Page 1. AFIT/GE/ENG/04-05 SIMULATING A CHROMOTOMOGRAPHIC SENSOR FOR HYPERSPECTRAL IMAGING IN THE INFRARED ...

Editorial Special section on Image Spectroscopy and Hyperspectral Imaging Imaging spectroscopy can radiance in each spatial pixel. Although it is difficult to sharply define which sensors are hyperspectral regions of the electromagnetic spectrum. Image ...

... flew the SETS Technology Advanced Airborne Hyperspectral Imaging System ... led to the Littoral Airborne Sensor Hyper- spectral (LASH) program. ...

Nov 13, 2009 ... The experiments -- the Hyperspectral Imager for the Coastal Ocean, or HICO, ... HICO is the first hyperspectral sensor specifically designed to ...

Sep 8, 2006 ... The Gimbal-stabilized Compact Hyperspectral Imaging System (GCHIS) fully integrates multi-sensor spectral imaging, stereovision, GPS and ...

Modern imaging sensors produce vast amounts data, overwhelming human analysts. One such sensor is the Airborne Visible and Infrared Imaging Spectrometer (AVIRIS) hyperspectral sensor. The AVIRIS sensor simultaneously collects data in 224 spectral bands ...

A Classification-Based Linear Projection of Labeled Hyperspectral Data Lior Weizman School (NCA), to the task of hyperspectral classification. The NCA algorithm explicitly utilizes of hyperspectral images acquired by two sensors: the Airborne Visible/Infrared Imaging ...

REGISRATION OF HYPERSPECTRAL AND TRICHROMATIC IMAGES VIA CROSS CUMULATIVE RESIDUAL ENTROPY of image registration between imagery acquired by trichromatic sensors and hyperspectral imagers. We do hyperspectral data. The method presented here maps the ...

Recently, object detection based on hyperspectral sensors in support of autonomous robotics navigation has been of great interest. Hyperspectral sensors have been widely used for automatic target detection in military applications, mainly because a wealth...

... Hyperspectral Sensors for Military Applications ... ABSTRACT This paper discusses issues related to the use of hyperspectral sensors. ...

Development of new imaging sensors has created a need for image processing techniques that can fuse images from different sensors or multiple images produced by the same sensor. The methods presented here focus on combining image ...

Spectral/Spatial Hyperspectral Image Compression Bharath Ramakrishna^ Antonio J. Plaza^'^ Chein 21250 1. INTRODUCTION Hyperspectral image compression has received considerable interest in recent years improved spatial and spectral resolution provided by a hyperspectral ...

Modern warfare methods in the urban environment necessitates the use of multiple layers of sensors to manage the battle space. Hyperspectral imagers are one possible sensor modality to provide remotely sensed images that can be converted into Geographic I...

... Statistical Modeling of Radiometric Error Propagation in Support of Hyperspectral Imaging Inversion and Optimized Ground Sensor Network Design. ...

The Remote Sensing Group (RSG) at the University of Arizona has a long history of using ground-based

... of this is the ability to image ocean swell by a hyperspectral sensor such as PHILLs or AVIRIS, even after 'atmospheric corrections' have been ...

of hyperspectral imaging as a TP pollution monitoring tool in tropical estuaries. The Hyperion hyperspectral sensor with predicted TP concentrations inside the SJL. #12;2 METHODOLOGY: A. Satellite Sensor The Hyperion Hyperspectral made to assign a digital number (zero) to ...

Parallel Hyperspectral Image Processing on Commodity Graphics Hardware J. Setoain, C. Tenllado, M. Hyperspectral sensors are now capable of collecting hundreds of images, correspond- ing to different wavelength of these challenges. In this paper, we describe a GPU-based framework for im- ...

Hyperspectral imaging systems passively sense radiant electromagnetic energy from a remote scene to form a three dimension profile of the remote scene. The data contained in this profile describes real images of the remote scene for a certain number of sp...

With EO-1 Hyperion in orbit NASA is showing their continued commitment to hyperspectral imaging (HSI). As HSI sensor technology continues to mature, the ever-increasing amounts of sensor data generated will result in a need for more cost effective communi...

Due to recent advances in hyperspectral imaging sensors many subtle unknown signal sources that cannot be resolved by multispectral sensors can be now uncovered for target detection, discrimination, and identification. Because the information about such s...

