80 search results - page 12 / 16 » A natural lattice basis problem with applications |
CORR
2010
Springer
13 years 7 months ago
2010
Springer
This article presents novel results concerning the recovery of signals from undersampled data in the common situation where such signals are not sparse in an orthonormal basis or ...
WSCG
2004
13 years 9 months ago
2004
Accurately and automatically conveying the structure of a volume model is a problem not fully solved by existing volume rendering approaches. Physics-based volume rendering approa...
VISUALIZATION
2000
IEEE
13 years 12 months ago
2000
IEEE
Accurately and automatically conveying the structure of a volume model is a problem not fully solved by existing volume rendering approaches. Physics-based volume rendering approa...
ICIP
2009
IEEE
14 years 8 months ago
2009
IEEE
In this work, we propose algorithms to recursively and causally reconstruct a sequence of natural images from a reduced number of linear projection measurements taken in a domain ...
CBMS
2006
IEEE
14 years 1 months ago
2006
IEEE
Identity management and federation is becoming an ever present problem in large multi-institutional environments. By their nature, Grids span multiple institutional administration...