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Hyperspectral Analytics in ENVI: Target Detection and Spectral Mapping Methods

Hyperspectral Analytics in ENVI: Target Detection and Spectral Mapping Methods

11/16/2023

Authors: Jason D. Wolfe and Sarah R. Black (NV5) Contributor: Joe Boardman     Download a pdf of this whitepaper. Introduction The use of imaging spectrometers has gained popularity in the last 20 years, with applications in geology (e.g., Boardman and Kruse 1994; Kosanke and Chen 2017),... Read More >
Hyperspectral Classification Workflows Integrating Dimensionality Expansion for Multispectral Imagery

Hyperspectral Classification Workflows Integrating Dimensionality Expansion for Multispectral Imagery

3/30/2021

Authors: Daniel C. Heinz, Thomas Bahr and Greg Terrie (NV5) Many methods have been developed for target detection and classification in hyperspectral imagery. However, application of these methods to multispectral imagery presents a challenging problem due to a relatively low number of spectral bands available for analysis. Since a... Read More >
Deep Learning in Agricultural Remote Sensing Applications

Deep Learning in Agricultural Remote Sensing Applications

7/2/2018

Author: Jason Wolfe, NV5 Introduction Precise and frequent monitoring of agricultural health and productivity is critical for food security and economic sustainability. When remote sensing is used as a tool to monitor agriculture, the analytics must be reliable and accurate. Deep learning technology has provided highly accurate... Read More >
Using ENVI for Agriculture Research | Optical Remote Sensing of Sugarcane Development

Using ENVI for Agriculture Research | Optical Remote Sensing of Sugarcane Development

6/28/2017

Author: Jason D. Wolfe, NV5 Introduction Remote sensing is an effective tool for monitoring crop health and development when extensive field studies are not feasible. Using remote sensing to monitor development stages throughout the growing season (also called phenology) can help provide better estimates of productivity, yield... Read More >
ENVI Tools for ArcGIS® and ENVI for ArcGIS® Server

ENVI Tools for ArcGIS® and ENVI for ArcGIS® Server

1/31/2013

This detailed whitepaper describes all of the components that are involved in installing and running ENVI Tools for ArcGIS and ENVI for ArcGIS Server.   Introduction Interoperability is a term that is becoming more and more popular amongst software users, who are often required to use many different packages to complete a simple... Read More >

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