The Bidirectional Reflectance Distribution Function (BRDF) provides a quantitative means of characterising how light is reflected from a surface. It is defined as the ratio of radiance scattered by ...
Lidar remote sensing has shown high accuracy/precision for quantification of forest biophysical parameters needed for ecological management. Although the significant effect of Bidirectional Scattering ...
In this paper we discuss the non-parametric estimation of a distribution function based on incomplete data for which the measurement origin of a survival time or the date of enrollment in a study is ...