Practical issues and methodology in assessment of image quality using model observers

Craig K. Abbey; Harrison H. Barrett; Miguel P. Eckstein

doi:10.1117/12.273984

Practical issues and methodology in assessment of image quality using model observers

Craig K. Abbey, Harrison H. Barrett, Miguel P. Eckstein

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

72 Scopus citations

Abstract

We review the general methodology and discuss practical issues of using mathematical model observers for task-based assessment of image quality in detection tasks with possible signal and background uncertainty. Various aspects of selecting a task, model observer and method of evaluation are discussed. The results of this work re a number of practical guidelines for conducting image quality studies with model observers.

Original language	English (US)
Pages (from-to)	182-194
Number of pages	13
Journal	Proceedings of SPIE - The International Society for Optical Engineering
Volume	3032
DOIs	https://doi.org/10.1117/12.273984
State	Published - 1997
Externally published	Yes
Event	Medical Imaging 1997: Physics of Medical Imaging - Newport Beach, CA, United States Duration: Feb 23 1997 → Feb 23 1997

Keywords

Detection performance
Image quality
Model observers

ASJC Scopus subject areas

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

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10.1117/12.273984

Cite this

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title = "Practical issues and methodology in assessment of image quality using model observers",

abstract = "We review the general methodology and discuss practical issues of using mathematical model observers for task-based assessment of image quality in detection tasks with possible signal and background uncertainty. Various aspects of selecting a task, model observer and method of evaluation are discussed. The results of this work re a number of practical guidelines for conducting image quality studies with model observers.",

keywords = "Detection performance, Image quality, Model observers",

author = "Abbey, \{Craig K.\} and Barrett, \{Harrison H.\} and Eckstein, \{Miguel P.\}",

year = "1997",

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note = "Medical Imaging 1997: Physics of Medical Imaging ; Conference date: 23-02-1997 Through 23-02-1997",

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AU - Abbey, Craig K.

AU - Barrett, Harrison H.

AU - Eckstein, Miguel P.

PY - 1997

Y1 - 1997

N2 - We review the general methodology and discuss practical issues of using mathematical model observers for task-based assessment of image quality in detection tasks with possible signal and background uncertainty. Various aspects of selecting a task, model observer and method of evaluation are discussed. The results of this work re a number of practical guidelines for conducting image quality studies with model observers.

AB - We review the general methodology and discuss practical issues of using mathematical model observers for task-based assessment of image quality in detection tasks with possible signal and background uncertainty. Various aspects of selecting a task, model observer and method of evaluation are discussed. The results of this work re a number of practical guidelines for conducting image quality studies with model observers.

KW - Detection performance

KW - Image quality

KW - Model observers

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U2 - 10.1117/12.273984

DO - 10.1117/12.273984

M3 - Conference article

AN - SCOPUS:12144266827

SN - 0277-786X

VL - 3032

SP - 182

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

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

T2 - Medical Imaging 1997: Physics of Medical Imaging

Y2 - 23 February 1997 through 23 February 1997

ER -

Practical issues and methodology in assessment of image quality using model observers

Abstract

Keywords

ASJC Scopus subject areas

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