Assertion: tesseract | /r/CapableOf | process all those jagged edges
Facets:
value: to the characters
type: TRANSITIVE-OBJECT
value: presumably
type: DEGREE
Source sentences:
text: I've noticed that text that is highly pixellated - for example that generated by fax machines - is especially difficult for tesseract to process - presumably all those jagged edges to the characters confound the shape-recognition algorithms.