1 (en)
GB (1) GB1525856A (en)
NL (1) NL7508954A (en)
SE (1) SE7508617L (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2920070C2 (en) * 1979-05-18 1983-11-17 Dr.-Ing. Rudolf Hell Gmbh, 2300 Kiel Method and device for determining contours within an image
JPS58176638A (en) * 1982-04-09 1983-10-17 Dainippon Screen Mfg Co Ltd Preparation of cut mask plate
GB8429250D0 (en) * 1984-11-20 1984-12-27 Rosen D Measurement method
GB8908507D0 (en) * 1989-04-14 1989-06-01 Fokker Aircraft Bv Method of and apparatus for non-destructive composite laminatecharacterisation

Also Published As

Publication number Publication date
DE2437250A1 (en) 1976-02-12
NL7508954A (en) 1976-02-04
JPS5138837A (en) 1976-03-31
FR2280937A1 (en) 1976-02-27
GB1525856A (en) 1978-09-20
SE7508617L (en) 1976-02-03
DE2437250B2 (en) 1978-01-05
BE832008A (en) 1976-02-02

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Legal Events

Date Code Title Description
ST Notification of lapse