TY - JOUR
T1 - Evaluation method of electro-optical transfer function for display devices
AU - Lee, Don Gyou
AU - Hong, Hyung Ki
AU - Lim, Moojong
AU - Shin, Hyunho
PY - 2010/11
Y1 - 2010/11
N2 - Various gamma-evaluation methods are investigated and newly suggested in order to establish a standard gamma metrology. First, test patterns are suggested and compared for display technologies that dynamically adjust gray levels such as global-dimming LCDs and PDPs. Second, two gamma-determination methods are compared and their accuracy determination methods are suggested. Third, two new models for gamma-distortion phenomena are suggested. Finally, themonotonic characteristics of EOTF are investigated. For the most part of this study, a new international standard named ICDM-DMS is suggested.
AB - Various gamma-evaluation methods are investigated and newly suggested in order to establish a standard gamma metrology. First, test patterns are suggested and compared for display technologies that dynamically adjust gray levels such as global-dimming LCDs and PDPs. Second, two gamma-determination methods are compared and their accuracy determination methods are suggested. Third, two new models for gamma-distortion phenomena are suggested. Finally, themonotonic characteristics of EOTF are investigated. For the most part of this study, a new international standard named ICDM-DMS is suggested.
KW - Electro-optical transfer function
KW - Gamma
KW - ICDM
UR - http://www.scopus.com/inward/record.url?scp=78649345174&partnerID=8YFLogxK
U2 - 10.1889/JSID18.11.913
DO - 10.1889/JSID18.11.913
M3 - Article
AN - SCOPUS:78649345174
SN - 1071-0922
VL - 18
SP - 913
EP - 921
JO - Journal of the Society for Information Display
JF - Journal of the Society for Information Display
IS - 11
ER -