David Landgrebe

LARS Tech Report Number



In the preceding paper, Dr. Swain described some of the research activities in Data Analysis techniques carried out at LARS/Purdue this past year. This paper continues by summarizing some results obtained from additional data processing research tasks now under study there. Time and space do not permit details. Full descriptions of these projects are reported in LARS reports and in papers in the open literature.

These studies fall into three categories: (1) an examination of the suitability of several sensor types with regard to producing data required for multispectral machine analysis; (2) various types of data preprocessing necessary to prepare such data for analysis in this fashion; and (3) an experiment in how to make this type of technology available efficiently and inexpensively.

Date of this Version

January 1972