Skip to main content

Table 1 The wavelengths corresponding to the peak sensor responses and full width half maximum (FWHM) of the spectral responses of sensors with Gaussian spectral responses used to investigate both the model-based and projection-based algorithms

From: Analysis of colour constancy algorithms using the knowledge of variation of correlated colour temperature of daylight with solar elevation

Sensor ID

1

2

3

4

Peak position (nm)

437.5

512.5

587.5

662.5

Spectral width (nm) (FWHM)

80.0

80.0

80.0

80.0

Channel coefficient

α = 0.4268, β = 0.4362

   
  1. The table also contains the channel coefficients for the model-based algorithm [11].