1245 search results - page 6 / 249 » Binary Sparse Coding |
ISNN
2007
Springer
14 years 3 months ago
2007
Springer
This paper investigates a mechanism for reliable generation of sparse code in a sparsely connected, hierarchical, learning memory. Activity reduction is accomplished with local com...
ESANN
2008
13 years 11 months ago
2008
Abstract. We consider the problem of learning an unknown (overcomplete) basis from an unknown sparse linear combination. Introducing the "sparse coding neural gas" algori...
ICASSP
2007
IEEE
14 years 4 months ago
2007
IEEE
Sparse coding is a new field in signal processing with possible applications to source coding. In this paper we present a new method that combines the problems of sparse signal a...
DCC
2009
IEEE
14 years 10 months ago
2009
IEEE
ICC
2007
IEEE
14 years 4 months ago
2007
IEEE
— A three stage network protocol that can achieve coded and cooperative diversity to improve network coverage is investigated. In Stage 1, a cyclic redundancy check code is used ...