NASA NTRS · 19710000186
Pattern recognition technique
Abstract
Technique operates regardless of pattern rotation, translation or magnification and successfully detects out-of-register patterns. It improves accuracy and reduces cost of various optical character recognition devices and page readers and provides data input to computer.
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Hong, J. P.. 1971-06-01. Pattern recognition technique. https://ntrs.nasa.gov/citations/19710000186
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