O. Lillesaeter

Spectral reflectance of partly transmitting leaves: Laboratory measurements and mathematical modeling

O. Lillesaeter, O. Lillesaeter, 1982 .

Portable field spectrometer for reflectance measurements 340-2500 nm.

H K Myrabø, T Høimyr, O Lillesaeter, 1982, Applied optics.

Complex contrast, a definition for structured targets and backgrounds

Olav Lillesaeter, O. Lillesaeter, 1993 .