457 search results - page 64 / 92 » Compressed sensing radar |
138
Voted
COLT
2010
Springer
15 years 24 days ago
2010
Springer
A significant Fourier transform (SFT) algorithm, given a threshold and oracle access to a function f, outputs (the frequencies and approximate values of) all the -significant Fou...
137
Voted
ICIP
2009
IEEE
15 years 15 days ago
2009
IEEE
In this paper we describe a robust watermarking scheme for image tampering identification and localization. A compact representation of the image is first produced by assembling a...
109
Voted
CORR
2010
Springer
15 years 5 days ago
2010
Springer
Scalar quantization is the most practical and straightforward approach to signal quantization. However, it has been shown that scalar quantization of oversampled or Compressively ...
134
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ICIP
2008
IEEE
16 years 4 months ago
2008
IEEE
Hashes can be used to provide authentication of multimedia contents. In the case of images, a hash can be used to detect whether the data has been modified in an illegitimate way....
123
Voted
SIGKDD
2010
14 years 9 months ago
2010
In recent years, compressive sensing attracts intensive attentions in the field of statistics, automatic control, data mining and machine learning. It assumes the sparsity of the ...