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- Flicker_fusion_threshold abstract "The flicker fusion threshold (or flicker fusion rate) is a concept in the psychophysics of vision. It is defined as the frequency at which an intermittent light stimulus appears to be completely steady to the average human observer. Flicker fusion threshold is related to persistence of vision. Although flicker can be detected for many waveforms representing time-variant fluctuations of intensity, it is conventionally, and most easily, studied in terms of sinusoidal modulation of intensity. There are then 7 parameters that determine the ability to detect the flicker: the frequency of the modulation; the amplitude or depth of the modulation (i.e., what is the maximum percent decrease in the illumination intensity from its peak value); the average (or maximum-these can be inter-converted if modulation depth is known) illumination intensity; the wavelength (or wavelength range) of the illumination (this parameter and the illumination intensity can be combined into a single parameter for humans or other animals for which the sensitivities of rods and cones are known as a function of wavelength using the luminous flux function); the position on the retina at which the stimulation occurs (due to the different distribution of photoreceptor types at different positions); the degree of light or dark adaptation, i.e., the duration and intensity of previous exposure to background light, which affects both the intensity sensitivity and the time resolution of vision. physiological factors such as age and fatigue.↑".
- Flicker_fusion_threshold wikiPageExternalLink fff.htm.
- Flicker_fusion_threshold wikiPageExternalLink pharyngula.
- Flicker_fusion_threshold wikiPageExternalLink i_get_it_i_know_im_inferior.php.
- Flicker_fusion_threshold wikiPageExternalLink FlickerPQA2004.pdf.
- Flicker_fusion_threshold wikiPageExternalLink fff.htm.
- Flicker_fusion_threshold wikiPageExternalLink temporal.html.
- Flicker_fusion_threshold wikiPageExternalLink 13WEwinkler.html.
- Flicker_fusion_threshold wikiPageID "407651".
- Flicker_fusion_threshold wikiPageRevisionID "598587157".
- Flicker_fusion_threshold hasPhotoCollection Flicker_fusion_threshold.
- Flicker_fusion_threshold subject Category:Vision.
- Flicker_fusion_threshold comment "The flicker fusion threshold (or flicker fusion rate) is a concept in the psychophysics of vision. It is defined as the frequency at which an intermittent light stimulus appears to be completely steady to the average human observer. Flicker fusion threshold is related to persistence of vision. Although flicker can be detected for many waveforms representing time-variant fluctuations of intensity, it is conventionally, and most easily, studied in terms of sinusoidal modulation of intensity.".
- Flicker_fusion_threshold label "Flicker fusion threshold".
- Flicker_fusion_threshold label "Flimmerverschmelzungsfrequenz".
- Flicker_fusion_threshold label "Seuil critique de fusion du papillotement".
- Flicker_fusion_threshold sameAs Flimmerverschmelzungsfrequenz.
- Flicker_fusion_threshold sameAs Seuil_critique_de_fusion_du_papillotement.
- Flicker_fusion_threshold sameAs m.024m_p.
- Flicker_fusion_threshold sameAs Q5459085.
- Flicker_fusion_threshold sameAs Q5459085.
- Flicker_fusion_threshold wasDerivedFrom Flicker_fusion_threshold?oldid=598587157.
- Flicker_fusion_threshold isPrimaryTopicOf Flicker_fusion_threshold.