Pattern matching device, image encoder, image decoder, image processing system, computer readable media storing programs, and computer data signal
A pattern matching device includes a dilated image generating unit that generates a dilated image based on a resultant image obtained by logical operation between a first image pattern and a second image pattern, and a comparing unit that compares the first image pattern with the second image patter...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | A pattern matching device includes a dilated image generating unit that generates a dilated image based on a resultant image obtained by logical operation between a first image pattern and a second image pattern, and a comparing unit that compares the first image pattern with the second image pattern, based on a ratio of overlap between the first image pattern and the dilated image generated by the dilated image generating unit, and a ratio of overlap between the second image pattern and the dilated image generated by the dilated image generating unit. |
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