65 search results - page 1 / 13 » Vector field reconstruction from sparse samples with applica... |
SIBGRAPI
2006
IEEE
13 years 11 months ago
2006
IEEE
3DPVT
2004
IEEE
13 years 9 months ago
2004
IEEE
Abstract-General information about a class of objects, such as human faces or teeth, can help to solve the otherwise ill-posed problem of reconstructing a complete surface from spa...
NIPS
2008
13 years 6 months ago
2008
We introduce a novel framework for estimating vector fields using sparse basis field expansions (S-FLEX). The notion of basis fields, which are an extension of scalar basis functi...
CORR
2008
Springer
13 years 5 months ago
2008
Springer
In this paper we introduce an information theoretic approach and use techniques from the theory of Huffman codes to construct a sequence of binary sampling vectors to determine a s...
CISS
2010
IEEE
12 years 8 months ago
2010
IEEE
—Sparse representations have emerged as a powerful tool in signal and information processing, culminated by the success of new acquisition and processing techniques such as Compr...