2242 search results - page 122 / 449 » In Search Of An Accuracy Metric |
176
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VISSYM
2004
15 years 7 months ago
2004
We present a framework for computing generalized distance transforms and skeletons of two-dimensional objects using graphics hardware. Our method is based on the concept of footpr...
155
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GEOINFORMATICA
2006
15 years 6 months ago
2006
Existing estimation approaches for spatial databases often rely on the assumption that data distribution in a small region is uniform, which seldom holds in practice. Moreover, the...
169
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MTA
2010
15 years 4 months ago
2010
Abstract In this paper we propose a reduced-reference quality assessment algorithm which computes an approximation of the Structural SIMilarity (SSIM) metrics exploiting coding too...
188
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WINET
2010
15 years 4 months ago
2010
In this paper, we study the performance of the cumulative Automatic Repeat reQuest (ARQ) in IEEE 802.16 networks. An analytical model is developed to investigate some important per...
182
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TMA
2010
Springer
15 years 4 months ago
2010
Springer
One-way packet delay is an important network performance metric. Recently, a new data structure called Lossy Difference Aggregator (LDA) has been proposed to estimate this metric m...