Extracting a symbolic object description from gray-level images using a Kalman-filter-based contour tracer combined with a complex edge-operator

1992 ◽  
Author(s):  
Markus Becker ◽  
Dietmar Ley
Keyword(s):  
Kalman Filter ◽  
Gray Level ◽  
Object Description ◽  
Edge Operator ◽  
Gray Level Images

Line drawing extraction from gray level images by feature integration

1994 ◽  
Author(s):  
Hoi J. Yoo ◽  
Daniel Crevier ◽  
Richard Lepage ◽  
Harley R. Myler
Keyword(s):  
Line Drawing ◽  
Feature Integration ◽  
Gray Level ◽  
Gray Level Images

Crest lines detection in gray-level images

1993 ◽  
Author(s):  
Nazha Selmaoui ◽  
C. Leschi ◽  
Hurbert Emptoz
Keyword(s):  
Gray Level ◽  
Gray Level Images
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