Patent №
US 5,497,429
Granted
1996-03-05
Filed 1994
Owner
NEC CORPORATION
Lab
—
AI components
2
ml · vision
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
08313562
In fingerprint pattern classification, radial scanning vectors are used. A space between two adjacent ridge lines including a core point is traced by radial scanning. Radial distribution of number of cross points from the core point is a clue to a fingerprint classification.
AI classification
Vision1.00
Machine learning0.99
AI hardware0.10
Planning0.00
Natural language0.00
Evolutionary computation0.00
Knowledge representation0.00
Speech0.00
Ownership
NEC CORPORATION
assignment · 71440649
Assignors
SHIBUYA, TATSUO
On an employer assignment, the assignors are typically the inventors.
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