Change Detection geoprocessing functions

Image Analyst ライセンスで利用できます。

The Change Detection geoprocessing function category contains a function for extracting change information from multiple rasters over time. Additional capabilities for detecting change across a time series of images are available in the Multidimensional Analysis geoprocessing functions.

The following table lists the change detection functions in the Change Detection geoprocessing functions category and provides a brief description of each:

Geoprocessing functions in the Change Detection category

Geoprocessing function	Description
Compute Change Raster	2 つのラスター データセット間の絶対的な差分、相対的な差分、カテゴリ差分、またはスペクトル差分を計算します。