746 search results - page 34 / 150 » Fast (Structured) Newton Computations |
WEA
2009
Springer
14 years 8 days ago
2009
Springer
Flash memory-based solid-state disks are fast becoming the dominant form of end-user storage devices, partly even replacing the traditional hard-disks. Existing two-level memory hi...
TVCG
2010
13 years 6 months ago
2010
—We are interested in 3-dimensional images given as arrays of voxels with intensity values. Extending these values to a continuous function, we study the robustness of homology c...
JCPHY
2011
12 years 10 months ago
2011
We develop a hierarchical matrix construction algorithm using matrixvector multiplications, based on the randomized singular value decomposition of low-rank matrices. The algorith...
SCALESPACE
2007
Springer
14 years 1 months ago
2007
Springer
This paper proposes an extension of compressed sensing that allows to express the sparsity prior in a dictionary of bases. This enables the use of the random sampling strategy of c...
VISUALIZATION
2002
IEEE
14 years 19 days ago
2002
IEEE
We present a novel disk-based multiresolution triangle mesh data structure that supports paging and view-dependent rendering of very large meshes at interactive frame rates from e...