CHARACTER CUTOUT METHOD AND CHARACTER RECOGNITION DEVICE
PROBLEM TO BE SOLVED: To accurately cut out a character pattern at high speed even from a character image from which character cutout is difficult to reduce wrongly read characters by registering a character rectangular pattern not connected with the other character rectangle as dictionary data, and...
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| creator | MIMURA TOMONORI TAKIGUCHI MITSURU |
| description | PROBLEM TO BE SOLVED: To accurately cut out a character pattern at high speed even from a character image from which character cutout is difficult to reduce wrongly read characters by registering a character rectangular pattern not connected with the other character rectangle as dictionary data, and cutting out a character rectangle matched with the dictionary data without connection with the other character rectangle. SOLUTION: The character cutout method for cutting out each character pattern in a character unit from an image of a character string composed of a character pattern including a double-byte character or broad character and a one-byte character or narrow character, comprises registering character patterns of a one-byte character or narrow character wrongly connected and a character not connected singly with the other character as dictionary data, performing pattern matching with a character rectangle detected by projection, and cutting out a character pattern without connecting the matched character rectangle with the other character rectangle. COPYRIGHT: (C)2008,JPO&INPIT |
| format | Patent |
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SOLUTION: The character cutout method for cutting out each character pattern in a character unit from an image of a character string composed of a character pattern including a double-byte character or broad character and a one-byte character or narrow character, comprises registering character patterns of a one-byte character or narrow character wrongly connected and a character not connected singly with the other character as dictionary data, performing pattern matching with a character rectangle detected by projection, and cutting out a character pattern without connecting the matched character rectangle with the other character rectangle. COPYRIGHT: (C)2008,JPO&INPIT</description><language>eng</language><subject>CALCULATING ; COMPUTING ; COUNTING ; HANDLING RECORD CARRIERS ; PHYSICS ; PRESENTATION OF DATA ; RECOGNITION OF DATA ; RECORD CARRIERS</subject><creationdate>2008</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20080410&DB=EPODOC&CC=JP&NR=2008084105A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20080410&DB=EPODOC&CC=JP&NR=2008084105A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>MIMURA TOMONORI</creatorcontrib><creatorcontrib>TAKIGUCHI MITSURU</creatorcontrib><title>CHARACTER CUTOUT METHOD AND CHARACTER RECOGNITION DEVICE</title><description>PROBLEM TO BE SOLVED: To accurately cut out a character pattern at high speed even from a character image from which character cutout is difficult to reduce wrongly read characters by registering a character rectangular pattern not connected with the other character rectangle as dictionary data, and cutting out a character rectangle matched with the dictionary data without connection with the other character rectangle. SOLUTION: The character cutout method for cutting out each character pattern in a character unit from an image of a character string composed of a character pattern including a double-byte character or broad character and a one-byte character or narrow character, comprises registering character patterns of a one-byte character or narrow character wrongly connected and a character not connected singly with the other character as dictionary data, performing pattern matching with a character rectangle detected by projection, and cutting out a character pattern without connecting the matched character rectangle with the other character rectangle. 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SOLUTION: The character cutout method for cutting out each character pattern in a character unit from an image of a character string composed of a character pattern including a double-byte character or broad character and a one-byte character or narrow character, comprises registering character patterns of a one-byte character or narrow character wrongly connected and a character not connected singly with the other character as dictionary data, performing pattern matching with a character rectangle detected by projection, and cutting out a character pattern without connecting the matched character rectangle with the other character rectangle. COPYRIGHT: (C)2008,JPO&INPIT</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng |
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| subjects | CALCULATING COMPUTING COUNTING HANDLING RECORD CARRIERS PHYSICS PRESENTATION OF DATA RECOGNITION OF DATA RECORD CARRIERS |
| title | CHARACTER CUTOUT METHOD AND CHARACTER RECOGNITION DEVICE |
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