A METHOD FOR SEGMENTING AND RECOGNIZING AN IMAGE IN INDUSTRY RADIATION IMAGING

Details for Australian Patent Application No. 2002254851 (hide)

Owner TSINGHUA UNIVERSITY NUCTECH COMPANY LIMITED

Inventors CHEN, Zhiqiang; JIN, Hui; CHENG, Jiamping; ZHANG, Li

Pub. Number AU-A-2002254851

PCT Pub. Number WO2002/084268

Priority 01110623.9 12.04.01 CN

Filing date 12 April 2002

Wipo publication date 28 October 2002

International Classifications

G06K 009/46 Methods or arrangements for reading or recognising printed or written characters or for recognising patterns, e.g. fingerprints - Extraction of features or characteristics of the image

G06T 001/00 General purpose image data processing

G01N 023/04 Investigating or analysing materials by the use of wave or particle radiation not covered by group or , e.g. X-rays, neutrons

Event Publications

17 April 2003 Application Open to Public Inspection

  Published as AU-A-2002254851

19 February 2004 Application Lapsed, Refused Or Withdrawn, Patent Ceased or Expired

  This application lapsed under section 142(2)(f)/See Reg. 8.3(3). Examination has not yet been requested or directed for this application. Note that applications or patents shown as lapsed or ceased may be restored at a later date.

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