• Aucun résultat trouvé

Radiation dose reduction with dictionary learning based processing for head CT.

N/A
N/A
Protected

Academic year: 2021

Partager "Radiation dose reduction with dictionary learning based processing for head CT."

Copied!
12
0
0

Texte intégral

Loading

Figure

Table 2. Mean attenuation values in ROI

Références

Documents relatifs

The discomfort generated by images that can step over a line into idolatrous practices is clear in Old Testament texts, such as Psalm 130 and Isaiah, and in consequence, images

Unité de recherche INRIA Rennes : IRISA, Campus universitaire de Beaulieu - 35042 Rennes Cedex (France) Unité de recherche INRIA Rhône-Alpes : 655, avenue de l’Europe - 38330

∼1−1.7% for both cameras, thanks to cross-camera calibration and observations of Vesta performed before Rosetta entered hi- bernation (Fornasier et al. Studies of the dust coma

In order to further investigate the effects of the sharp skull edges in neuro CT images on JPEG and JPEG2000 lossy compression, a straightforward segmentation has been applied to a

The proposed wavelet representation provides efficient analysis of local features in terms of shape and color, thanks to the concepts of amplitude, phase, orientation, and

Key Words: Planetary hyperspectral images, Mars surface, regularized sliced inversion regression, support vector machines regression, kernel least-squares.. AMS Subject

Pour que soit crédible l’investissement personnel auquel l’école les convie dans l’acquisition d’une compétence linguistique poussée, ils doivent pouvoir miser sur la

[r]