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115
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NIPS
1997
15 years 1 months ago
1997
Nonlinear dimensionality reduction is formulated here as the problem of trying to find a Euclidean feature-space embedding of a set of observations that preserves as closely as p...
121
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VISUALIZATION
1999
IEEE
15 years 4 months ago
1999
IEEE
We present the design of a simulator for a prototype interventional magnetic resonance imaging scanner. This MRI scanner is integrated with an operating theater, enabling new tech...
89
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ICIP
2005
IEEE
16 years 2 months ago
2005
IEEE
In this paper, we present a segmentation method that provides perceptually relevant partitions without any a priori knowledge of the image content: first a local homogeneity analy...
102
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ICMCS
2006
IEEE
15 years 6 months ago
2006
IEEE
Sharpness, one of the most effective factors in video quality assessment, usually dominates the first impression of the representation of the compressed video or image signals. I...
104
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RT
2001
Springer
15 years 4 months ago
2001
Springer
: The performance of hardware-based interactive rendering systems is often constrained by polygon fill rates and texture map capacity, rather than polygon count alone. We present a...