The work in this effort centered on HyperSpectral Imaging (HSI) data collection and HSI sensor calibration. The data collection occurred at high altitudes ((caret)30,000 ft.) off the coast of Mobile, AL and at lower altitudes ((caret)10, 000 ft) in the Fl...

Mar 2, 2011 ... Photon Industries' hyperspectral sensor produces images with applications in food safety, skin health, forensics, and anti-terrorism ...

Jun 21, 2011 ... The Proposed Hyperspectral Imager ... hyperspectral imager transfers ... Prototype Hyperspectral Imager ... directly in front of hyperspectral ...

European perspectives in hyperspectral data analysis Paolo Gamba��� , Antonio J. Plaza��� , Jon A processing chain for hyperspectral data analysis are considered. Some of the research lines that are expected. INTRODUCTION Hyperspectral imaging generates very high-dimensional im- agery through the use of ...

We developed a calibration plan for a hyperspectral sensor and then designed, built, and calibrated three major instruments to support such calibrations. The instruments included two transfer radiometers, one covering the visible and near infrared using a...

Hyperspectral imaging (HSI) sensors provide imagery with hundreds of spectral bands, typically covering VNIR and/or SWIR wavelengths. This high spectral resolution offers promise for many applications, but it also produces enormous volumes of data, which ...

Jun 8, 2006 ... Hyperion sensor hyperspectral image of new Spring vegetation (red colored areas) in a mountainous region of Argentina. ...

... For each ground sample distance (GSD) pixel within a hyperspectral image, a continuous spectrum is measured and used to identify materials by ...

Hyperion sensor as well as multispectral data sets (Landsat 7 Enhanced Thematic Mapper and. ASTER imagery). Airborne Visible/Infrared Imaging ...

... Corporate Author : PACIFIC ADVANCED TECHNOLOGY SANTA YNEZ CA. Personal Author(s) : Hinnrichs, Michele. Handle / proxy Url : ...

Aug 6, 2010 ... Current calibration methods utilize spatially uniform optical radiation sources to ensure that sensors meet radiometric, polarization and ...

Sep 8, 2006... for object detection and high spatial resolution in areas of interest without mechanical scanning for precise object recognition, ...

... principles, high fidelity HSI/MSI image simulation capability ... The sensor spatial and spectral resolution, its ... 3D objects can also be inserted into the ...

... Aerosol Optical Property Retrieval for VIS-SWIR Multi- and Hyperspectral Imaging Sensors: QUAC (QUick Atmospheric Correction) ...

Page 1. HYPERSPECTRAL IMAGING OF A TURBINE ENGINE EXHAUST PLUME TO ... Specifically, hyperspectral imaging ...

... Title : Hyperspectral Image Exploitation SBIR Phase 2. ... Hyperspectral, Spectroscopy, Computer Image Processing, Remote Sensing. ...

This paper describes the design and performance of an image capture simulator. The general model underlying the simulator assumes that the image capture device contains multiple classes of sensors with different spectral sensitivities and that each sensor responds in a known way to irradiance over most of its ...

HYPERSPECTRAL IMAGE CLASSIFICATION USING A SELF-ORGANIZING MAP P. Mart�nez,1 J.A. Gualtieri,2 P.L. Aguilar,1 R.M. P�rez,1 M. Linaje,1 J.C. Preciado,1 A. Plaza1 1. INTRODUCTION The use of hyperspectral data, hyperspectral imaging sensors are capable of generating ...

The Institute for Technology Development (ITD) has collected and analyzed hyperspectral data using its patented hyperspectral sensor for demonstrating how the use of high resolution airborne hyperspectral imagery could improve early detection of anomalies in forest conditions of surveyed lands. Specifically, ITD ...

We have developed a new and innovative technique for combining a high-spatial-resolution multispectral image with a lower-spatial-resolution hyperspectral image. The approach, called CRISP, compares the spectral information present in the multispectral image to the spectral content in the ...

Jan 22, 2011 ... Items for Subject "hyperspectral sensor atmospheric correction information ... 21-Jul-2003, Hyperspectral sensor systems data sources for ...

... and coordinating image acquisition, the need for extensive image processing techniques, and overall costs. As such, high-resolution ... mapping. In addition, the authors suggested that advanced image-proc...

The EO-1 satellite is part of NASA's New Millennium Program (NMP). It consists of three imaging sensors: the multispectral Advanced Land Imager (ALI), Hyperion, and Atmospheric Corrector. Hyperion provides a high-resolution hyperspectral imager capable of...

and hyperspectral imagery has not yet been described in a parametric manner. ... In the context of this paper, hyperspectral image quality refers to the way a ...

