METHOD AND APPARATUS FOR DETECTING THIN LINE

METHOD AND APPARATUS FOR DETECTING THIN LINE

A method of detecting a thin line by an image forming apparatus includes selecting a candidate region of the thin line from image data; splitting the candidate region into a plurality of detail regions; determining a shape of the thin line by comparing pixel values of the plurality of detail regions...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Kim Chang-gon, Lee Hyun-seung, Kim Jae-uk, Bae Jang-hyeon, Jang Hye-sung, Yi Ji-young, PARK Hyung-jun, Jang Seul-ki, Kim Choon-woo, Shin Kwang-sik
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
HANDLING RECORD CARRIERS
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
PHYSICS
PRESENTATION OF DATA
RECOGNITION OF DATA
RECORD CARRIERS
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Beschreibung
Zusammenfassung:A method of detecting a thin line by an image forming apparatus includes selecting a candidate region of the thin line from image data; splitting the candidate region into a plurality of detail regions; determining a shape of the thin line by comparing pixel values of the plurality of detail regions; and detecting the thin line having the determined shape from the image data.