• Process and Analyze all Types of Imagery and Data

ENVI image analysis software is used by GIS professionals, scientists, and image analysts to extract meaningful information from imagery to make better decisions. ENVI can be deployed and accessed from the desktop, in the cloud, and on mobile devices, and can be customized through an API to meet specific project requirements.


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Imagery Speaks | ENVI Blog

INFORMATIVE ARTICLES

Browse our latest posts and content covering a variety of categories.

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ENVI IN THE CLOUD

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Geospatial Analytics when, where, and how you need them.

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ENVI® AT A GLANCE


ENVI image analysis software uses scientifically proven analytics to deliver expert-level results. Businesses and organizations choose ENVI because it integrates with existing workflows, supports today's most popular sensors, and can easily be customized to meet unique project requirements.

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EXTENSIBLE

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ENVI provides a powerful API that lets organizations add their own proprietary algorithms, extend existing tools and models, automate high-frequency tasks, and string together multiple tools to produce desired outcomes.

Combine multiple tools, including image analysis functionality, to create new custom image analysis capabilities based on desired outcomes.

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Harris is a platinum business partner with Esri and together we provide solutions for GIS users. ENVI analytics can be executed from within any ArcGIS environment and results can be accessed directly from ArcMap or via ArcGIS Online.

Workflows and automated tools open in the ArcToolbox® and results can be pushed directly to ArcMap or accessed via ArcOnline.

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ENVI supports the latest sensor data including Geiger-mode LiDAR from Harris and other commercial data from DigitalGlobe, Airbus, Planet and more. Supported modalities include panchromatic, multi and hyperspectral, LiDAR, SAR, and FMV.

ENVI works with any size data set and has automated tools to quickly and easily prepare big and small imagery for viewing and further analysis.

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ENVI workflows automate popular image analysis tasks such change detection, anomaly detection, viewshed analysis, and many more. These workflows are easy to learn and deliver expert-level results regardless of image analysis experience.

Support for hyperspectral and multispectral data, analysis tasks such as change detection, anomaly detection, viewshed analysis, and more.

ENVI MODULES

Use ENVI Modules to quickly and easily perform highly-specialized tasks that require advanced image analysis tools.

  • FX
  • DEM
  • ACM
  • Photogrammetry
  • NITF

Feature Extraction Module

Find and extract specific objects of interest from all types of imagery with the ENVI Feature Extraction Module (ENVI FX). User-friendly tools enable users to extract features from geospatial imagery based on the object’s spatial, spectral, and texture characteristics and identify them as objects like vehicles, buildings, roads, coastlines, rivers, lakes, and fields.

3D point cloud feature extraction is also available in this module. Feature identification can be performed on an entire point cloud scene or a user-defined subset of a scene – providing accurate information in a fraction of the time. Features users can extract include buildings, trees, and power lines.

The inherent flexibility of ENVI FX lets users modify parameters and data at any stage of the process. Designed specifically for GIS users and fully integrated with ESRI’s ArcGIS® software, ENVI FX includes unique step-by-step workflows to walk through previously complex image analysis tasks.

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DEM Extraction Module

The ENVI DEM extraction module is used to quickly and easily create spatially accurate DEMS of geospatial imagery. A step-by-step, guides users through the process, producing accurate and robust models from virtually any airphoto or stereo satellite images with RPCs, including those from pushboom sensors such as WorldView 2, ASTER, IKONOS, OrbView-3, QuickBird and SPOT 1-5. These tools let users view anaglyph images, measure building or mountain heights, edit DEM values, and extract 3D features.

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Atmospheric Correction Module

Remove atmospheric interference from imagery with the ENVI Atmospheric Correction Module (ENVI ACM). The ENVI ACM module delivers accurate, scientific details creating a true, reliable representation of a specific image scene. This flexible solution offers either advanced, physics-based techniques or more of an on-the-fly method for real-time data processing and works with both multispectral and hyperspectral data.

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Photogrammetry Module

Register imagery to ground coordinates and geometrically correct them to remove distortions that happen during image capture with the ENVI Photogrammetry Module. This Module delivers a trusted, rigorous orthorectification method with robust capabilities. A wizard-based interface guides users through orthorectification steps to quickly produce expert-level results regardless of experience level. This solution creates a seamless data transition, easily taking you from data ingest through orthorectification with the option to export results for further analysis or inclusion in GIS products.

This module also generates synthetic 3D point clouds and a DSM from spaceborne optical imaging platforms via multi-ray photogrammetry techniques that involve feature detector pixel correlation and dense image matching. This functionality produces LAS format output files that can be used with the wide variety of point cloud visualization and processing tools available in ENVI. Users can take advantage of large commercial imagery archives and also use this capability to create point cloud and terrain products where flying airborne LiDAR is not feasible or would be cost-prohibitive.

