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PAMI
2007
186views more  PAMI 2007»
13 years 9 months ago
The Medial Scaffold of 3D Unorganized Point Clouds
—We introduce the notion of the medial scaffold, a hierarchical organization of the medial axis of a 3D shape in the form of a graph constructed from special medial curves connec...
Frederic F. Leymarie, Benjamin B. Kimia
TROB
2010
93views more  TROB 2010»
13 years 8 months ago
Compliant Control of Multicontact and Center-of-Mass Behaviors in Humanoid Robots
Abstract—This paper presents a new methodology for the analysis and control of internal forces and center-of-mass (CoM) behavior, which are produced during multicontact interacti...
Luis Sentis, Jaeheung Park, Oussama Khatib
GROUP
2010
ACM
13 years 7 months ago
Avatars meet meetings: design issues in integrating avatars in distributed corporate meetings
The difficulties remote participants of distributed meetings face are widely recognized. In this paper we describe the design of an avatar-based e-meeting support tool named Olymp...
N. Sadat Shami, Li-Te Cheng, Steven L. Rohall, And...
ICRA
2010
IEEE
158views Robotics» more  ICRA 2010»
13 years 7 months ago
A measurement distribution framework for cooperative navigation using multiple AUVs
Abstract-- In recent years underwater survey and surveillance missions with more than a single Autonomous Underwater Vehicle (AUV) have become more common thanks to more reliable a...
Maurice F. Fallon, Georgios Papadopoulos, John J. ...
PRL
2010
310views more  PRL 2010»
13 years 8 months ago
A Lagrangian Half-Quadratic approach to robust estimation and its applications to road scene analysis
We consider the problem of fitting linearly parameterized models, that arises in many computer vision problems such as road scene analysis. Data extracted from images usually cont...
Jean-Philippe Tarel, Pierre Charbonnier