ENVI 4.1

Name: ENVI
Price: 16756.25 USD
Rating: 4 (112 reviews)
Author: Exelis Visual Information Solutions

analyzes satellite remote sensing data & radar

4 (112 votes)

5.0.3 (See all)

Exelis Visual Information Solutions

Review Comments (3) Questions & Answers (5) Update program info

All versions

The Environment for Visualizing Images (ENVI) is a state-of-the-art image processing system designed from the ground up to provide turn-key panchromatic, multispectral, and hyperspectral analysis of satellite and aircraft remote sensing data as well as end-to-end Radar (SAR) processing. ENVI provides an extremely powerful, innovative, and user-friendly environment to display and analyze images of any size and data type. A full suite of common image processing functions are accessed using an interactive point-and-click graphical user interface (GUI).

DOWNLOAD

45 people

Commercial

Screenshots (2)

1 award

Info updated on: Jan 27, 2023

sam Rating ENVI is the ideal software for the visualization, analysis, and presentation of all types of digital imagery. ENVI’s complete image-processing package includes advanced, yet easy-to-use, spectral tools, geometric correction, terrain analysis, radar analysis, raster and vector GIS. capabilities, extensive support for images from a wide variety of sources, and much more.

ENVI’s unique approach to image processing combines file-based and band based techniques with interactive functions. When you open a data input file, its bands are stored in a list where you can access them from all system functions. If you open multiple files, you can process bands of disparate data types as a group. ENVI’s interactive analysis capabilities include:

Multiple dynamic overlay capabilities that allow easy comparison of images in multiple displays.
Real-time extraction and linked spatial/spectral profiling from multispectral and hyperspectral data that provide you with new ways of looking at high-dimensional data.
Interactive tools to view and analyze vectors and GIS attributes.
Standard capabilities, such as contrast stretching and 2D scatter plots.
ENVI’s interface is complemented by its comprehensive library of processing algorithms. ENVI includes all the basic image processing functions. ENVI does not impose limitations on the number of spectral bands that you can process, so you can use either multispectral or hyperspectral data sets. ENVI also includes advanced tools for analyzing radar data sets.

ENVI addresses common image processing problem areas such as input of non-standard data types, viewing and analysis of large images, and simple extensions of analysis capabilities (add-on functions). The software includes essential tools required for image processing across multiple disciplines, and it has the flexibility to allow implementation of customized analysis strategies.