71 search results - page 1 / 15 » Frequency domain volume rendering |
SIGGRAPH
1993
ACM
13 years 8 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
13 years 5 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 ...
VISUALIZATION
2003
IEEE
13 years 9 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
13 years 7 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
13 years 9 months ago
2003
IEEE