Embedded B-spline Reconstruction in the Volume Rendering (CROSBI ID 485124)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Mihajlović, Željka ; Budin, Leo
engleski
Embedded B-spline Reconstruction in the Volume Rendering
This paper deals with reconstruction problem in the visualization. The representation of the object is based on the volumetric data. Volumetric data is sampled on a regular grid. The surface of the object is implicitly defined as a zero value of the volumetric function. In the volume rendering procedure, intersection of the cast ray with the object is required. Trilinear interpolation is usually used for the reconstruction. In this paper we propose interpolation B-spline embedded directly into the rendering procedure. Different artifacts may appear due to the reconstruction in the rendering procedure. If the quality of the rendered object is of the crucial importance we have to pay attention on the reconstruction in the rendering procedure.
reconstruction; interpolation B-spline; volume rendering
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Podaci o prilogu
484-488-x.
2002.
objavljeno
Podaci o matičnoj publikaciji
Proceedings of the 11 th IEEE Mediterranean Electrotechnical Conference, MEleCon 2002
Younis, Mohamed
Piscataway (NJ):
Podaci o skupu
11th IEEE Mediterranean Electrotechnical Conference MELECON 2002
predavanje
07.05.2002-09.05.2002
Kairo, Egipat