Nonzero-order joint transform correlator

Chun Te Li; Shizhuo Yin; Francis T.S. Yu

doi:10.1117/1.601856

Nonzero-order joint transform correlator

Chun Te Li, Shizhuo Yin, Francis T.S. Yu

Electrical Engineering

Research output: Contribution to journal › Article › peer-review

100 Scopus citations

Abstract

A simple method of removing the zero order in a joint transform power spectrum, i.e., using the nonzero-order joint transform power spectrum (N0JTPS), is discussed. We show that the nonzero-order joint transform correlator (N0JTC) performs better than the conventional joint transform correlator (CJTC). In short, the N0JTC offers high detection efficiency, better input pixel utilization, and avoidance of false alarms due to multitarget intermodulation. Simulated and experimental demonstrations are provided.

Original language	English (US)
Pages (from-to)	58-65
Number of pages	8
Journal	Optical Engineering
Volume	37
Issue number	1
DOIs	https://doi.org/10.1117/1.601856
State	Published - Jan 1998

All Science Journal Classification (ASJC) codes

Atomic and Molecular Physics, and Optics
General Engineering

Access to Document

10.1117/1.601856

Cite this

@article{e22561333f9e4899b20886d8bc05b15d,

title = "Nonzero-order joint transform correlator",

abstract = "A simple method of removing the zero order in a joint transform power spectrum, i.e., using the nonzero-order joint transform power spectrum (N0JTPS), is discussed. We show that the nonzero-order joint transform correlator (N0JTC) performs better than the conventional joint transform correlator (CJTC). In short, the N0JTC offers high detection efficiency, better input pixel utilization, and avoidance of false alarms due to multitarget intermodulation. Simulated and experimental demonstrations are provided.",

author = "Li, {Chun Te} and Shizhuo Yin and Yu, {Francis T.S.}",

year = "1998",

month = jan,

doi = "10.1117/1.601856",

language = "English (US)",

volume = "37",

pages = "58--65",

journal = "Optical Engineering",

issn = "0091-3286",

publisher = "SPIE",

number = "1",

}

TY - JOUR

T1 - Nonzero-order joint transform correlator

AU - Li, Chun Te

AU - Yin, Shizhuo

AU - Yu, Francis T.S.

PY - 1998/1

Y1 - 1998/1

N2 - A simple method of removing the zero order in a joint transform power spectrum, i.e., using the nonzero-order joint transform power spectrum (N0JTPS), is discussed. We show that the nonzero-order joint transform correlator (N0JTC) performs better than the conventional joint transform correlator (CJTC). In short, the N0JTC offers high detection efficiency, better input pixel utilization, and avoidance of false alarms due to multitarget intermodulation. Simulated and experimental demonstrations are provided.

AB - A simple method of removing the zero order in a joint transform power spectrum, i.e., using the nonzero-order joint transform power spectrum (N0JTPS), is discussed. We show that the nonzero-order joint transform correlator (N0JTC) performs better than the conventional joint transform correlator (CJTC). In short, the N0JTC offers high detection efficiency, better input pixel utilization, and avoidance of false alarms due to multitarget intermodulation. Simulated and experimental demonstrations are provided.

UR - http://www.scopus.com/inward/record.url?scp=0002605340&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0002605340&partnerID=8YFLogxK

U2 - 10.1117/1.601856

DO - 10.1117/1.601856

M3 - Article

AN - SCOPUS:0002605340

SN - 0091-3286

VL - 37

SP - 58

EP - 65

JO - Optical Engineering

JF - Optical Engineering

IS - 1

ER -

Nonzero-order joint transform correlator

Abstract

All Science Journal Classification (ASJC) codes

Access to Document

Other files and links

Fingerprint

Cite this