Lecture 1: Introduction to Biological Vision - Vision Research ...

Measurements of vision• Image measurements support inferences,jobs of vision– Intensity change in space (edges)– Color change– Texture change– Binocular disparity– Intensity change in time and space (optic flow,motion)Measurements derived from transformations of physicallight energy flux (“radiance”) as a function of space, timeand wavelength:R(x, y, t, )Wednesday, August 29, 12