METHOD FOR PROCESSING IMAGE AND IMAGE PROCESSING APPARATUS THEREOF

METHOD FOR PROCESSING IMAGE AND IMAGE PROCESSING APPARATUS THEREOF

An image processing method to remove aliasing and an image processing apparatus thereof are provided. The image processing method includes receiving data information of a polygonal image, determining a position of an interpolation vertex on an exterior of vertexes of the polygonal image using the da...

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Hauptverfasser: BAEK SEUNGON, CHO JONG-KEUN, CHANG CHUL-SANG
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
PHYSICS
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creator BAEK SEUNGON
CHO JONG-KEUN
CHANG CHUL-SANG
description An image processing method to remove aliasing and an image processing apparatus thereof are provided. The image processing method includes receiving data information of a polygonal image, determining a position of an interpolation vertex on an exterior of vertexes of the polygonal image using the data information of the polygonal image, interpolating a space between the polygonal image and a polygon constructed by the interpolating vertex, and outputting an interpolated polygonal image according to the interpolated space. Accordingly, when complex polygons are displayed or the image size changes, the aliasing can be removed. Further, because the interpolating process is applied to primitives instead of a whole image to overcome the aliasing, the amount of calculations decreases.
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subjects CALCULATING
COMPUTING
COUNTING
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
PHYSICS
title METHOD FOR PROCESSING IMAGE AND IMAGE PROCESSING APPARATUS THEREOF
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