Colour Vision Models
N-dimensional colour spaces
tools:::Rd_package_title("colourvision")
Chittka (1992) colour hexagon
Chittka (1992) colour space for tetrachromatic animals.
Chittka (1992) colour vision model
Chromaticity distances
Endler and Mielke (2005) 1-D colour space
Endler and Mielke (2005) colour vision model
Endler and Mielke (2005) tetrahedron colour space
Endler and Mielke (2005) triangle colour space
Irradiance from energy to quantum units.
N-dimensional generic colour vision model
Generic model colour space 2D and 1D plot
Generic model colour space 3D plot
Logistic curve
Receptor noise
Photoreceptor sensitivity spectra.
Plot colour vision models into chromaticity diagrams
Plot colour vision models into 3D chromaticity diagrams.
Total photon capture
Photoreceptor relative quantum catch
Radar plot
Receptor Noise Limited Models (Vorobyev & Osorio 1998)
Receptor noise limited model 2D and 1D plot
Receptor noise limited model 3D plot
Colour thresholds based on the Receptor Noise Limited Model (Vorobyev ...
Smooth function for reflectance spectra.
Colour vision models, colour spaces and colour thresholds. Provides flexibility to build user-defined colour vision models for n number of photoreceptor types. Also includes Vorobyev & Osorio (1998) Receptor Noise Limited models <doi:10.1098/rspb.1998.0302>, Chittka (1992) colour hexagon <doi:10.1007/BF00199331>, and Endler & Mielke (2005) model <doi:10.1111/j.1095-8312.2005.00540.x>. Models have been extended to accept any number of photoreceptor types.