1361 search results - page 149 / 273 » Spaces of practice |
152
Voted
PR
2008
15 years 3 months ago
2008
7 Linear discriminant analysis (LDA) is a dimension reduction method which finds an optimal linear transformation that maximizes the class separability. However, in undersampled p...
124
Voted
TIP
2008
15 years 3 months ago
2008
Abstract--In this paper, we derive bounds on the structural similarity (SSIM) index as a function of quantization rate for fixed-rate uniform quantization of image discrete cosine ...
149
Voted
TON
2008
15 years 3 months ago
2008
Abstract-- Computing constrained shortest paths is fundamental to some important network functions such as QoS routing, which is to find the cheapest path that satisfies certain co...
98
Voted
TIT
2002
15 years 3 months ago
2002
This paper provides a mathematical analysis of transform compression in its relationship to linear and nonlinear approximation theory. Contrasting linear and nonlinear approximatio...
139
Voted
ICRA
2010
IEEE
15 years 2 months ago
2010
IEEE
— We consider the problem of finding sufficiently simple models of high-dimensional physical systems that are consistent with observed trajectories, and using these models to s...