EP 0749619 A1 19961227 - SYSTEM AND PROCESS FOR EVALUATING IMAGES
Title (en)
SYSTEM AND PROCESS FOR EVALUATING IMAGES
Title (de)
SYSTEM UND VERFAHREN ZUR BILDAUSWERTUNG
Title (fr)
PROCEDE ET SYSTEME D'EVALUATION D'IMAGE
Publication
Application
Priority
- DE 4407528 A 19940307
- EP 9500783 W 19950303
Abstract (en)
[origin: WO9524702A1] A system and process for evaluating images are disclosed, according to which a differential image, which is obtained from a digitized video signal from a monitoring camera and in which changing pixels are marked, is examined for coherent pixels (objects) by an object extractor. The extracted objects are associated with stored objects of a preceding image and the object data recovered are then checked for relevance with respect to predetermined object features. If the object features are satisfied, a status signal is emitted.
IPC 1-7
IPC 8 full level
G06T 7/20 (2006.01); G08B 13/194 (2006.01)
CPC (source: EP)
G06T 7/246 (2016.12); G08B 13/19602 (2013.01); G08B 13/19604 (2013.01)
Citation (search report)
See references of WO 9524702A1
Designated contracting state (EPC)
AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 9524702 A1 19950914; EP 0749619 A1 19961227; FI 963495 A0 19960906; FI 963495 A 19961010; NO 963737 D0 19960906; NO 963737 L 19960906
DOCDB simple family (application)
EP 9500783 W 19950303; EP 95911286 A 19950303; FI 963495 A 19960906; NO 963737 A 19960906