628 search results - page 96 / 126 » Distance Field Compression |
MA
2010
Springer
15 years 10 days ago
2010
Springer
We characterize the angular polyspectra, of arbitrary order, associated with isotropic fields defined on the sphere S2 = (x, y, z) : x2 + y2 + z2 = 1 . Our techniques rely heavi...
105
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ICIP
2009
IEEE
14 years 11 months ago
2009
IEEE
Motion estimation (ME) methods based on differential techniques provide useful information for video analysis, and moreover it is relatively easy to embed into them regularity con...
129
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ICASSP
2011
IEEE
14 years 5 months ago
2011
IEEE
Multistage residual vector quantizers (RVQ) with optimal direct sum decoder codebooks have been successfully designed and implemented for data compression. Due to its multistage s...
227
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GIS
2007
ACM
16 years 3 months ago
2007
ACM
We present the GeoStar project at RPI, which researches various terrain (i.e., elevation) representations and operations thereon. This work is motivated by the large amounts of hi...
108
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CORR
2008
Springer
15 years 2 months ago
2008
Springer
In this note, we address the theoretical properties of p, a class of compressed sensing decoders that rely on p minimization with p (0, 1) to recover estimates of sparse and compr...