361 search results - page 48 / 73 » Progressive geometry compression |
CAGD
2005
14 years 9 months ago
2005
We propose a flexible and efficient wavelet construction for non-uniform B-spline curves and surfaces. The method allows to remove knots in arbitrary order minimizing the displace...
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ISCAS
2006
IEEE
15 years 3 months ago
2006
IEEE
JPEG2000, the new standard for still image coding, Quantization, user defined wavelets, arbitrary wavelet provides a new framework and an integrated toolbox to better decomposition...
COMPGEOM
2010
ACM
15 years 2 months ago
2010
ACM
We present new bounds on the first selection lemma in R3 . This makes progress on the open problems of Bukh, Matoušek and Nivash [6] and Boros-Füredi [4] for the three-dimensio...
KES
1998
Springer
15 years 1 months ago
1998
Springer
This paper describes a new technique for passive ranging which is of special interest in areas such as covert nap-of-the-earth helicopter flight and spacecraft landing. This techn...
IWEC
2004
14 years 11 months ago
2004
Procedural techniques will soon automate many aspects of content creation for computer games. We describe an efficient, deterministic, methodology for procedurally generating 3D ga...