# An overview of the Image Analyst toolbox

The ArcGIS Image Analyst extension provides tools with which to analyze imagery data.

The capabilities of Image Analyst are grouped into categories of related functionality. Knowing the categories will help you identify the tool to use. The table below lists the Image Analyst toolsets with a description of the capabilities offered by the tools in each.

## Image Analyst toolsets

The functional categories of Image Analyst are identified below.

ToolsetDescription

Change Detection

The Change Detection toolset contains a tool that performs change detection between two raster datasets.

Deep Learning

The Deep Learning toolset contains tools to detect specific features in an image or to classify pixels in a raster dataset.

Extraction

The Extraction toolset allows you to extract a subset of pixels from a raster by the pixels' attributes or their spatial location.

Map Algebra

El Álgebra de mapas es una forma de realizar un análisis espacial mediante la creación de expresiones en un lenguaje algebraico. Con la herramienta Calculadora ráster puede crear y ejecutar fácilmente expresiones de Álgebra de mapas que producen como salida un dataset ráster.

Math

El conjunto de herramientas Matemática contiene herramientas que realizan operaciones matemáticas en rásteres.

The tools are grouped into four main categories:

• Math

The tools at the top level of the math toolset perform basic mathematical operations on rasters in the following categories: Arithmetic, Power, Exponential, and Logarithmic. Also included are tools that alter the sign of the raster values, as well as those involved in converting the values between integer and floating point.

• Conditional

The Conditional math toolset allows you to control the output values based on the conditions placed on the input values.

• Logical

The Logical math toolset contains tools for performing logical evaluations on rasters in the following categories: Bitwise, Boolean, Combinatorial, Relational, and Conditional.

• Trigonometric

The Trigonometric math toolset contains tools for trigonometric calculations in several categories: Regular, Inverse, Hyperbolic, and Inverse Hyperbolic.

Motion Imagery

The Motion Imagery toolset contains tools for managing, processing, and analyzing motion imagery, including full motion video data.

Multidimensional Analysis

The tools in the Multidimensional Analysis toolset allow you to perform analysis on scientific data across multiple variables and dimensions.

Overlay

With the Overlay analysis toolset you can weight and overlay several rasters to create a single summary raster result.

Segmentation and Classification

Con las herramientas de segmentación y clasificación puede preparar rásteres segmentados para utilizarlos a la hora de crear datasets ráster clasificados.

Statistical

The statistical tools perform statistical operations on raster data.