Announcements

Light

Light

Properties of light

What is light?

Slide 6

The light field

Stanford light field gantry

More info on light fields

What is light?

The visible light spectrum

Light spectrum

The human visual system

Density of rods and cones

Demonstrations of visual acuity

Demonstrations of visual acuity

Brightness contrast and constancy

Light response is nonlinear

Visual dynamic range

After images

Color perception

Color perception

Perception summary

Light transport

Light sources

Slide 26

Slide 27

The interaction of light and matter

The BRDF

Constraints on the BRDF

Diffuse reflection

Diffuse reflection

Specular reflection

Specular reflection

Phong illumination model

BRDF models

Measuring the BRDF

BRDF databases