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» Multiresolution compression and reconstruction
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SEBD
2004
139views Database» more  SEBD 2004»
13 years 9 months ago
A New Histogram-based Technique for Compressing Multi-Dimensional Data
Abstract. The need to compress data into synopses of summarized information often arises in many application scenarios, where the aim is to retrieve aggregate data efficiently, pos...
Filippo Furfaro, Giuseppe M. Mazzeo, Domenico Sacc...
SOFSEM
1998
Springer
13 years 12 months ago
The Reconstruction of Convex Polyominoes from Horizontal and Vertical Projections
Abstract. The problem of reconstructing a discrete set from its horizontal and vertical projections (RSP) is of primary importance in many different problems for example pattern re...
Maciej Gebala
VCIP
2001
110views Communications» more  VCIP 2001»
13 years 9 months ago
Lossless and near-lossless image compression with successive refinement
We present a technique that provides progressive transmission and near-lossless compression in one single framework. The proposed technique produces a bitstream that results in pr...
Ismail Avcibas, Nasir D. Memon, Bülent Sankur...
ICIP
2009
IEEE
14 years 8 months ago
Improved Layer Processing For Mrc Compression Of Scanned Documents
The Mixed Raster Content (MRC) document compression is a well documented standard. Its efficiency for representing sharp text and graphics over a background has been extensively p...
ICASSP
2008
IEEE
14 years 2 months ago
Iteratively reweighted algorithms for compressive sensing
The theory of compressive sensing has shown that sparse signals can be reconstructed exactly from many fewer measurements than traditionally believed necessary. In [1], it was sho...
Rick Chartrand, Wotao Yin