Publication Date:
2006-04-16
Description:
Computer processing facilitates extraction of information from every pixel by executing a variety of functional operations, called processed algorithms, in general or specialized routines. The best results are obtained when data from more than one multispectral band are used together. Multivariate tatistical analysis, computer tape characteristics, processing modes, and a choice of systems (batch or interactive) are discussed. The major operations in computer processing elaborated include: preprocessing, enhancement, effects of rationing, and classification. Techniques for multisource data correlation are considered with emphasis on geobased systems.
Keywords:
EARTH RESOURCES AND REMOTE SENSING
Type:
The LANDSAT Tutorial Workbook; p 421-453
Format:
text