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MIRAGE
2007
Springer
13 years 11 months ago
Fitting Subdivision Surface Models to Noisy and Incomplete 3-D Data
Abstract. We describe an algorithm for fitting a Catmull-Clark subdivision surface model to an unstructured, incomplete and noisy data set. We complete the large missing data regi...
Spela Ivekovic, Emanuele Trucco
MICCAI
2007
Springer
14 years 6 months ago
Interactive Contacts Resolution Using Smooth Surface Representation
Accurately describing interactions between medical devices and anatomical structures, or between anatomical structures themselves, is an essential step towards the adoption of comp...
Jérémie Dequidt, Julien Lenoir, Step...
ENGL
2008
110views more  ENGL 2008»
13 years 5 months ago
Tactile Sensing-Based Control Architecture in Multi-Fingered Arm for Object Manipulation
This report presents the development of tactile sensing-based control architecture in a multi-fingered humanoid robot arm for object manipulation tasks. With the aim to enhance the...
Hanafiah B. Yussof, Masahiro Ohka, Hirofumi Suzuki...
VIS
2003
IEEE
247views Visualization» more  VIS 2003»
14 years 6 months ago
Shape Simplification Based on the Medial Axis Transform
We present a new algorithm for simplifying the shape of 3D objects by manipulating their medial axis transform (MAT). From an unorganized set of boundary points, our algorithm com...
Roger C. Tam, Wolfgang Heidrich
ICRA
2000
IEEE
108views Robotics» more  ICRA 2000»
13 years 9 months ago
Controllability of Single Input Rolling Manipulation
This paper investigates controllability of underactuated rolling systems consisting of a smooth object rolling on a moving smooth surface. Our system consists of a spherical ball ...
Prasun Choudhury, Kevin M. Lynch