LODlevel of detail Graphics processing apparatus and method for determining LOD level of detail for texturing of graphics pipeline thereof

A method for determining an LOD for texturing in a graphics processing device comprises the following steps of: determining a reference quad among a plurality of quads; determining similarity between reference quads and blocks including the reference quads by using texture coordinates of the referen...

Full description

Saved in:
Bibliographic Details
Main Authors KIM, HO YOUNG, JEONG, SEONG HUN, KWON, KWON TAEK, SHIM, HEE JUN, KWON, SUN MIN
Format Patent
LanguageEnglish
Korean
Published 03.04.2017
Subjects
CALCULATING
COMPUTING
COUNTING
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
PHYSICS
Online AccessGet full text

Cover

More Information
Summary:A method for determining an LOD for texturing in a graphics processing device comprises the following steps of: determining a reference quad among a plurality of quads; determining similarity between reference quads and blocks including the reference quads by using texture coordinates of the reference quads; and determining LODs with respect to the reference quads based on a similarity determination result as LODs with respect to surrounding quads. 그래픽스 프로세싱 장치에서 텍스쳐링을 위한 LOD를 결정하는 방법은, 복수의 쿼드들 중 레퍼런스 쿼드를 결정하고, 레퍼런스 쿼드의 텍스쳐 좌표들을 이용하여 레퍼런스 쿼드와 레퍼런스 쿼드를 포함하는 블록 간의 유사성을 판단하고, 유사성 판단 결과에 기초하여 레퍼런스 쿼드에 대한 LOD를, 주변 쿼드들에 대한 LOD들로 결정한다.
Bibliography:Application Number: KR20150135551