1917 search results - page 194 / 384 » Compressive Wave Computation |
129
Voted
ICASSP
2008
IEEE
15 years 10 months ago
2008
IEEE
The theory of compressed sensing shows that samples in the form of random projections are optimal for recovering sparse signals in high-dimensional spaces (i.e., finding needles ...
118
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ICIP
2008
IEEE
15 years 10 months ago
2008
IEEE
This paper deals with the optimization of a new technique of image compression. After the wavelet transform of an image, blocks of coefficients are further linearly decomposed us...
151
Voted
IS
2008
15 years 3 months ago
2008
Implementations that load XML documents and give access to them via, e.g., the DOM, suffer from huge memory demands: the space needed to load an XML document is usually many times...
102
Voted
DCC
2008
IEEE
16 years 3 months ago
2008
IEEE
The Range Minimum Query (RMQ) Problem is to preprocess an array A of length n in O(n) time such that subsequent on-line queries asking for the position of a minimal element between...
176
Voted
ACNS
2009
Springer
15 years 10 months ago
2009
Springer
In this paper, we present a pseudo-collision attack on the compression function of all Twister variants (224,256,384,512) with complexity of about 226.5 compression function evalua...