7465 search results - page 347 / 1493 » Point-based Computer graphics |
152
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DCC
2005
IEEE
16 years 6 months ago
2005
IEEE
In this note we prove the uniqueness of the tight spherical 7-design in R23 consisting of 4600 vectors and with automorphism group 2 ? Co2 as well as the uniqueness of the tight s...
140
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DCC
2005
IEEE
16 years 6 months ago
2005
IEEE
In Theorem 6.1 of [3] it was shown that, when v = r + c - 1, every triple array TA(v, k, rr, cc, k : r ? c) is a balanced grid BG(v, k, k : r?c). Here we prove the converse of thi...
165
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DCC
2005
IEEE
16 years 6 months ago
2005
IEEE
Triple arrays are a class of designs introduced by Agrawal in 1966 for two-way elimination of heterogeneity in experiments. In this paper we investigate their existence and their ...
206
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DCC
2005
IEEE
16 years 6 months ago
2005
IEEE
In this paper, we propose a compression algorithm focused on the peculiarities of hyperspectral images. The spectral redundancy in hyperspectral images is exploited by using a con...
171
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DCC
2004
IEEE
16 years 6 months ago
2004
IEEE
We address the problem of signal compression, basing on the mathematical model, in which a set of all possible signals is considered as a function space with a metric . The main a...