Batch algorithms of matching pursuit and orthogonal matching pursuit with applications to compressed sensing

Batch algorithms of matching pursuit (MP) and orthogonal matching pursuit (OMP) are proposed in this paper. In both algorithms, the original iteration procedures are modified in the following way. Instead of finding a single best-matched atom in each iteration, we find a number of best-matched atoms...

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Detalhes bibliográficos
Autor principal: Wang, Huiyuan (author)
Outros Autores: Vieira, José M. N. (author), Ferreira, Paulo J. S. G. (author), Jesus, Bruno (author), Duarte, Isabel (author)
Formato: conferenceObject
Idioma:eng
Publicado em: 2015
Assuntos:
iterative methods
signal reconstruction
signal sampling
compressed sensing
Texto completo:http://hdl.handle.net/10400.19/2503
País:Portugal
Oai:oai:repositorio.ipv.pt:10400.19/2503

Texto Completo

http://hdl.handle.net/10400.19/2503

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