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AR
2006
94views more  AR 2006»
13 years 11 months ago
Stability analysis and robust composite controller synthesis for flexible joint robots
In this paper the control of exible joint manipulators is studied in detail. The model of N{axis exible joint manipulators are derived and reformulated in the form of singular per...
H. D. Taghirad, M. A. Khosravi
ICPR
2000
IEEE
15 years 18 hour ago
Reduction of Bias in Maximum Likelihood Ellipse Fitting
An improved maximum likelihood estimator for ellipse fitting based on the heteroscedastic errors-in-variables (HEIV) regression algorithm is proposed. The technique significantly ...
Bogdan Matei, Peter Meer
ITCC
2003
IEEE
14 years 4 months ago
Estimation Of Motion From A Sequence Of Images Using Spherical Projective Geometry
: Motion is an important cue for many applications. Here we propose a solution for estimating motion from a sequence of images using three algorithms, viz., Batch, Recursive and Bo...
Madasu Hanmandlu, Shantaram Vasikarla, Vamsi Krish...
FSR
2007
Springer
108views Robotics» more  FSR 2007»
14 years 5 months ago
Robust Real-Time Local Laser Scanner Registration with Uncertainty Estimation
We present a fast, robust method for registering successive laser rangefinder scans. Correspondences between the current scan and previous scans are determined. Gaussian uncertai...
Justin Carlson, Charles E. Thorpe, David L. Duke
ICRA
2003
IEEE
133views Robotics» more  ICRA 2003»
14 years 4 months ago
Design and simulation of robust composite controllers for flexible joint robots
In this paper the control of exible joint manipulators is studied in detail. A composite control algorithm is proposed for the exible joint robots, which consists of two main part...
H. D. Taghirad, M. A. Khosravi