Optically multiplexed imaging with superposition space tracking

Shikhar Uttam, Nathan A. Goodman, Mark A Neifeld, Kim Changsoon, Kim Jungsang, David J. Brady

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

We describe a novel method to track targets in a large field of view. This method simultaneously images multiple, encoded sub-fields of view onto a common focal plane. Sub-field encoding enables target tracking by creating a unique connection between target characteristics in superposition space and the target's true position in real space. This is accomplished without reconstructing a conventional image of the large field of view. Potential encoding schemes include spatial shift, rotation, and magnification. We briefly discuss each of these encoding schemes, but the main emphasis of the paper and all examples are based on one-dimensional spatial shift encoding. Simulation results are included to show the efficacy of the proposed sub-field encoding scheme.

Original languageEnglish (US)
Title of host publicationProceedings of SPIE - The International Society for Optical Engineering
Volume7096
DOIs
StatePublished - 2008
EventAdaptive Coded Aperture Imaging and Non-Imaging Sensors II - San Diego, CA, United States
Duration: Aug 10 2008Aug 10 2008

Other

OtherAdaptive Coded Aperture Imaging and Non-Imaging Sensors II
CountryUnited States
CitySan Diego, CA
Period8/10/088/10/08

Fingerprint

Target tracking
Superposition
coding
Encoding
Imaging
Subfield
Imaging techniques
Field of View
field of view
Target
shift
Target Tracking
Focal Plane
magnification
Efficacy
Simulation
simulation

Keywords

  • Compressive imaging
  • Optical multiplexing
  • Spatial encoding
  • Wide field of view

ASJC Scopus subject areas

  • Applied Mathematics
  • Computer Science Applications
  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics

Cite this

Uttam, S., Goodman, N. A., Neifeld, M. A., Changsoon, K., Jungsang, K., & Brady, D. J. (2008). Optically multiplexed imaging with superposition space tracking. In Proceedings of SPIE - The International Society for Optical Engineering (Vol. 7096). [709607] https://doi.org/10.1117/12.795150

Optically multiplexed imaging with superposition space tracking. / Uttam, Shikhar; Goodman, Nathan A.; Neifeld, Mark A; Changsoon, Kim; Jungsang, Kim; Brady, David J.

Proceedings of SPIE - The International Society for Optical Engineering. Vol. 7096 2008. 709607.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Uttam, S, Goodman, NA, Neifeld, MA, Changsoon, K, Jungsang, K & Brady, DJ 2008, Optically multiplexed imaging with superposition space tracking. in Proceedings of SPIE - The International Society for Optical Engineering. vol. 7096, 709607, Adaptive Coded Aperture Imaging and Non-Imaging Sensors II, San Diego, CA, United States, 8/10/08. https://doi.org/10.1117/12.795150
Uttam S, Goodman NA, Neifeld MA, Changsoon K, Jungsang K, Brady DJ. Optically multiplexed imaging with superposition space tracking. In Proceedings of SPIE - The International Society for Optical Engineering. Vol. 7096. 2008. 709607 https://doi.org/10.1117/12.795150
Uttam, Shikhar ; Goodman, Nathan A. ; Neifeld, Mark A ; Changsoon, Kim ; Jungsang, Kim ; Brady, David J. / Optically multiplexed imaging with superposition space tracking. Proceedings of SPIE - The International Society for Optical Engineering. Vol. 7096 2008.
@inproceedings{f61ec08dd08a41ce803e04e683dfbd98,
title = "Optically multiplexed imaging with superposition space tracking",
abstract = "We describe a novel method to track targets in a large field of view. This method simultaneously images multiple, encoded sub-fields of view onto a common focal plane. Sub-field encoding enables target tracking by creating a unique connection between target characteristics in superposition space and the target's true position in real space. This is accomplished without reconstructing a conventional image of the large field of view. Potential encoding schemes include spatial shift, rotation, and magnification. We briefly discuss each of these encoding schemes, but the main emphasis of the paper and all examples are based on one-dimensional spatial shift encoding. Simulation results are included to show the efficacy of the proposed sub-field encoding scheme.",
keywords = "Compressive imaging, Optical multiplexing, Spatial encoding, Wide field of view",
author = "Shikhar Uttam and Goodman, {Nathan A.} and Neifeld, {Mark A} and Kim Changsoon and Kim Jungsang and Brady, {David J.}",
year = "2008",
doi = "10.1117/12.795150",
language = "English (US)",
isbn = "9780819473165",
volume = "7096",
booktitle = "Proceedings of SPIE - The International Society for Optical Engineering",

}

TY - GEN

T1 - Optically multiplexed imaging with superposition space tracking

AU - Uttam, Shikhar

AU - Goodman, Nathan A.

AU - Neifeld, Mark A

AU - Changsoon, Kim

AU - Jungsang, Kim

AU - Brady, David J.

PY - 2008

Y1 - 2008

N2 - We describe a novel method to track targets in a large field of view. This method simultaneously images multiple, encoded sub-fields of view onto a common focal plane. Sub-field encoding enables target tracking by creating a unique connection between target characteristics in superposition space and the target's true position in real space. This is accomplished without reconstructing a conventional image of the large field of view. Potential encoding schemes include spatial shift, rotation, and magnification. We briefly discuss each of these encoding schemes, but the main emphasis of the paper and all examples are based on one-dimensional spatial shift encoding. Simulation results are included to show the efficacy of the proposed sub-field encoding scheme.

AB - We describe a novel method to track targets in a large field of view. This method simultaneously images multiple, encoded sub-fields of view onto a common focal plane. Sub-field encoding enables target tracking by creating a unique connection between target characteristics in superposition space and the target's true position in real space. This is accomplished without reconstructing a conventional image of the large field of view. Potential encoding schemes include spatial shift, rotation, and magnification. We briefly discuss each of these encoding schemes, but the main emphasis of the paper and all examples are based on one-dimensional spatial shift encoding. Simulation results are included to show the efficacy of the proposed sub-field encoding scheme.

KW - Compressive imaging

KW - Optical multiplexing

KW - Spatial encoding

KW - Wide field of view

UR - http://www.scopus.com/inward/record.url?scp=52349092820&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=52349092820&partnerID=8YFLogxK

U2 - 10.1117/12.795150

DO - 10.1117/12.795150

M3 - Conference contribution

AN - SCOPUS:52349092820

SN - 9780819473165

VL - 7096

BT - Proceedings of SPIE - The International Society for Optical Engineering

ER -