The Hyperspectral Imager for the Coastal Ocean (HICO) is the only spaceborne hyperspectral sensor designed for characterization of the coastal maritime environment. It was taken from a set of written requirements to a complete hardware package ready for spacecraft-level testing in 16 months. It had to meet NASA's ...

... 42 5.3. Ground Forces as Sensors 44 5.4. Foliage-Penetrating Radar, Hyperspectral Imaging, and Video/Acoustic Ground Sensors 46 5.5. ...

Satellite hyperspectral imaging sensors suffer from ''smile'' and ''keystone'' properties, which appear as distortions of spectrum images. The smile property is a center wavelength shift and the keystone property is a band-to-band misregistration. These distortions degrade the spectrum information and reduce ...

A package of software generates simulated hyperspectral images for use in validating algorithms that

A package of software generates simulated hyperspectral images for use in validating algorithms that

... Accession Number : ADA434124. Title : Hyperspectral Imaging for Intelligence, Surveillance, and Reconnaissance. Descriptive ...

. Spatial Resolution Multispectral Image IKONOS 1m Hyperspectral Image Hyperion 30m Hyperspectral Image Hyperion 30m Hyperspectral Image Hyperion 30m Hyperspectral Image Hyperion 30m ...

VTT Technical Research Centre of Finland has developed a new miniaturized staring hyperspectral imager with a weight of 350 g making the system compatible with lightweight UAS platforms. The instrument is able to record 2D spatial images at the selected wavelength bands simultaneously. The concept of the ...

... paper discusses issues related to the use of hyperspectral sensors. ... military targets as well as the accurate calibration and atmospheric correction. ...

Hyperspectral imaging sensors suffer from spectral and spatial misregistrations due to optical-system aberrations and misalignments. These artifacts distort spectral signatures that are specific to target objects and thus reduce classification accuracy. The main objective of this work is to detect and correct spectral and spatial ...

There is a demand in the field of regenerative medicine for measurement technology that enables determination of functions and components of engineered tissue. To meet this demand, we developed a method for extracellular matrix characterization using time-resolved autofluorescence spectroscopy, which enabled simultaneous measurements with mechanical properties using relaxation of laser-induced ...

Military image analysts primarily use panchromatic and radar images to aid situational awareness in preparing a mission plan. Although analysts rely on these two formats, there are situations where these two sensors are unable to detect potential threats,...

The Environmental Protection Agency is developing rangeland ecological indicators in twelve western states using advanced remote sensing techniques. Fine spectral resolution (hyperspectral) sensors, or imaging spectrometers, can detect the subtle spectral...

The Environmental Protection Agency is developing rangeland ecological indicators in twelve western states using advanced remote sensing techniques. Fine spectral resolution (hyperspectral) sensors, or imaging spectrometers, can detect the subtle spectral features that make veget...

... dominate the image and at 3.4 microns solar reflection dominates ... PC3 PC4 PC5 PC6 ... Using frame differencing with a gas cell containing nitrogen ...

By utilizing diffractive, refractive and graded-index optics technology, a miniature (1 mm x 1 mm x 2 mm) Computer-Tomography Imaging Spectrometer (CTIS) sensor has been designed with 16 independent optical channels working in a snap-shot mode for hyper-spectral imaging. The designed prototype covers a 400~700 nm ...

hyperspectral sensors have been performed to ... capabilities for automated atmospheric correction, ... near future, three satellites with hyperspectral sensors ...

The Hyperspectral Imager for Coastal Oceans (HICO) sensor system, integrated in the International Space Station (ISS) Window Observational Research Facility (WORF), will collect visible and short-wave infrared hyperspectral data that will provide the following characterization of coastal regions: - Determine water ...

Fluorescence hyperspectral imaging is increasingly being used for food quality inspection and detection of potential food safety concerns. The flexible nature of a self-scanning pushbroom hyperspectral imager lends itself to these kinds of applications, among others. To increase the use of this technique there has ...

... a starting point for the creation of the hyperspectral image, we can consider the simulated image an estimate of an actual hyper- spectral image. ...

A single hyperspectral imaging sensor can produce frames with spatially-continuous rows of differing, but adjacent, spectral wavelength. If the frame sample-rate of the sensor is such that subsequent hyperspectral frames are spatially shifted by one row, then the sensor can ...

