943 search results - page 72 / 189 » Compressed channel sensing |
CHI
2007
ACM
14 years 9 months ago
2007
ACM
Video surrogates are meant to help people quickly make sense of the content of a video before downloading or seeking more detailed information. In this paper we present the result...
INFOVIS
1999
IEEE
14 years 1 months ago
1999
IEEE
This paper introduces the Sunflower visual metaphor for information visualization. The visual metaphor is presented as an alternative to current techniques of dimensional compress...
CADE
2011
Springer
12 years 8 months ago
2011
Springer
This paper describes two algorithms for the compression of propositional resolution proofs. The first algorithm, RecyclePivotsWithIntersection, performs partial regularization, re...
CORR
2011
Springer
13 years 19 days ago
2011
Springer
In this paper, we propose an efficient acquisition scheme for GPS receivers. It is shown that GPS signals can be effectively sampled and detected using a bank of randomized corre...
CIMAGING
2009
13 years 10 months ago
2009
Nonlinear image reconstruction based upon sparse representations of images has recently received widespread attention with the emerging framework of compressed sensing (CS). This ...