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Linear and Cubic Box Splines for the Body Centered Cubic Lattice (2004)
| Content Provider | CiteSeerX |
|---|---|
| Author | Entezari, Alireza Dyer, Ramsay Möller, Torsten |
| Description | In Proceedings of the IEEE Conference on Visualization In this paper we derive piecewise linear and piecewise cubic box spline reconstruction filters for data sampled on the body centered cubic (BCC) lattice. We analytically derive a time domain representation of these reconstruction filters and using the Fourier slice-projection theorem we derive their frequency responses. The quality of these filters, when used in reconstructing BCC sampled volumetric data, is discussed and is demonstrated with a raycaster. Moreover, to demonstrate the superiority of the BCC sampling, the resulting reconstructions are compared with those produced from similar filters applied to data sampled on the Cartesian lattice. |
| File Format | |
| Language | English |
| Publisher Date | 2004-01-01 |
| Access Restriction | Open |
| Subject Keyword | Fourier Slice-projection Theorem Body Centered Cubic Lattice Volumetric Data Resulting Reconstruction Time Domain Representation Bcc Sampling Cartesian Lattice Cubic Box Spline Similar Filter Reconstruction Filter Frequency Response Piecewise Linear |
| Content Type | Text |
| Resource Type | Article |
