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research article
Optical Implementations Of Radial Basis Classifiers
1993
We describe two optical systems based on the radial basis function approach to pattern classification. An optical-disk-based system for handwritten character recognition is demonstrated. The optical system computes the Euclidean distance between an unknown input and 650 stored patterns at a demonstrated rate of 26,000 pattern comparisons/s. The ultimate performance of this system is limited by optical-disk resolution to 1011 binary operations/s. An adaptive system is also presented that facilitates on-line learning and provides additional robustness.
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Name
AO_32_1370_Mar1993.pdf
Access type
openaccess
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1.48 MB
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Adobe PDF
Checksum (MD5)
2564d0e37f3cd6bc29b39c26d7046ca2