2669 search results - page 70 / 534 » Complex Spatial Relationships |
TIT
2008
14 years 9 months ago
2008
A new wavelet-based methodology for representing data on regular grids is introduced and studied. The main attraction of this new L-CAMP methodology is in the way it scales with th...
VTC
2006
IEEE
15 years 3 months ago
2006
IEEE
— We present a precoded reduced-complexity soft detection (PRCSD) algorithm for spatial multiplexing systems. The linear operations at both transmit and receive sides based on co...
ER
1998
Springer
15 years 2 months ago
1998
Springer
Abstract: Currently, there are strong efforts to integrate spatial and temporal database technology into spatio-temporal database systems. This paper views the topic from a rather ...
SMI
2005
IEEE
15 years 3 months ago
2005
IEEE
Complex implicit CSG models can be represented hierarchically as a tree of nodes (the BlobTree) . However, current methods cannot be used to visualize changes made to these models...
ICIP
2005
IEEE
15 years 11 months ago
2005
IEEE
In this paper, we propose a generalized DCT-domain spatial downscaling scheme to improve the visual quality. We analyze the filtering performances and computational complexities o...