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Error Correcting and Detecting Handprint Type Family

IP.com Disclosure Number: IPCOM000075029D
Original Publication Date: 1971-Jul-01
Included in the Prior Art Database: 2005-Feb-24
Document File: 2 page(s) / 36K

Publishing Venue

IBM

Related People

McMurtry, DH: AUTHOR

Abstract

This hand-print constrained type family is a 12-bit 4-dot avoidance vis cueing arrangement. The numeric characters have a Hamming factor of 3 and the alphabetical characters have a Hamming factor of 2.

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Error Correcting and Detecting Handprint Type Family

This hand-print constrained type family is a 12-bit 4-dot avoidance vis cueing arrangement. The numeric characters have a Hamming factor of 3 and the alphabetical characters have a Hamming factor of 2.

Several characters have variations which may be more esthetically desirable. The Hamming factor is constant for these variations.

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