Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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International Business Machines Corp
Original Assignee
International Business Machines Corp
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Filing date
Publication date
Priority claimed from US156832Aexternal-prioritypatent/US3222638A/en
Application filed by International Business Machines CorpfiledCriticalInternational Business Machines Corp
Priority to FR917438ApriorityCriticalpatent/FR83407E/fr
Application grantedgrantedCritical
Publication of FR83407EpublicationCriticalpatent/FR83407E/fr
G06V10/00—Arrangements for image or video recognition or understanding
G06V10/88—Image or video recognition using optical means, e.g. reference filters, holographic masks, frequency domain filters or spatial domain filters
Landscapes
Engineering & Computer Science
(AREA)
Physics & Mathematics
(AREA)
General Physics & Mathematics
(AREA)
Multimedia
(AREA)
Theoretical Computer Science
(AREA)
FR917438A1961-12-041962-12-04Procédé et appareillage pour l'identification de spécimens
ExpiredFR83407E
(fr)