1578 search results - page 51 / 316 » Algorithmic randomness of continuous functions |
FOCM
2008
13 years 11 months ago
2008
We investigate the problem of reconstructing sparse multivariate trigonometric polynomials from few randomly taken samples by Basis Pursuit and greedy algorithms such as Orthogona...
ICDE
2008
IEEE
15 years 11 days ago
2008
IEEE
The overwhelming flow of information in many data stream applications forces many companies to outsource to a third-party the deployment of a Data Stream Management System (DSMS) f...
ICIP
2001
IEEE
15 years 18 days ago
2001
IEEE
This paper proposes some Markov Random Field (MRF) models for restoration of stereo disparity maps. The main aspect is the use of confidence maps provided by the Symmetric Multipl...
ICTAI
2005
IEEE
14 years 4 months ago
2005
IEEE
One of the major drawbacks in block-based discrete cosine transform (BDCT) is the blocking artifacts at low bit rates. In this paper, an adaptive deblocking algorithm based on Mar...
CCA
2005
Springer
14 years 1 months ago
2005
Springer
If one wishes to find out whether a computational problem over discrete data is solvable or how complex it is, the classical approach is to represent the discrete objects in quest...