High Luminance of Grating Images Using Photopic Luminous Efficiency Function
نویسندگان
چکیده
منابع مشابه
The photopic ERG luminance-response function (photopic hill): method of analysis and clinical application
With progressively brighter stimuli, the amplitude of the photopic b-wave first increases, briefly saturates and then decreases gradually to reach a plateau, where the amplitude of the b-wave equals that of the a-wave; a phenomenon previously presented as the photopic hill. The unique presentation of this luminance-response function seriously complicates its analysis with curve fitting equation...
متن کاملImproved luminance and luminous efficiency of AC plasma display panel
The effect of applying auxiliary pulses to the address electrode during the sustain period on the discharge characteristics of an AC plasma display panel was investigated. When auxiliary pulses of IOOV and 250wIz were applied to the address electrode during the sustain period, the maximum sustain. voltage was found to decrease by 14% while the minimum sustain voltage increased by 15% when compa...
متن کاملassessment of the efficiency of s.p.g.c refineries using network dea
data envelopment analysis (dea) is a powerful tool for measuring relative efficiency of organizational units referred to as decision making units (dmus). in most cases dmus have network structures with internal linking activities. traditional dea models, however, consider dmus as black boxes with no regard to their linking activities and therefore do not provide decision makers with the reasons...
Improvement of Luminance and Luminous Efficiency Using Address Voltage Pulse During Sustain-Period of AC-PDP
To improve the luminance and luminous efficiency of a surface-discharge alternate current plasma display panel (ac PDP), auxiliary voltage pulses were applied to the address electrode during a sustain-period. The luminance and luminous efficiency exhibited maximum values at an address voltage of 100 V and pulse width of 1 s. An improved luminance of 21.4% and luminous efficiency of 24% were sim...
متن کاملModulation of the human photopic ERG luminance-response function with the use of chromatic stimuli
In response to progressively brighter flashes, the amplitude of the photopic b-wave of the human electroretinogram (ERG) first increases, then saturates at a maximal value (V(max)) to finally decrease with the brightest flashes. The purpose of this study was to investigate if this "photopic hill" could be modulated with the use of stimuli of different wavelengths. ERGs were evoked to flashes of...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: The Journal of The Institute of Image Information and Television Engineers
سال: 2007
ISSN: 1881-6908,1342-6907
DOI: 10.3169/itej.61.514