Patent №
US 4,887,301
Granted
1989-12-12
Filed 1985
Owner
—
Lab
—
AI components
3
nlp · vision · hardware
Assignment
None on record
Dataset
AIPD
2023_r1 edition
Application
06742166
Proportional spaced text recognition apparatus and method is disclosed. The invention is provided for optical character recognition (OCR) systems and provides recognition of both proportional spacing and fixed pitch type formats. The invention also provides recognition of accented characters, which are a common occurrence in Western European type texts.
AI classification
Natural language1.00
Vision1.00
AI hardware0.71
Machine learning0.32
Speech0.02
Knowledge representation0.00
Evolutionary computation0.00
Planning0.00