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Title: Staring 2-D hadamard transform spectral imager

Abstract

A staring imaging system inputs a 2D spatial image containing multi-frequency spectral information. This image is encoded in one dimension of the image with a cyclic Hadamarid S-matrix. The resulting image is detecting with a spatial 2D detector; and a computer applies a Hadamard transform to recover the encoded image.

Inventors:
 [1];  [1];  [1];  [1];  [1]
  1. Albuquerque, NM
Issue Date:
Research Org.:
Sandia National Lab. (SNL-NM), Albuquerque, NM (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
908600
Patent Number(s):
6996292
Application Number:
10/125,976
Assignee:
Sandia Corporation (Albuquerque, NM)
Patent Classifications (CPCs):
G - PHYSICS G01 - MEASURING G01J - MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT
DOE Contract Number:  
AC04-94AL85000
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
47 OTHER INSTRUMENTATION

Citation Formats

Gentry, Stephen M, Wehlburg, Christine M, Wehlburg, Joseph C, Smith, Mark W, and Smith, Jody L. Staring 2-D hadamard transform spectral imager. United States: N. p., 2006. Web.
Gentry, Stephen M, Wehlburg, Christine M, Wehlburg, Joseph C, Smith, Mark W, & Smith, Jody L. Staring 2-D hadamard transform spectral imager. United States.
Gentry, Stephen M, Wehlburg, Christine M, Wehlburg, Joseph C, Smith, Mark W, and Smith, Jody L. Tue . "Staring 2-D hadamard transform spectral imager". United States. https://www.osti.gov/servlets/purl/908600.
@article{osti_908600,
title = {Staring 2-D hadamard transform spectral imager},
author = {Gentry, Stephen M and Wehlburg, Christine M and Wehlburg, Joseph C and Smith, Mark W and Smith, Jody L},
abstractNote = {A staring imaging system inputs a 2D spatial image containing multi-frequency spectral information. This image is encoded in one dimension of the image with a cyclic Hadamarid S-matrix. The resulting image is detecting with a spatial 2D detector; and a computer applies a Hadamard transform to recover the encoded image.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2006},
month = {2}
}

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Works referenced in this record:

A plethora of micro-optical systems
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  • Sweatt, William C.; Warren, Mial E.; Kemme, Shanalyn A.
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