ENVI® DEEP LEARNING MODULE
Deep learning – faster, easier andgenerates results you can trust
NV5 Geospatial has developed commercial off-the-shelf deep learningtechnology that is specifically designed to work with remotely sensed
imagery to solve geospatial problems. The ENVI Deep Learning module
removes the barriers to performing deep learning with geospatial dataand is currently being used to solve problems in agriculture, utilities,transportation, defense and other industries.

BENEFITS> Easy to use – noprogramming required> Quickly create andretrain classifiers> Works with multi-modal
geospatial data and imagery tosolve problems across industries

ACCU R ACY COU NTSNO PROGR AMMING REQUIREDENVI is the leading image analysis
software on the market and its
science-based analytics are accurate
and reliable for extracting meaningful
information from all types of geospatial
imagery and data. ENVI’s preprocessing
tools such as calibration, atmosphericcorrection and color space transforms
create consistent input data for deeplearning models. With deep learningtechnology built on TensorFlow, a leading
open source library, you can create
reliable models for image classification.

Not everyone is a deep learning expert
and the ENVI Deep Learning module wasdeveloped with this in mind. The module
has intuitive tools and workflows that
don’t require programming and enable
users to easily label data and generatemodels with the click of a button.

> Makes it easy to label data,
extract features and iterate

Additionally, it is simple for seasoned
imagery experts to fuse information
layers such as spectral indices,elevation data or data transforms tocreate more robust classifiers.

> Seamless integration with ENVI
for robust data preprocessing
and more accurate results> Easily add supplemental datalayers to improve performance> Create classifiers once
that can be shared anddeployed to run at-scale

Using ENVI’s proven analytics, additional data layers for deep learning can be created to accentuatefeatures of interest. These data layers aid in the development of more robust and accurateclassifiers by helping neural networks more easily learn where they need to focus.

NV5GeospatialSoftware.com

ENVI DEEP LEARNING MODULE AT WORKThe ENVI Deep Learning module is offered as an extension to ENVI for desktop applications and is built on the ENVI Task framework.
This means that classifiers can be built once and run in any environment, whether that’s your desktop computer, on-premises servers orin the cloud. To demonstrate how you can use this technology, here are a few real-world examples of customer problems that have beensolved using the module.
U RBAN GROW TH

DISASTER RESPONSE

The ENVI Deep Learning module makes
it easy to assess the environment.
The module was used to generate thelandcover classification image below.
When another image was generatedthe following year, traditional change
detection workflows in ENVI were used
to approximate the human impact on
the environment and detect things
like new buildings and well pads.

When disasters strike, response time isvery important. The ENVI Deep Learning
module has been tuned so you don’t
need thousands of samples to createmodels for finding features. After arecent hurricane, the module was used
to quickly characterize different types ofdamage to buildings throughout the region
ranging from partial to full destruction.
First, a handful of small areas werelabeled according to the extent of thedamage. When the model was applied tothe scene, the damaged buildings wereautomatically classified according to theextent of the damage they sustained.

AGRICULTURE
Using the ENVI Deep Learning module, thelocations of current, and past, lava flows
in Hawaii were identified. This information
was used in ENVI to understand theenvironmental impact that the volcanic
gasses had on local crops, which gave
farmers insights for insurance claims
and an ability to understand if crops
are safe for human consumption.

The ENVI Deep Learning module has all thetools you need to create robust classifiers.
For those that want help, our in-house staff
of deep learning experts can create custom
models to meet your needs.

ENVI Deep Learning Module© 2023 NV5 Geospatial Solutions, Inc. | 11/23 RB AL
Non-Export Controlled Information.
NV5 is a leading provider of technology, conformity assessment, and consulting solutions for public and private
sector clients supporting infrastructure, utility, and building assets and systems. The Company primarily focuseson six business verticals: testing, inspection & consulting, infrastructure support services, utility services, buildings& owner representation, environmental health sciences, and geospatial technology services.

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