153 search results - page 6 / 31 » On the Optimal Compression of Sets in PSPACE |
ISBI
2009
IEEE
15 years 6 months ago
2009
IEEE
Compressive sensing is the reconstruction of sparse images or signals from very few samples, by means of solving a tractable optimization problem. In the context of MRI, this can ...
ICIP
2000
IEEE
16 years 1 months ago
2000
IEEE
Optimal fractal coding consists of finding in a finite set of contractive affine mappings one whose unique fixed point is closest to the original image. Optimal fractal coding is ...
DCC
2007
IEEE
15 years 11 months ago
2007
IEEE
Instruction and data address traces are widely used by computer designers for quantitative evaluations of new architectures and workload characterization, as well as by software de...
ICPR
2006
IEEE
16 years 16 days ago
2006
IEEE
In this paper we propose a method that simultaneously performs image denoising and compression by using multiscale tensor voting. Given a real color image, the pixels are first co...
CORR
2007
Springer
14 years 11 months ago
2007
Springer
The problem of recovering the sparsity pattern of a fixed but unknown vector β∗ ∈ Rp based on a set of n noisy observations arises in a variety of settings, including subset...