Single cell (rod-like) response (Brown University)
Color metamers (Brown University)
Color reflection and metamers (Brown University)
The rest of the color vision applets (Brown University)
Vector displays (M.I.T.)
Raster displays (M.I.T.)
Continuous 1D convolution (Brown)
Discrete 1D convolution (Brown)
Selective filtering of YIQ images [html] [pdf] (Brian Curless, UW)