Image analysis – Pattern recognition – Template matching
Patent
1995-09-29
1998-07-28
Couso, Yon J.
Image analysis
Pattern recognition
Template matching
382194, 39580031, G06K 964, G06K 968, G06K 946, G06K 966, G06F 1500
Patent
active
057872007
ABSTRACT:
A SLAVE coprocessor connectable to a MASTER processor and cooperating with at least one external memory. The coprocessor presents an internal memory communicating with an internal data line extending between a first and second interface circuit communicating respectively with the processor and the external memory; the internal memory contains a character composed of a rectangular matrix of pixels corresponding to a digitized alphanumeric character; and the coprocessor presents an electronic arithmetic unit for comparing a character from the internal memory with a reference matrix from the external memory.
REFERENCES:
patent: 3576534 (1971-04-01), Steinberger
patent: 4376973 (1983-03-01), Chivers
patent: 4380698 (1983-04-01), Butts
patent: 4700292 (1987-10-01), Campanini
patent: 4769851 (1988-09-01), Nishijima et al.
patent: 4975974 (1990-12-01), Nishijima et al.
patent: 4985848 (1991-01-01), Pfeiffer et al.
patent: 5321772 (1994-06-01), Sawyer
patent: 5394514 (1995-02-01), Matsubara
patent: 5546538 (1996-08-01), Cobbley et al.
Borghero Giovanni
Caccia Fabio
Cecinati Riccardo
Scelza Pasquale
Couso Yon J.
Finmeccanica S.P.A.
Nguyen Ha Tran
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