Aims to present information about visual analysis methods by using the changes in the landscape image algebra, conversion, classification, GIS by using various algorithms, methods and approaches in terms of their use, advantages and disadvantages, and the need for landscape management.

Pre-processing requirements for different change detection techniques. Introduction to digital image processing for change detection. Image algebra methods, Classification method: post-classification comparison, spectral and temporal mixture analysis, expectation maximization, unsupervised classification. Advantage and disadvantage of change detection procedure for a specific problem.