425 search results - page 16 / 85 » Image representation by compressed sensing |
ICASSP
2009
IEEE
15 years 6 months ago
2009
IEEE
Low-complexity video encoding has been applicable to several emerging applications. Recently, distributed video coding (DVC) has been proposed to reduce encoding complexity to the...
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ISBI
2007
IEEE
15 years 6 months ago
2007
IEEE
According to the recent theory of compressed sensing, accurate reconstruction is possible even from data samples dramatically smaller than Nyquist sampling limit as long as the un...
ICIP
2009
IEEE
16 years 23 days ago
2009
IEEE
In this paper, following the Compressed Sensing (CS) paradigm, we study the problem of recovering sparse or compressible signals from uniformly quantized measurements. We present ...
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KES
2004
Springer
15 years 5 months ago
2004
Springer
With the aim of obtaining a valid compression method for remote sensing and geographic information systems, and because comparisons among the different available techniques are not...
ICASSP
2009
IEEE
15 years 6 months ago
2009
IEEE
— We study the inversion of a random field from pointwise measurements collected by a sensor network. We assume that the field has a sparse representation in a known basis. To ...