luminos

Photopic luminosity function

p = luminos(lambda) is the photopic luminosity function for the wavelengths in lambda [m]. If lambda is a vector (Nx1), then p (Nx1) is a vector whose elements are the luminosity at the corresponding elements of lambda.

Luminosity has units of lumens which are the intensity with which wavelengths are perceived by the light-adapted human eye.

References

• Robotics, Vision & Control, Section 10.1, P. Corke, Springer 2011.

See also

rluminos

Machine Vision Toolbox for MATLAB © 1990-2014 Peter Corke.