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131
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DCC
2003
IEEE
15 years 9 months ago
Universal Multiple Description Scalar Quantization: Analysis and Design
—This paper introduces a new high-rate analysis of the multiple description scalar quantizer (MDSQ) with balanced descriptions. The analysis provides insight into the structure o...
Chao Tian, Sheila S. Hemami
133
Voted
RT
2001
Springer
15 years 8 months ago
Point-Based Impostors for Real-Time Visualization
Abstract. We present a new data structure for encoding the appearance of a geometric model as seen from a viewing region (view cell). This representation can be used in interactive...
Michael Wimmer, Peter Wonka, François X. Si...
115
Voted
VLDB
2001
ACM
115views Database» more  VLDB 2001»
15 years 8 months ago
Dynamic Update Cube for Range-sum Queries
A range-sum query is very popular and becomes important in finding trends and in discovering relationships between attributes in diverse database applications. It sums over the se...
Seok-Ju Chun, Chin-Wan Chung, Ju-Hong Lee, Seok-Ly...
129
Voted
VISUALIZATION
1998
IEEE
15 years 8 months ago
Isosurface extraction in time-varying fields using a temporal hierarchical index tree
Many high-performance isosurface extraction algorithms have been proposed in the past several years as a result of intensive research efforts. When applying these algorithms to la...
Han-Wei Shen
138
Voted
INFOCOM
1997
IEEE
15 years 8 months ago
Design and Performance Analysis of a Growable Multicast ATM Switch
In ihis paper, we design and analyze a growable multicast ATM switch. It can grow to a large size since both cell routing and contention resolution are designed to distribute over...
Kuochen Wang, Ming-Howe Cheng