... Page 3. 1 Multiscale Representation and Segmentation of Hyperspectral Imagery using Geometric Partial ... Let the hyperspectral image at grid s be ...

The new "scientific CMOS" (sCMOS) sensor technology has been tested for use in hyperspectral imaging. The sCMOS offers extremely low readout noise combined with high resolution and high speed, making it attractive for hyperspectral imaging applications. A commercial HySpex ...

Future targeting systems aim to extend the range of air-ground target search, acquisition, temporal tracking and identification exceeding those currently afforded by forward looking infrared sensors. One technology option that has the potential to fulfil this requirement is hyperspectral imaging. Therefore a solution to detection and ...

Northrop Grumman Aerospace Systems (NGAS) has a long legacy developing and fielding hyperspectral sensors, including airborne and space based systems covering the visible through Long Wave Infrared (LWIR) wavelength ranges. Most recently NGAS has developed the Hyperspectral Airborne Terrestrial Instrument (HATI) family of ...

Hyperspectral (HSI) and multispectral or multiband imaging (MSI) systems are powerful tools in the field of remote sensing. While HSI systems collect at least 100 spectral bands of 10 20 nm width, MSI sensors are systems collecting less than 20, generally...

Interferometric hyperspectral imagers using infrared focal plane array (FPA) sensors have received increasing interest within the field of security and defence. Setups are commonly based upon either the Sagnac or the Michelson configuration, where the former is usually preferred due to its mechanical robustness. However, the Michelson ...

... for Hyperspectral Image Analysis ... Abstract � Matrix factorization is applied to unsupervised linear unmixing for hyperspectral imagery. ...

... to unsupervised linear unmixing for hyperspectral ... of the recovered endmember spectral signatures as ... this method in hyperspectral image analysis. ...

The Geosynchronous Imaging Fourier Transform Spectrometer (GIFTS) is the first hyper-spectral remote

The Hyperspectral Imager for the Coastal Ocean (HICO) is the first spaceborne hyperspectral sensor designed specifically for the coastal ocean and estuarial, riverine, or other shallow-water areas. The HICO generates hyperspectral images, primarily over the 400-900 nm ...

Hyperspectral imagery is used for a wide variety of applications, including target detection, tacking, agricultural monitoring and natural resources exploration. The main reason for using hyperspectral imagery is that these images reveal spectral information about the scene that are not available in a single band. Unfortunately, many ...

Genetic programming is used to evolve mineral identification functions for hyperspectral images. The input image set comprises 168 images from di#erent wavelengths ranging from 428 nm (visible blue) to 2507 nm (invisible shortwave in the infrared), taken over Cuprite, Nevada, with the AVIRIS ...

The emergence of IR hyperspectral sensors in recent years enables their use in remote environmental monitoring of gaseous plumes. IR hyperspectral imaging combines the unique advantages of traditional remote sensing methods such as multispectral imagery and nonimaging Fourier transform infrared spectroscopy, while ...

Mar 2, 2011 ... Hyperspectral imaging is the process of scanning and displaying an image within a section of the electromagnetic spectrum. To create an ...

... principle of diffractive lens based hyperspectral imager is ... Replacebadpixels. m is a MATLAB function designed to take an image data cube ...

Sep 18, 2007 ... The Hyperspectral Imager - Tracker architecture is based on an innovative and only recently developed concept in imaging optics. ...

... Hyperspectral Images ... Keywords-Image segmentation, Hyperspectral imaging, Segmentation hierarchy, Mathematical morphology. ...

... Infrared Imaging Sectroradiometer (AIRIS) is a hyperspectral imaging system comprising a low order tunable Fabry Perot etalon coupled to an IR ...

The analysis presented herein predicts that, under signal-independent noise limited conditions, an Information-efficient Spectral Imaging Sensor (ISIS) style hyperspectral imaging system design can obtain significant signal-to-noise ratio (SNR) and speed increase relative to a comparable traditional ...

Page 1. Hyperspectral Imager for Coastal Ocean (HICO) ... 4. TITLE AND SUBTITLE Hyperspectral Imager for Coastal Ocean (HICO) 5a. ...

The Photonics Research Center at the United States Military Academy is conducting research to demonstrate the feasibility of combining hyperspectral imaging and Raman spectroscopy for remote chemical detection over a broad area of interest. One limitation of future trace detection systems is their ability to analyze large areas of view. ...