Effect of Nonnegativity Constraints on Detectability

Kenneth M. Hanson

doi:10.1364/QLIP.1986.WB3

Topical Meeting on Quantum-Limited Imaging and Image Processing
Technical Digest Series (Optica Publishing Group, 1986),
paper WB3
•https://doi.org/10.1364/QLIP.1986.WB3

Effect of Nonnegativity Constraints on Detectability

Kenneth M. Hanson

Quantum-Limited Imaging and Image Processing 1986

Honolulu, Hawaii United States
31 March–2 April 1986
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K. M. Hanson, "Effect of Nonnegativity Constraints on Detectability," in Topical Meeting on Quantum-Limited Imaging and Image Processing, Technical Digest Series (Optica Publishing Group, 1986), paper WB3.

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Abstract

It is demonstrated that under certain circumstances the use of a nonnegativity constraint in tomographic reconstruction from noisy projections can improve the detectability of objects.

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