Study of objects visualization and image inversion by the phase-contrast method with linear and nonlinear filters

Study of objects visualization and image inversion by the phase-contrast method with linear and nonlinear filters

The adaptive phase-contrast method with nonlinear (photothermal) and linear Zernike filters was investigated. Liquid and polymer media partially absorbing radiation served as photothermal Zernike filters. Efficient visualization and inversion of images of small-scale model objects were demonstrated...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Journal of physics. Conference series 2016-08, Vol.737 (1), p.12067
Hauptverfasser: Bubis, E L, Lozhkarev, V V, Stepanov, A N, Smirnov, A I, Kuzmin, I V, Malshakova, O A, Gusev, S A, Skorokhodov, E V
Format: Artikel
Sprache:eng
Schlagworte:
Image contrast
Nonlinear filters
Physics
Scale models
Visualization
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:The adaptive phase-contrast method with nonlinear (photothermal) and linear Zernike filters was investigated. Liquid and polymer media partially absorbing radiation served as photothermal Zernike filters. Efficient visualization and inversion of images of small-scale model objects were demonstrated experimentally. Growth-sector boundary in a nonlinear crystal was visualized.
ISSN:1742-6588
1742-6596
DOI:10.1088/1742-6596/737/1/012067