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» A Computational Journey into Nonlinearity
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HRI
2006
ACM
15 years 3 months ago
Effective team-driven multi-model motion tracking
Autonomous robots use sensors to perceive and track objects in the world. Tracking algorithms use object motion models to estimate the position of a moving object. Tracking effic...
Yang Gu, Manuela M. Veloso
AVSS
2005
IEEE
15 years 3 months ago
Clustering of human actions using invariant body shape descriptor and dynamic time warping
We propose a human action clustering method based on a 3D representation of the body in terms of volumetric coordinates. Features representing body postures are extracted directly...
Massimiliano Pierobon, Marco Marcon, Augusto Sarti...
CIBCB
2005
IEEE
15 years 3 months ago
Feedback Memetic Algorithms for Modeling Gene Regulatory Networks
— In this paper we address the problem of finding gene regulatory networks from experimental DNA microarray data. We focus on the evaluation of the performance of memetic algori...
Christian Spieth, Felix Streichert, Jochen Supper,...
ICRA
2005
IEEE
118views Robotics» more  ICRA 2005»
15 years 3 months ago
Planning for Steerable Bevel-tip Needle Insertion Through 2D Soft Tissue with Obstacles
— We explore motion planning for a new class of highly flexible bevel-tip medical needles that can be steered to previously unreachable targets in soft tissue. Planning for thes...
Ron Alterovitz, Kenneth Y. Goldberg, Allison M. Ok...
ICRA
2005
IEEE
150views Robotics» more  ICRA 2005»
15 years 3 months ago
An Integrated Spatial Path-planning and Controller Design Approach for a Hover-mode Helicopter Model
— The objective of this paper is to design a controller based on a nonlinear hover-mode model for a helicopter, which can be seamlessly integrated in an existing spatial path-pla...
Kaustubh Pathak, Sunil Kumar Agrawal