420 search results - page 54 / 84 » Compressive sensing |
LATIN
2010
Springer
14 years 12 months ago
2010
Springer
In this paper we describe algorithms for computing the BWT and for building (compressed) indexes in external memory. The innovative feature of our algorithms is that they are light...
VCIP
2000
14 years 11 months ago
2000
A new down-conversion scheme in the DCT domain is presented, which can be used in decoders of DCT-compressed images and videos. The down-conversion in the transform domain general...
TMM
2002
14 years 9 months ago
2002
In this paper a hybrid fractal and Discrete Cosine transform (DCT) coder is developed. Drawing on the ability of DCT to remove inter-pixel redundancies and on the ability of fracta...
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CVPR
2012
IEEE
13 years 9 days ago
2012
IEEE
Active range acquisition systems such as light detection and ranging (LIDAR) and time-of-flight (TOF) cameras achieve high depth resolution but suffer from poor spatial resolutio...
ECCV
2008
Springer
15 years 11 months ago
2008
Springer
We propose a new method named compressive structured light for recovering inhomogeneous participating media. Whereas conventional structured light methods emit coded light patterns...