1909 search results - page 67 / 382 » Generalized Filtering Decomposition |
108
Voted
ICIP
2002
IEEE
16 years 4 months ago
2002
IEEE
We propose a new scheme, named contourlet, that provides a flexible multiresolution, local and directional image expansion. The contourlet transform is realized efficiently via a ...
96
Voted
SIP
2003
15 years 4 months ago
2003
This paper presents an algebraic approach to construct Mband orthogonal wavelet bases. A system of constraint equations is obtained for M-band orthonormal filters, and then a solu...
131
Voted
TASLP
2011
14 years 9 months ago
2011
—Time-domain algorithms for blind separation of audio sources can be classified as being based either on a partial or complete decomposition of an observation space. The decompo...
107
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ICRA
2000
IEEE
15 years 7 months ago
2000
IEEE
Exact cellular decompositions are structures that globally encode the topology of a robot's free space, while locally describing the free space's geometry. These structu...
141
Voted
CVPR
2010
IEEE
15 years 11 months ago
2010
IEEE
Maximum a posteriori (MAP) inference in Markov Random Fields (MRFs) is an NP-hard problem, and thus research has focussed on either finding efficiently solvable subclasses (e.g. t...