Global Patent Index - EP 0428624 A4

EP 0428624 A4 19930203 - INTELLIGENT SCAN IMAGE PROCESSOR

Title (en)

INTELLIGENT SCAN IMAGE PROCESSOR

Publication

EP 0428624 A4 19930203 (EN)

Application

EP 89910797 A 19890802

Priority

  • IL 8731088 A 19880802
  • IL 9112589 A 19890726

Abstract (en)

[origin: WO9001750A1] A sorting network for processing neighbourhood pixels in each of the plurality of areas of interest. The network comprises an apparatus for producing maximum, minimum and median values of the neighbourhood (24) and an apparatus for morphological transformation of the neighbourhood pixel values (26).

IPC 1-7

G06K 9/36

IPC 8 full level

G06F 7/22 (2006.01); G06F 7/24 (2006.01); G06T 5/20 (2006.01)

CPC (source: EP)

G06F 7/22 (2013.01); G06F 7/24 (2013.01); G06F 9/30021 (2013.01); G06T 5/20 (2013.01)

Citation (search report)

  • [A] GB 2180118 A 19870318 - HAMAMATSU PHOTONICS KK
  • [A] US 4395700 A 19830726 - MCCUBBREY DAVID L, et al
  • [X] DATABASE WPIL Section EI, Week 8747, Derwent Publications Ltd., London, GB; Class T01, AN 87-334034 & SU-A-1 305 715 (LENINGRAD PREC MECH OPTI)
  • See references of WO 9001750A1

Designated contracting state (EPC)

AT BE CH DE FR GB IT LI LU NL SE

DOCDB simple family (publication)

WO 9001750 A1 19900222; EP 0428624 A1 19910529; EP 0428624 A4 19930203

DOCDB simple family (application)

US 8903347 W 19890802; EP 89910797 A 19890802