21 search results - page 3 / 5 » Blind audiovisual separation based on redundant representati... |
CORR
2011
Springer
13 years 28 days ago
2011
Springer
We investigate the recovery of signals exhibiting a sparse representation in a general (i.e., possibly redundant or incomplete) dictionary that are corrupted by additive noise adm...
SIGMOD
1990
ACM
13 years 10 months ago
1990
ACM
In this work access support relataons are introduced as a means for optlmizmg query processing m object-oriented database systems The general idea 1s to mamtam redundant separate ...
DAGM
2003
Springer
13 years 11 months ago
2003
Springer
We introduce a computational model of sensor fusion based on the topographic representations of a ”two-microphone and one camera” configuration. Our aim is to perform a robust...
ISSTA
2004
ACM
13 years 11 months ago
2004
ACM
Model checking based on validating temporal logic formulas has proven practical and effective for numerous software engineering applications. As systems based on this approach ha...
ISCAS
2008
IEEE
14 years 12 days ago
2008
IEEE
— Non-negative matrix factorization (NMF), i.e. V ≈ WH where both V, W and H are non-negative has become a widely used blind source separation technique due to its part based r...