Image analysis – Applications – Personnel identification
Reexamination Certificate
2005-11-01
2005-11-01
Chang, Jon (Department: 2623)
Image analysis
Applications
Personnel identification
C382S254000, C356S071000, C340S005830, C902S003000
Reexamination Certificate
active
06961451
ABSTRACT:
The region feature judging part judges whether local regions are regions including ridges only or regions including a mixture of creases and ridges, and the suitable ridge image selecting part selects images showing ridges among ridge candidate images based on evaluation criteria adapted to each of the crease and ridge mixed regions and ridge exclusive regions.
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Chang Jon
Foley & Lardner LLP
Kim Charles
NEC Corporation
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