Sciweavers

CVPR
2011
IEEE
13 years 6 months ago
From 3D Scene Geometry to Human Workspace
We present a human-centric paradigm for scene understanding. Our approach goes beyond estimating 3D scene geometry and predicts the “workspace” of a human which is represented...
Abhinav Gupta, Scott Satkin, Alyosha Efros, Martia...
CORR
2010
Springer
91views Education» more  CORR 2010»
13 years 6 months ago
Joint space and workspace analysis of a two-DOF closed-chain manipulator
: The aim of this paper is to compute of the generalized aspects, i.e. the maximal singularity-free domains in the Cartesian product of the joint space and workspace, for a planar ...
Damien Chablat
CORR
2007
Springer
79views Education» more  CORR 2007»
13 years 10 months ago
Singular Curves in the Joint Space and Cusp Points of 3-RPR parallel manipulators
This paper investigates the singular curves in the joint space of a family of planar parallel manipulators. It focuses on special points, referred to as cusp points, which may app...
Mazen Zein, Philippe Wenger, Damien Chablat
EGITALY
2006
13 years 11 months ago
3D Data Segmentation Using a Non-Parametric Density Estimation Approach
In this paper, a new segmentation approach for sets of 3D unorganized points is proposed. The method is based on a clustering procedure that separates the modes of a non-parametri...
Umberto Castellani, Marco Cristani, Vittorio Murin...
IROS
2007
IEEE
160views Robotics» more  IROS 2007»
14 years 4 months ago
Task constrained motion planning in robot joint space
— We explore global randomized joint space path planning for articulated robots that are subject to task space constraints. This paper describes a representation of constrained m...
Mike Stilman
IROS
2008
IEEE
122views Robotics» more  IROS 2008»
14 years 4 months ago
A probabilistic Programming by Demonstration framework handling constraints in joint space and task space
— We present a probabilistic architecture for solving generically the problem of extracting the task constraints through a Programming by Demonstration (PbD) framework and for ge...
Sylvain Calinon, Aude Billard