JP2765335B2
Expired / Lapsed
JP
⏱️ 0.0 years remaining
Method and apparatus for smoothing ridge direction pattern
Assignee: NEC Corp
•
Filing: 1992-01-07
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Granted: 1998-06-11
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Expires: 2012-01-07
Abstract
No abstract record available.
Inventors
- 👤 俊男 亀井
Bibliographic Details
Application Number
—
Jurisdiction
JP
Data Source
google_patents
Last Synchronized
2026-11-09 11:47
CPC Classifications
G; G06; G06V; G06V40/00; G06V40/10; G06V40/12; G06V40/1347
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References Cited (Backward Citations)
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