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  • Thumbnail for Spectral sensitivity
    Spectral sensitivity is the relative efficiency of detection, of light or other signal, as a function of the frequency or wavelength of the signal. In...
    8 KB (728 words) - 13:38, 17 September 2022
  • Thumbnail for Visible spectrum
    limited by the spectral sensitivity functions of the visual opsins. The range is defined psychometrically by the luminous efficiency function, which accounts...
    34 KB (3,902 words) - 16:36, 14 June 2024
  • Thumbnail for Luminous efficiency function
    A luminous efficiency function or luminosity function represents the average spectral sensitivity of human visual perception of light. It is based on...
    16 KB (1,568 words) - 02:19, 10 February 2024
  • summary, spectral analysis involves a trade-off between resolving comparable strength components with similar frequencies (high resolution / sensitivity) and...
    25 KB (2,915 words) - 17:57, 18 December 2023
  • Spectral sensitivity Paschotta, Dr. Rüdiger. "Encyclopedia of Laser Physics and Technology - responsivity, photodetectors, photodiodes, sensitivity"...
    4 KB (499 words) - 09:44, 8 May 2024
  • (light measurement); all measurements were based on the photopic spectral sensitivity function V(λ) which was defined in 1924. In 1951, the International Commission...
    9 KB (1,093 words) - 21:17, 8 April 2024
  • Thumbnail for Giant retinal ganglion cells
    giant is responding directly to light, Dacey et al. found its spectral sensitivity function to be similar in shape to those of rods and cones, but with...
    2 KB (238 words) - 15:40, 9 September 2021
  • Thumbnail for CIE 1931 color space
    color-matching functions, like the spectral sensitivity curves of the LMS color space, but not restricted to non-negative sensitivities, associates physically...
    55 KB (7,503 words) - 12:25, 8 April 2024
  • conditions, light incident on the retina is not encoded in terms of the spectral power distribution. Higher visual perception occurs under scotopic vision...
    11 KB (1,198 words) - 20:19, 1 June 2024
  • Thumbnail for Metamerism (color)
    color science, the set of sensory spectral sensitivity curves is numerically represented by color matching functions. Metameric matches are quite common...
    14 KB (1,753 words) - 00:03, 28 May 2024
  • Thumbnail for Color vision
    different forms of opsin – a pigment protein – that have different spectral sensitivities. Humans contain three types, resulting in trichromatic color vision...
    64 KB (7,853 words) - 17:53, 12 June 2024
  • the sensitivity of the detector to each wavelength. By applying a calibration, the spectrometer is then able to provide measurements of spectral irradiance...
    22 KB (3,089 words) - 07:59, 21 November 2023
  • Thumbnail for Line of purples
    line are more difficult to depict. The sensitivity of each type of human cone cell to both spectral red and spectral violet, being at the opposite endpoints...
    8 KB (568 words) - 13:39, 31 January 2024
  • computational complexity, the sensitivity theorem, proved by Hao Huang in 2019, states that the sensitivity of a Boolean function f : { 0 , 1 } n → { 0 , 1...
    16 KB (2,346 words) - 07:16, 1 June 2024
  • measurements Bandwidth (signal processing) Bode plot Impulse response Spectral sensitivity Steady state (electronics) Transient response Universal dielectric...
    11 KB (1,283 words) - 17:43, 8 May 2024
  • authors, including Davis and Mermelstein, have commented that the spectral basis functions of the cosine transform in the MFC are very similar to the principal...
    15 KB (2,033 words) - 10:13, 28 February 2024
  • have members with different cone types (members have a different spectral sensitivity). Behavioural research on the reef dwelling triggerfish Rhinecanthus...
    3 KB (382 words) - 18:15, 30 August 2022
  • visible, or equally effective at stimulating human vision, due to the spectral sensitivity of the human eye; radiation in the infrared and ultraviolet parts...
    28 KB (2,100 words) - 10:39, 9 May 2024
  • pyranometer used, irradiance measurements with different degrees of spectral sensitivity will be obtained. To make a measurement of irradiance, it is required...
    16 KB (2,073 words) - 07:01, 23 April 2024
  • Thumbnail for Colors of noise
    as a linear function of frequency (e.g., in Hz). In other words, the signal has equal power in any band of a given bandwidth (power spectral density) when...
    24 KB (2,811 words) - 01:21, 5 June 2024
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