OPTICAL CHARACTER RECOGNITIO (OCR) on chalk board
Schlüsselwörter
blackboard,
chalk,
signs,
concept,
business,
blackboard,
text,
education,
abbreviation,
acronym,
banner,
character,
computer,
conceptual,
conversion,
definition,
document,
electronic,
handwritten,
image,
information,
meaning,
mechanical,
optical,
photo,
technology,
term,
type,
word
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