71 search results - page 1 / 15 » Frequency domain volume rendering |
108
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SIGGRAPH
1993
ACM
15 years 1 months ago
1993
ACM
The Fourier projection-slice theorem allows projections of volume data to be generated in O(n2 log n) time for a volume of size n3 . The method operates by extracting and inverse ...
VMV
2004
14 years 11 months ago
2004
The Fourier volume rendering technique operates in the frequency domain and creates line integral projections of a 3D scalar field. These projections can be efficiently generated ...
103
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VISUALIZATION
2003
IEEE
15 years 2 months ago
2003
IEEE
This paper introduces a method for converting an image or volume sampled on a regular grid into a space-efficient irregular point hierarchy. The conversion process retains the ori...
VISUALIZATION
1995
IEEE
15 years 1 months ago
1995
IEEE
An important challenge in the visualization of three dimensional volume data is the e cient processing and rendering of time-resolved sequences. Only the use of compression techni...
VISUALIZATION
2003
IEEE
15 years 2 months ago
2003
IEEE