EP 1236178 A1 20020904 - DYNAMIC THRESHOLDING OF SEGMENTED DATA SETS AND DISPLAY OF SIMILARITY VALUES IN A SIMILARITY IMAGE
Title (en)
DYNAMIC THRESHOLDING OF SEGMENTED DATA SETS AND DISPLAY OF SIMILARITY VALUES IN A SIMILARITY IMAGE
Title (de)
DYNAMISCHE SCHWELLWERTBESTIMMUNG VON SEGMENTIERTEN DATENSÄTZEN UND DARSTELLUNG VON ÄHNLICHEKEITSWERTEN IN EINEM ÄHNLICHEKEITSBILD
Title (fr)
SEUILLAGE DYNAMIQUE D'ENSEMBLES DE DONNEES SEGMENTEES ET AFFICHAGE DES VALEURS DE SIMILARITE D'UNE IMAGE
Publication
Application
Priority
- US 0032204 W 20001124
- US 16741199 P 19991124
Abstract (en)
[origin: WO0139122A1] A similarity value of data elements is modified to provide an improved image of an object. Using an appropriate sensor, data is collected from an object and stored as a plurality of discrete data points. The data points are compared to each other to determine how similar the data properties of one data element are to another data element. A similarity value is assigned to each of the data elements representative of the difference between the properties of the two data elements. The similarity value for each particular data element is then modified based on a weighted similarity value of the data element itself and a group of adjacent data elements. The modified similarity value is then stored for each data element and used to produce an image representative of the object.
IPC 1-7
IPC 8 full level
G01R 33/32 (2006.01); A61B 5/00 (2006.01); A61B 5/055 (2006.01); G06T 1/00 (2006.01); G06T 5/00 (2006.01); G06T 5/20 (2006.01); G06T 7/00 (2006.01); G06V 10/28 (2022.01)
CPC (source: EP KR US)
G06T 5/20 (2013.01 - EP KR US); G06T 5/70 (2024.01 - EP KR); G06T 7/11 (2017.01 - EP KR); G06V 10/28 (2022.01 - EP US); G06T 2207/10088 (2013.01 - EP KR); G06T 2207/20081 (2013.01 - EP KR); G06T 2207/20104 (2013.01 - EP KR); G06T 2207/30096 (2013.01 - EP KR)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE TR
DOCDB simple family (publication)
WO 0139122 A1 20010531; AU 1796001 A 20010604; AU 2046901 A 20010604; AU 763454 B2 20030724; AU 763459 B2 20030724; CA 2391289 A1 20010531; CA 2391290 A1 20010531; EP 1236176 A1 20020904; EP 1236178 A1 20020904; JP 2003515368 A 20030507; JP 2003515828 A 20030507; KR 20020077345 A 20021011; KR 20020079742 A 20021019; NO 20022447 D0 20020523; NO 20022447 L 20020722; NO 20022448 D0 20020523; NO 20022448 L 20020715; WO 0139123 A1 20010531
DOCDB simple family (application)
US 0032207 W 20001124; AU 1796001 A 20001124; AU 2046901 A 20001124; CA 2391289 A 20001124; CA 2391290 A 20001124; EP 00980739 A 20001124; EP 00983756 A 20001124; JP 2001540714 A 20001124; JP 2001540715 A 20001124; KR 20027006616 A 20020523; KR 20027006657 A 20020524; NO 20022447 A 20020523; NO 20022448 A 20020523; US 0032204 W 20001124