Patent №
US 5,772,249
Granted
1998-06-30
Filed 1995
Owner
DE LA RUE GIORI S.A.
Lab
—
AI components
1
vision
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
08534663
A net of parallel lines is generated with the aid of a computer. The ratio of the width to the spacing of two consecutive lines is equal to r.sub.o. The spacing and width of the lines are successively modulated such that their ratio is equal to r.sub.o. Subsequently, the straight lines can if so chosen be transformed into differently shaped lines or the width of the strokes can be altered in order to reproduce geometrical or artistic images.
AI classification
Vision0.95
AI hardware0.01
Planning0.01
Natural language0.00
Speech0.00
Machine learning0.00
Evolutionary computation0.00
Knowledge representation0.00
Ownership
DE LA RUE GIORI S.A.
assignment · 77040742
Assignors
GUEX, LAN, MATHYS, LAURENT
On an employer assignment, the assignors are typically the inventors.
From the same owner
AUTOMATIC RECOGNITION OF CHARACTERS ON STRUCTURED BACKGROUND BY COMBINATION OF THE MODELS OF THE BACKGROUND AND OF THE CHARACTERSUS 6,690,824 · 2004AUTOMATIC INSPECTION OF PRINT QUALITY USING AN ELASTIC MODELUS 6,665,424 · 2003PROCEDURE FOR PRODUCING A REFERENCE MODEL INTENDED TO BE USED FOR AUTOMATICALLY CHECKING THE PRINTING QUALITY OF AN IMAGE ON PAPERUS 5,778,088 · 1998APPARATUS FOR IMAGE ACQUISITION WITH SPEED COMPENSATIONUS 5,530,562 · 1996COMBINED ROTARY MULTICOLOR PERFECTING PRESSUS 4,794,856 · 1989COMBINED ROTARY PRINTING MACHINEUS 4,584,939 · 1986