52 search results - page 6 / 11 » Parameter estimation using sparse reconstruction with dynami... |
ACL
2007
14 years 11 months ago
2007
Unsupervised learning of linguistic structure is a difficult problem. A common approach is to define a generative model and maximize the probability of the hidden structure give...
55
Voted
JVCA
2010
14 years 8 months ago
2010
This paper presents a novel optimization framework for estimating the static or dynamic surfaces with details. The proposed method uses dense depths from a structuredlight system ...
88
Voted
IROS
2007
IEEE
15 years 4 months ago
2007
IEEE
— This paper presents a new method allowing haptic feedback in molecular docking simulations using a minimization process. These simulations, classically used by the pharmaceutic...
TMI
1998
14 years 9 months ago
1998
— When performing dynamic studies using emission tomography the tracer distribution changes during acquisition of a single set of projections. This is particularly true for some ...
ICIP
2008
IEEE
15 years 11 months ago
2008
IEEE
We consider the problem of reconstructing time sequences of spatially sparse signals (with unknown and time-varying sparsity patterns) from a limited number of linear "incohe...