published patent: Image inspecting method for detecting faults

TitleImage inspecting method for detecting faults
Granted Date2008-07-09
Priority Date2000-04-18 US 09/197708P
Inventors
Issue Date2008
Citation
China Published Patent Application CN 100401043. Beijing, PRC: State Intellectual Property Office (SIPO) of the P.R.C., 2008 How to Cite?
AbstractThe present invention relates to the automatic detection of faults in fabric material. Linear limited pulse response filter with optimal energy separating capacity is used. The detection of industrial product includes the following steps: automatic design of optimal filters, filtering the collected product image, calculate the energy of each pixel in local area, and finel threshold treatment of the pixels to separate faults. The present invention also relates to the method of detecting unknown faults in fabric by means of data synthesis.
Persistent Identifierhttp://hdl.handle.net/10722/176585

 

DC FieldValueLanguage
dc.date.accessioned2012-11-30T08:38:11Z-
dc.date.available2012-11-30T08:38:11Z-
dc.date.issued2008-
dc.identifier.citationChina Published Patent Application CN 100401043. Beijing, PRC: State Intellectual Property Office (SIPO) of the P.R.C., 2008en_HK
dc.identifier.urihttp://hdl.handle.net/10722/176585-
dc.description.abstractThe present invention relates to the automatic detection of faults in fabric material. Linear limited pulse response filter with optimal energy separating capacity is used. The detection of industrial product includes the following steps: automatic design of optimal filters, filtering the collected product image, calculate the energy of each pixel in local area, and finel threshold treatment of the pixels to separate faults. The present invention also relates to the method of detecting unknown faults in fabric by means of data synthesis.en_HK
dc.rightsCreative Commons: Attribution 3.0 Hong Kong License For Public Patent Documentsen_US
dc.titleImage inspecting method for detecting faultsen_HK
dc.typePatenten_US
dc.description.naturepublished_or_final_versionen_US
dc.contributor.inventorPeng, KHGen_HK
dc.contributor.inventorCooma, Aen_HK
patents.identifier.applicationCN 20011019658en_HK
patents.identifier.applicationZL01119658.0-
patents.description.assigneeHONGKONG UNIV [HK]en_HK
patents.description.countryChina, PRCen_HK
patents.date.publication2008-07-09en_HK
patents.date.granted2008-07-09-
patents.identifier.hkutechidEEE-2000-00032-7-
patents.date.application2001-04-18en_HK
patents.date.priority2000-04-18 US 09/197708Pen_HK
patents.description.ccCNen_HK
patents.identifier.publicationCN 100401043en_HK
patents.relation.familyCN 1335496 (A) 2002-02-13en_HK
patents.relation.familyCN 100401043 (C) 2008-07-09en_HK
patents.relation.familyDE 60115314 (T2) 2006-08-03en_HK
patents.relation.familyEP 1148332 (A2) 2001-10-24en_HK
patents.relation.familyHK 1042944 (A1) 2009-01-30en_HK
patents.relation.familyUS 2002054293 (A1) 2002-05-09en_HK
patents.relation.familyUS 6804381 (B2) 2004-10-12en_HK
patents.description.kindCen_HK
patents.typePatent_publisheden_HK

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