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NITF Module

Read, edit, and deliver NITF files using the ENVI NITF Module, certified by the Joint Interoperability Test Command (JITC). The ENVI NITF/NSIF Module was tested by the JITC and recommended for full compliance and registration to complexity level 7 for NITF 2.1 and complexity level 6 for NITF 2.0 – the highest awarded for each format.

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ENVI SARscape®

When you need every piece of the puzzle.



ENVI SARscape® is used to process and analyze SAR data acquired from all existing spaceborne and selected airborne platforms, taking the data from hard-to-interpret numbers and turning it into to meaningful, contextual information. SARscape generates products and offers the option to integrate this information with other geospatial products. ENVI SARscape modules are integrated with ENVI providing the added benefit of image analysis tools and SAR processing functionality in one package.

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Minimize Losses to Maximize Yields

ENVI® CROP SCIENCE

Agricultural operations work on razor thin margins. One key to profitability is being able to use the minimum amount of crop inputs while simultaneously maximizing yields. This is often easier said than done since conventional field inspection methods are time consuming and inefficient. Missing a small area of pest or insect infestation can result in a big loss come harvest, and over fertilizing can be just as costly as using too little fertilizer over the long term.

Satellite and UAV imagery offers an efficient and effective way to survey small to large scale farming operations to assess overall crop health. Remote sensing techniques can then be used to analyze aerial imagery to pinpoint areas of crop stress and determine exactly what is needed to remedy the situation. This type of analysis provides actionable information to determine when, where, and how much water, pesticide, and fertilizer is needed to produce a healthy crop.

MINIMIZE LOSSES TO MAXIMIZE YIELDS

ENVI Crop Science analyzes multispectral data to provide extensive crop health information, even to users who have little to no experience with remote sensing techniques. This product puts industry-changing algorithms into the hands of growers so they can maximize yield and minimize losses.

HOTSPOT ANALYSIS

Using proven geospatial statistical analytics, our Hotspot Analysis tool can determine regions of a field that require more attention than others. The results from hotspot analysis deliver information needed to apply prescriptive farming techniques and not waste fertilizer or pesticides on regions where the field is vigorous.

CROP COUNTER

With the Crop Counter tool, users can accurately extract the number, position, and size of the individual plants in a field to predict yield. This tool also can be used to access the health of individual plants and visualize that relative to other plants or as absolute values.



ACCESS ENVI WHERE AND WHEN YOU NEED IT

ENVI analytics are easily accessible through cloud and enterprise environments. Flexible subscription models are available to meet specific project needs and discrete analytics can be deployed on public or private clouds such as Amazon Web Services (AWS), Google Cloud Platform, and Microsoft Azure.

  • ENVI for the Enterprise
  • ENVI on Partner Platforms
  • ENVI in the Cloud

ENVI Analytics at Scale

Deploying ENVI image and data analytic capabilities within an enterprise environment takes advantage of existing investments in server and enterprise technology and enables the use of lightweight browser-based clients and apps to access ENVI analytics. The results are reduced hardware and software management costs, improved organizational collaboration, and the optimization of analytic workflows. Learn more about deploying ENVI analytics through our Geospatial Services Framework (GSF) technology and how it can help organizations successfully migrate to the cloud.

ENVI Analytics Available Through Partners

ENVI Analytics can be accessed from many of our Partner’s Platforms including:

Want to feature ENVI analytics on your platform? Contact us today.

ENVI in the Cloud offered through CloudEO

Using a convenient subscription model, ENVI in the Cloud offers the full desktop experience of ENVI and IDL through a web browser. This service enables organizations to quickly get up and running while saving time and money on IT support and infrastructure. The full ENVI desktop software, as well as atmospheric correction, photogrammetry, and feature extraction modules are available on a monthly basis. Users simply login to virtual instances of ENVI or IDL and can start working right away. Subscriptions also include storage, making it possible to upload project data or access CloudEO’s data services.

Start your subscription today through CloudEO and experience ENVI or IDL without the commitment.

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ENVI OneButton™

Image processing made easy for your drone/UAV data.



ENVI OneButton speeds up the time between image capture and decision making by using the most advanced photogrammetric and computer vision algorithms. Use ENVI OneButton to create fully georeferenced 2D and 3D products from UAS data, and produce outputs including orthomosaics, Digital Elevation Models (DEMs), true color 3D point clouds, orthorectified multispectral mosaics, and controlled oblique imagery. These products can be used as inputs for ENVI to support projects across industries including precision agriculture, utilities, transportation and more.

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