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ICPR
2008
IEEE
16 years 4 days ago
An adaptive-PCA algorithm for reflectance estimation from color images
This paper deals with the problem of spectral reflectance estimation from color camera outputs. Because the reconstruction of such functions is an inverse problem, stabilizing the...
Alamin Mansouri, Jon Yngve Hardeberg, Tadeusz Sliw...
WWW
2008
ACM
15 years 11 months ago
Static query result caching revisited
Query result caching is an important mechanism for search engine efficiency. In this study, we first review several query features that are used to determine the contents of a sta...
Özgür Ulusoy, Ismail Sengör Alting&...
ICPR
2008
IEEE
15 years 6 months ago
Online Feature Evaluation For Object Tracking Using Kalman Filter
An online feature evaluation method for visual object tracking is put forward in this paper. Firstly, a combined feature set is built using color histogram (HC) bins and gradien...
Zhenjun Han, Qixiang Ye, Jianbin Jiao+
ICRA
2009
IEEE
133views Robotics» more  ICRA 2009»
15 years 5 months ago
A stochastically stable solution to the problem of robocentric mapping
Abstract— This paper provides a novel solution for robocentric mapping using an autonomous mobile robot. The robot dynamic model is the standard unicycle model and the robot is a...
Adrian N. Bishop, Patric Jensfelt
IROS
2009
IEEE
129views Robotics» more  IROS 2009»
15 years 5 months ago
Base force/torque sensing for position based Cartesian impedance control
Abstract— In this paper, a position based impedance controller (i.e. admittance controller) is designed by utilizing measurements of a force/torque sensor, which is mounted at th...
Christian Ott, Yoshihiko Nakamura