Global Patent Index - EP 1644895 A2

EP 1644895 A2 20060412 - METHOD OF LEARNING A KNOWLEDGE-BASED DATABASE USED IN AUTOMATIC DEFECT CLASSIFICATION

Title (en)

METHOD OF LEARNING A KNOWLEDGE-BASED DATABASE USED IN AUTOMATIC DEFECT CLASSIFICATION

Title (de)

VERFAHREN ZUM EINLERNEN EINER WISSENSBASIERTEN DATENBASIS FÜR DIE AUTOMATISCHE FEHLERKLASSIFIKATION

Title (fr)

PROCEDE D'APPRENTISSAGE APPLIQUE A UNE BASE DE CONNAISSANCES POUR LA CLASSIFICATION AUTOMATIQUE DE DEFAUTS

Publication

EP 1644895 A2 20060412 (DE)

Application

EP 04735896 A 20040603

Priority

  • EP 2004051008 W 20040603
  • DE 10331646 A 20030712
  • DE 102004022717 A 20040507

Abstract (en)

[origin: WO2005006002A2] The invention relates to a method of learning a knowledge-based database used in automatic defect classification. According to said method, the user is spared a series of entries as the system carries out an automatic learn mode, which requires a reduced number of user entries.

IPC 1-7

G06T 7/00; G01N 21/88

IPC 8 full level

G01N 21/95 (2006.01); G06T 7/00 (2006.01)

CPC (source: EP US)

G01N 21/9501 (2013.01 - EP US); G06T 7/0004 (2013.01 - EP US); G01N 2021/8854 (2013.01 - EP US); G06T 2207/30148 (2013.01 - EP US)

Designated contracting state (EPC)

DE FR GB

DOCDB simple family (publication)

WO 2005006002 A2 20050120; WO 2005006002 A3 20050210; EP 1644895 A2 20060412; US 2006245634 A1 20061102; US 7623698 B2 20091124

DOCDB simple family (application)

EP 2004051008 W 20040603; EP 04735896 A 20040603; US 56445404 A 20040603