Method for improving hybrid halftoning and apparatus therefor

Provided is a method by which an image forming apparatus forms an image, the method including detecting a boundary area in a portion of image data; determining a direction of the boundary area, a dominant color of the boundary area, and an edge intensity of the boundary area; determining enhancement...

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Bibliographische Detailangaben
Hauptverfasser: Jang, Seul-ki, Yi, Ji-young
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Provided is a method by which an image forming apparatus forms an image, the method including detecting a boundary area in a portion of image data; determining a direction of the boundary area, a dominant color of the boundary area, and an edge intensity of the boundary area; determining enhancement information with respect to the boundary area based on the direction, the dominant color, and the edge intensity; and forming an image with respect to the image data based on the determined enhancement information.