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Does Background Intensity Estimation Influence the Iterative Restoration of Microscope Images?

Ponti, M P ; Mascarenhas, N D A

2010 23rd SIBGRAPI Conference on Graphics, Patterns and Images, 2010, p.56-62

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Título:
Does Background Intensity Estimation Influence the Iterative Restoration of Microscope Images?
Autor: Ponti, M P ; Mascarenhas, N D A
Assuntos: background estimation ; Biomedical imaging ; Estimation ; Histograms ; Image restoration ; Iterative methods ; Microscopy ; Noise
É parte de: 2010 23rd SIBGRAPI Conference on Graphics, Patterns and Images, 2010, p.56-62
Descrição: A new background estimation method is proposed to improve iterative restoration of microscope images. The method is based on a sequence of subtractions performed in the beginning of an iterative restoration procedure. A series of experiments using background intensity detection methods were carried out in order to analyse the influence of a correct estimation of the background. The restoration results as a function of the detected background value is discussed. The results indicates a strong influence of the estimate on the restoration of images. When compared to an optimal error-based method, the proposed method was faster and obtained a good approximation to the correct value.
Editor: IEEE
Idioma: Inglês

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