Sciweavers

1125 search results - page 93 / 225
» On the job rotation problem
Sort
View
75
Voted
PR
2008
84views more  PR 2008»
15 years 20 days ago
Practical background estimation for mosaic blending with patch-based Markov random fields
In this paper, we present a new background estimation algorithm which effectively represents both background and foreground. The problem is formulated with a labeling problem over...
Dae Woong Kim, Ki-Sang Hong
88
Voted
ICPR
2008
IEEE
16 years 1 months ago
Robust auto-calibration of a PTZ camera with non-overlapping FOV
We consider the problem of auto-calibration of cameras, which are fixed in location but are free to rotate while changing their internal parameters by zooming. Our method is based...
Hassan Foroosh, Nazim Ashraf
107
Voted
ICRA
2007
IEEE
159views Robotics» more  ICRA 2007»
15 years 7 months ago
Decoupled Visual Servoing from a set of points imaged by an omnidirectional camera
Abstract— This paper presents a hybrid decoupled visionbased control scheme valid for the entire class of central catadioptric sensors (including conventional perspective cameras...
Hicham Hadj-Abdelkader, Youcef Mezouar, Philippe M...
GECCO
2007
Springer
155views Optimization» more  GECCO 2007»
15 years 6 months ago
Differential evolution and non-separability: using selective pressure to focus search
Recent results show that the Differential Evolution algorithm has significant difficulty on functions that are not linearly separable. On such functions, the algorithm must rely...
Andrew M. Sutton, Monte Lunacek, L. Darrell Whitle...
82
Voted
ICRA
2005
IEEE
103views Robotics» more  ICRA 2005»
15 years 6 months ago
Metric-Based Scan Matching Algorithms for Mobile Robot Displacement Estimation
— This paper presents a metric-based matching algorithm to estimate the robot planar displacement by matching dense two-dimensional range scans. The contribution is a geometric d...
Javier Minguez, Florent Lamiraux, Luis Montesano