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NIPS
2008
14 years 11 months ago
Robust Kernel Principal Component Analysis
Kernel Principal Component Analysis (KPCA) is a popular generalization of linear PCA that allows non-linear feature extraction. In KPCA, data in the input space is mapped to highe...
Minh Hoai Nguyen, Fernando De la Torre
JIPS
2008
106views more  JIPS 2008»
14 years 10 months ago
Geometric Fitting of Parametric Curves and Surfaces
: This paper deals with the geometric fitting algorithms for parametric curves and surfaces in 2-D/3-D space, which estimate the curve/surface parameters by minimizing the square s...
Sung Joon Ahn
ISIPTA
2003
IEEE
140views Mathematics» more  ISIPTA 2003»
15 years 3 months ago
A Second-Order Uncertainty Model of Independent Random Variables: An Example of the Stress-Strength Reliability
A second-order hierarchical uncertainty model of a system of independent random variables is studied in the paper. It is shown that the complex nonlinear optimization problem for ...
Lev V. Utkin
ICFP
2003
ACM
15 years 10 months ago
Representing reductions of NP-complete problems in logical frameworks: a case study
Under the widely believed conjecture P=NP, NP-complete problems cannot be solved exactly using efficient polynomial time algorithms. Furthermore, any instance of a NP-complete pro...
Carsten Schürmann, Jatin Shah
ICRA
2010
IEEE
110views Robotics» more  ICRA 2010»
14 years 8 months ago
On-line calibration of multiple LIDARs on a mobile vehicle platform
— In this paper, we examine the problem of extrinsic calibration of multiple LIDARs on a mobile vehicle platform. To achieve fully automated and on-line calibration, the original...
Chao Gao, John R. Spletzer