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Software‐processed edge‐ and level‐adaptive overdrive (SELAO) method for high‐quality motion pictures
Author(s) -
Baba Masahiro,
Itoh Goh,
Okumura Haruhiko
Publication year - 2007
Publication title -
journal of the society for information display
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.578
H-Index - 52
eISSN - 1938-3657
pISSN - 1071-0922
DOI - 10.1889/1.2716499
Subject(s) - computer science , software , enhanced data rates for gsm evolution , computer vision , artificial intelligence , liquid crystal display , computer graphics (images) , real time computing , programming language , operating system
— In this paper, a software‐processed edge‐ and level‐adaptive overdrive (SELAO) method, which is a novel overdrive technique that utilizes not only a temporal change of gray levels but also a spatial edge intensity of motion pictures, is proposed. The SELAO method is a software video‐processing technology to improve motion‐picture quality rendered on LCDs more than is possible with a conventional SLAO method without edge‐adaptive overdrive, and it works in real time on commonly used personal computers (PCs).