86 search results - page 2 / 18 » Minimal Representations for Uncertainty and Estimation in Pr... |
IROS
2007
IEEE
13 years 11 months ago
2007
IEEE
— This paper describes an approach to cooperative localization which finds its roots in robust estimation, employing an unknown-but-bounded error model for sensor measurements. ...
ICIP
2009
IEEE
14 years 5 months ago
2009
IEEE
We propose a new color de-quantizing method for paletted images based on maximizing the sparseness of the overcomplete wavelet analysis of the estimation within the consistency se...
IROS
2009
IEEE
13 years 11 months ago
2009
IEEE
— This article compares several parameterizations and motion models for improving the estimation of the nonlinear uncertainty distribution produced by robot motion. In previous w...
ICIP
1997
IEEE
14 years 6 months ago
1997
IEEE
A novel method unifying viewer and model centered approaches for representing structurally complex 3-D objects like human faces is presented. The uni ed 3D frequency-domain repres...
AROBOTS
2002
13 years 4 months ago
2002
We describe techniques to optimally select landmarks for performing mobile robot localization by matching terrain maps. The method is based upon a maximum-likelihood robot localiza...