Optical correlation via dynamic range compression using organic photorefractive materials

Bahareh Haji-Saeed, Jed Khoury, Charles L. Woods, John Kierstead, Nasser N Peyghambarian, Michiharu Yamamoto

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

Abstract

In this paper, we demonstrate optical correlation via dynamic range compression in two-beam coupling using thin-film organic materials. In contrast to the first demonstration, in which it was not possible to demonstrate correlation with complicated input, here we demonstrate correlation with extremely challenging cases involving finger prints, images in clutter, and SAR images. Our correlation results outperform many correlation results, including ones based on optimal filters.

Original languageEnglish (US)
Title of host publicationProceedings of SPIE - The International Society for Optical Engineering
Volume8055
DOIs
StatePublished - 2011
EventOptical Pattern Recognition XXII - Orlando, FL, United States
Duration: Apr 28 2011Apr 29 2011

Other

OtherOptical Pattern Recognition XXII
CountryUnited States
CityOrlando, FL
Period4/28/114/29/11

Fingerprint

Photorefractive materials
Optical correlation
Dynamic Range
organic materials
dynamic range
Compaction
Demonstrations
Compression
Thin films
Demonstrate
SAR Image
Optimal Filter
clutter
Clutter
Fingerprint
Thin Films
filters
thin films

ASJC Scopus subject areas

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

Cite this

Haji-Saeed, B., Khoury, J., Woods, C. L., Kierstead, J., Peyghambarian, N. N., & Yamamoto, M. (2011). Optical correlation via dynamic range compression using organic photorefractive materials. In Proceedings of SPIE - The International Society for Optical Engineering (Vol. 8055). [80550H] https://doi.org/10.1117/12.883206

Optical correlation via dynamic range compression using organic photorefractive materials. / Haji-Saeed, Bahareh; Khoury, Jed; Woods, Charles L.; Kierstead, John; Peyghambarian, Nasser N; Yamamoto, Michiharu.

Proceedings of SPIE - The International Society for Optical Engineering. Vol. 8055 2011. 80550H.

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

Haji-Saeed, B, Khoury, J, Woods, CL, Kierstead, J, Peyghambarian, NN & Yamamoto, M 2011, Optical correlation via dynamic range compression using organic photorefractive materials. in Proceedings of SPIE - The International Society for Optical Engineering. vol. 8055, 80550H, Optical Pattern Recognition XXII, Orlando, FL, United States, 4/28/11. https://doi.org/10.1117/12.883206
Haji-Saeed B, Khoury J, Woods CL, Kierstead J, Peyghambarian NN, Yamamoto M. Optical correlation via dynamic range compression using organic photorefractive materials. In Proceedings of SPIE - The International Society for Optical Engineering. Vol. 8055. 2011. 80550H https://doi.org/10.1117/12.883206
Haji-Saeed, Bahareh ; Khoury, Jed ; Woods, Charles L. ; Kierstead, John ; Peyghambarian, Nasser N ; Yamamoto, Michiharu. / Optical correlation via dynamic range compression using organic photorefractive materials. Proceedings of SPIE - The International Society for Optical Engineering. Vol. 8055 2011.
@inproceedings{30bc3650449e43359eee4fa45d7be033,
title = "Optical correlation via dynamic range compression using organic photorefractive materials",
abstract = "In this paper, we demonstrate optical correlation via dynamic range compression in two-beam coupling using thin-film organic materials. In contrast to the first demonstration, in which it was not possible to demonstrate correlation with complicated input, here we demonstrate correlation with extremely challenging cases involving finger prints, images in clutter, and SAR images. Our correlation results outperform many correlation results, including ones based on optimal filters.",
author = "Bahareh Haji-Saeed and Jed Khoury and Woods, {Charles L.} and John Kierstead and Peyghambarian, {Nasser N} and Michiharu Yamamoto",
year = "2011",
doi = "10.1117/12.883206",
language = "English (US)",
isbn = "9780819486295",
volume = "8055",
booktitle = "Proceedings of SPIE - The International Society for Optical Engineering",

}

TY - GEN

T1 - Optical correlation via dynamic range compression using organic photorefractive materials

AU - Haji-Saeed, Bahareh

AU - Khoury, Jed

AU - Woods, Charles L.

AU - Kierstead, John

AU - Peyghambarian, Nasser N

AU - Yamamoto, Michiharu

PY - 2011

Y1 - 2011

N2 - In this paper, we demonstrate optical correlation via dynamic range compression in two-beam coupling using thin-film organic materials. In contrast to the first demonstration, in which it was not possible to demonstrate correlation with complicated input, here we demonstrate correlation with extremely challenging cases involving finger prints, images in clutter, and SAR images. Our correlation results outperform many correlation results, including ones based on optimal filters.

AB - In this paper, we demonstrate optical correlation via dynamic range compression in two-beam coupling using thin-film organic materials. In contrast to the first demonstration, in which it was not possible to demonstrate correlation with complicated input, here we demonstrate correlation with extremely challenging cases involving finger prints, images in clutter, and SAR images. Our correlation results outperform many correlation results, including ones based on optimal filters.

UR - http://www.scopus.com/inward/record.url?scp=79955852404&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=79955852404&partnerID=8YFLogxK

U2 - 10.1117/12.883206

DO - 10.1117/12.883206

M3 - Conference contribution

SN - 9780819486295

VL - 8055

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

ER -