Evaluating the performance of an edge detection algorithm for use in radioisotope imaging

Evaluating the performance of an edge detection algorithm for use in radioisotope imaging

The criteria are presented for establishing how an edge detection algorithm (EDA) will respond under a variety of imaging situations. Several parameters have been defined to allow comparison of the processed image under varying conditions of count density, target to background ratio, depth of organ,...

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Veröffentlicht in:Physics in medicine & biology 1982-08, Vol.27 (8), p.1045-1055
1. Verfasser: Jackson, P C
Format: Artikel
Sprache:eng
Schlagworte:
Humans
Mathematics
Motion
Radionuclide Imaging
Scattering, Radiation
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Beschreibung
Zusammenfassung:The criteria are presented for establishing how an edge detection algorithm (EDA) will respond under a variety of imaging situations. Several parameters have been defined to allow comparison of the processed image under varying conditions of count density, target to background ratio, depth of organ, scatter and intra-image motion. These parameters could also be used for intercomparison of EDAs.
ISSN:0031-9155
1361-6560
DOI:10.1088/0031-9155/27/8/006