Publication detail

3-D filters and their use for computer modelling

MARTIŠEK, D.

Original Title

3-D filters and their use for computer modelling

Type

conference paper

Language

English

Original Abstract

The paper presents an interesting generalisation of 2-D filters known in image processing. The filters presented in this paper can be used to 3-D objects processing with analogous effects to 2-D ones. Several attributes can be assigned to each voxel in the processing 3-D object (space co-ordinates, colour, transparency, potential e.t.c.). Each of these attributes can be filtered. These filters can be used to surface smoothing, erosive filters delete small 3-D objects. The high-pass 3-D filters detect object surfaces, draw power field isosurfaces e.t.c. Topographical and biological applications are demonstrated.

Keywords

pixel, voxel, filter, digital space, valuation, surface smoothing, terrain modelling, border surface detection

Authors

MARTIŠEK, D.

RIV year

2004

Released

1. 1. 2002

Pages from

16

Pages to

20

Pages count

5

BibTex

@inproceedings{BUT7162,
  author="Dalibor {Martišek}",
  title="3-D filters and their use for computer modelling",
  booktitle="Aplimat",
  year="2002",
  pages="5"
}