Sciweavers

1873 search results - page 185 / 375
» Camera Center Estimation
Sort
View
ICRA
2008
IEEE
158views Robotics» more  ICRA 2008»
15 years 10 months ago
Boundary following by robot formations without GPS
— We design sensing algorithms and a control law for a group of mobile robots to follow a boundary curve without utilizing a global positioning system (GPS). The sensing algorith...
Fumin Zhang, Salman Haq
ACIVS
2005
Springer
15 years 9 months ago
Three Dimensional Fingertip Tracking in Stereovision
This paper presents a real time estimation method of the three dimensional trajectory of a fingertip. Pointing with the finger is indeed a natural gesture for Human Computer Inte...
Simon Conseil, Salah Bourennane, Lionel Martin
TIP
2002
102views more  TIP 2002»
15 years 3 months ago
Extension of phase correlation to subpixel registration
In this paper, we have derived analytic expressions for the phase correlation of downsampled images. We have shown that for downsampled images the signal power in the phase correla...
Hassan Foroosh, Josiane Zerubia, Marc Berthod
ICRA
2005
IEEE
142views Robotics» more  ICRA 2005»
15 years 9 months ago
Correspondenceless Ego-Motion Estimation Using an IMU
Abstract— Mobile robots can be easily equipped with numerous sensors which can aid in the tasks of localization and ego-motion estimation. Two such examples are Inertial Measurem...
Ameesh Makadia, Kostas Daniilidis
146
Voted
PAMI
2002
124views more  PAMI 2002»
15 years 3 months ago
Information Theoretic Sensor Data Selection for Active Object Recognition and State Estimation
We introduce a formalism for optimal sensor parameter selection for iterative state estimation in static systems. Our optimality criterion is the reduction of uncertainty in the st...
Joachim Denzler, Christopher M. Brown