Terminology and classification of bio-optical algorithms

Abstract

Bio-optical algorithms have been classify with different terms such as empirical, semi-empirical, semi-analytical, quasi-analytical or analytical algorithms. However, one algorithm has been classified differently in remote sensing literature and a lack of a consistent terminology was found. In this article, description of types of bio-optical algorithm is present as well as a procedure to define the most suitable terminology. This procedure is based on the goal, processes and products of the bio-optical algorithm. The adoption of the proposed classification and terminology for this relatively new area for remote sensing applications is an important step for the development of this growing field.