Aplikasi Deteksi Perubahan Wilayah dengan Menggunakan Metode Post-Classification

Changes that occur in the region is one of the problems that are considered significant and strategic that occur in each region specifically in the region ofb. one of the important issues for planners and decision makers in urban and regional policies. Data, information, and tools sometimes turn into a burden in the process of detecting changes in land use. Along with advances in technology to detect changes in an area that are usually done manually (visible, ordinary photos), now it has begun to shift to the use of image technology (satellite), where this is caused by satellite technology, enables the detection of regional changes to be carried out on a wide scale, the time required is more effective and effective compared to conventional regional change detection techniques. Change detection (change detection) is a process of identifying changes in the shape of the surface in a vegetation cover or as a spectral / spatial movement of vegetation bodies over time. Among the change detection methods is to use Post-Classification with consideration of the ease of implementation, where this method works by comparing 2 or more temporal images. Keywords: Detection of Regional Change, Post-Classification Method, application.