488 search results - page 40 / 98 » Blind Compressed Sensing |
135
Voted
ICC
2009
IEEE
15 years 10 months ago
2009
IEEE
— Spectrum sensing, which monitors the spectrum activity, is studied for cognitive radio systems using multiple frequency bands with non-negligible band switching time (blind per...
110
Voted
CVPR
2008
IEEE
16 years 5 months ago
2008
IEEE
We present a technique to construct increased-resolution images from multiple photos taken without moving the camera or the sensor. Like other super-resolution techniques, we capt...
165
Voted
SSIAI
2002
IEEE
15 years 8 months ago
2002
IEEE
We present results quantifying the exploitability of compressed remote sensing imagery. The performance of various feature extraction and classification tasks is measured on hype...
100
Voted
ICIP
2007
IEEE
16 years 5 months ago
2007
IEEE
This paper presents a composite blind digital watermarking technique, CompMark, to hide a visually meaningful grayscale logo in a host image. The multi-resolution fusion principle...
131
Voted
CORR
2010
Springer
15 years 3 months ago
2010
Springer
In the theory of compressed sensing, restricted isometry analysis has become a standard tool for studying how efficiently a measurement matrix acquires information about sparse an...