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» Following Curved Regularized Optimization Solution Paths
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EMMCVPR
2011
Springer
12 years 5 months ago
Curvature Regularization for Curves and Surfaces in a Global Optimization Framework
Length and area regularization are commonplace for inverse problems today. It has however turned out to be much more difficult to incorporate a curvature prior. In this paper we pr...
Petter Strandmark, Fredrik Kahl
ICRA
2009
IEEE
161views Robotics» more  ICRA 2009»
13 years 12 months ago
Multi-vehicle path planning in dynamically changing environments
— In this paper, we propose a path planning method for nonholonomic multi-vehicle system in presence of moving obstacles. The objective is to find multiple fixed length paths f...
Ali Ahmadzadeh, Nader Motee, Ali Jadbabaie, George...
PG
2002
IEEE
13 years 10 months ago
Approximation with Active B-Spline Curves and Surfaces
An active contour model for parametric curve and surface approximation is presented. The active curve or surface adapts to the model shape to be approximated in an optimization al...
Helmut Pottmann, Stefan Leopoldseder, Michael Hofe...
DATE
2006
IEEE
149views Hardware» more  DATE 2006»
13 years 11 months ago
Communication architecture optimization: making the shortest path shorter in regular networks-on-chip
Network-on-Chip (NoC)-based communication represents a promising solution to complex on-chip communication problems. Due to their regular structure, mesh-like NoC architectures ha...
Ümit Y. Ogras, Radu Marculescu, Hyung Gyu Lee...
CORR
2007
Springer
120views Education» more  CORR 2007»
13 years 5 months ago
Curve Tracking Control for Legged Locomotion in Horizontal Plane
— We derive a hybrid feedback control law for the lateral leg spring (LLS) model so that the center of mass of a legged runner follows a curved path in horizontal plane. The cont...
F. Zhang