337 search results - page 37 / 68 » Data Compression and Harmonic Analysis |
135
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VLDB
2004
ACM
15 years 7 months ago
2004
ACM
It is well established that bitmap indices are efficient for read-only attributes with low attribute cardinalities. For an attribute with a high cardinality, the size of the bitma...
119
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ICIAR
2004
Springer
15 years 7 months ago
2004
Springer
The bidirectional texture function (BTF) describes rough texture appearance variations due to varying illumination and viewing conditions. Such a function consists of thousands of ...
107
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CPM
1999
Springer
15 years 6 months ago
1999
Springer
The study of approximately periodic strings is relevant to diverse applications such as molecular biology, data compression, and computer-assisted music analysis. Here we study di...
112
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RT
2004
Springer
15 years 7 months ago
2004
Springer
This paper presents a technique, based on pre-computed light transport and separable BRDF approximation, for interactive rendering of non-diffuse objects under all-frequency envir...
131
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ICASSP
2007
IEEE
15 years 8 months ago
2007
IEEE
In non-intrusive forensic analysis, we wish to find information and properties about a piece of data without any reference to the original data prior to processing. An important ...