Real-time implementation of two-point nonuniformity correction for IR-CCD imagery

Edwin S.H. Hou; Jun Li; Walter F. Kosonocky

doi:10.1117/12.220922

Real-time implementation of two-point nonuniformity correction for IR-CCD imagery

Edwin S.H. Hou, Jun Li, Walter F. Kosonocky

Research output: Contribution to journal › Conference article › peer-review

5 Scopus citations

Abstract

Spatial photoresponse nonuniformity of the detectors in staring IR-CCD camera must be corrected to preserve radiometric correct performance and achieve state-of-the-art sensitivity. A real-time implementation of the two-point nonuniformity correction algorithm, and some representative experimental results are illustrated. The prototype is realized in a computer system for the multiwavelength imaging pyrometer of the New Jersey Institute of Technology.

Original language	English (US)
Pages (from-to)	44-50
Number of pages	7
Journal	Proceedings of SPIE - The International Society for Optical Engineering
Volume	2598
DOIs	https://doi.org/10.1117/12.220922
State	Published - 1995
Event	Videometrics IV - Philadelphia, PA, United States Duration: Oct 25 1995 → Oct 25 1995

All Science Journal Classification (ASJC) codes

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

Keywords

Infrared imaging
Non-uniformity correction
Real-time image processing

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10.1117/12.220922

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title = "Real-time implementation of two-point nonuniformity correction for IR-CCD imagery",

abstract = "Spatial photoresponse nonuniformity of the detectors in staring IR-CCD camera must be corrected to preserve radiometric correct performance and achieve state-of-the-art sensitivity. A real-time implementation of the two-point nonuniformity correction algorithm, and some representative experimental results are illustrated. The prototype is realized in a computer system for the multiwavelength imaging pyrometer of the New Jersey Institute of Technology.",

keywords = "Infrared imaging, Non-uniformity correction, Real-time image processing",

author = "Hou, {Edwin S.H.} and Jun Li and Kosonocky, {Walter F.}",

year = "1995",

doi = "10.1117/12.220922",

language = "English (US)",

volume = "2598",

pages = "44--50",

journal = "Proceedings of SPIE - The International Society for Optical Engineering",

issn = "0277-786X",

publisher = "SPIE",

note = "Videometrics IV ; Conference date: 25-10-1995 Through 25-10-1995",

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TY - JOUR

T1 - Real-time implementation of two-point nonuniformity correction for IR-CCD imagery

AU - Hou, Edwin S.H.

AU - Li, Jun

AU - Kosonocky, Walter F.

PY - 1995

Y1 - 1995

N2 - Spatial photoresponse nonuniformity of the detectors in staring IR-CCD camera must be corrected to preserve radiometric correct performance and achieve state-of-the-art sensitivity. A real-time implementation of the two-point nonuniformity correction algorithm, and some representative experimental results are illustrated. The prototype is realized in a computer system for the multiwavelength imaging pyrometer of the New Jersey Institute of Technology.

AB - Spatial photoresponse nonuniformity of the detectors in staring IR-CCD camera must be corrected to preserve radiometric correct performance and achieve state-of-the-art sensitivity. A real-time implementation of the two-point nonuniformity correction algorithm, and some representative experimental results are illustrated. The prototype is realized in a computer system for the multiwavelength imaging pyrometer of the New Jersey Institute of Technology.

KW - Infrared imaging

KW - Non-uniformity correction

KW - Real-time image processing

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U2 - 10.1117/12.220922

DO - 10.1117/12.220922

M3 - Conference article

AN - SCOPUS:41149101691

SN - 0277-786X

VL - 2598

SP - 44

EP - 50

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

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

T2 - Videometrics IV

Y2 - 25 October 1995 through 25 October 1995

ER -

Real-time implementation of two-point nonuniformity correction for IR-CCD imagery

Abstract

All Science Journal Classification (ASJC) codes

Keywords

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