Sciweavers

2939 search results - page 250 / 588
» A geometric approach to aggregation
Sort
View
ICPR
2006
IEEE
16 years 3 months ago
Geodesic Curves for Analysis of Continuous Implicit Shapes
A method is proposed for performing shape analysis of m-surfaces, e.g. planar curves and surfaces, with a geometric interpretation. The analysis uses an implicit surface represent...
Jan Erik Solem
MICCAI
2005
Springer
16 years 2 months ago
Bone Enhancement Filtering: Application to Sinus Bone Segmentation and Simulation of Pituitary Surgery
We present a novel multi-scale bone enhancement measure that can be used to drive a geometric flow to segment bone structures. This measure has the essential properties to be incor...
Maxime Descoteaux, Michel A. Audette, Kiyoyuki Chi...
ICCAD
2006
IEEE
141views Hardware» more  ICCAD 2006»
15 years 11 months ago
Design optimization for single-event upset robustness using simultaneous dual-VDD and sizing techniques
An optimization algorithm for the design of combinational circuits that are robust to single-event upsets (SEUs) is described. A simple, highly accurate model for the SEU robustne...
Mihir R. Choudhury, Quming Zhou, Kartik Mohanram
IROS
2009
IEEE
176views Robotics» more  IROS 2009»
15 years 8 months ago
A new modular schema for the control of tumbling robots
— Tumbling is an exciting new area of robotic locomotion that takes advantage of ground-body interactions to achieve rich motions with minimal hardware complexity. The increased ...
Brett Hemes, Nikolaos Papanikolopoulos
CDC
2008
IEEE
168views Control Systems» more  CDC 2008»
15 years 8 months ago
An information-driven framework for motion planning in robotic sensor networks: Complexity and experiments
Abstract— A geometric optimization based approach to deploy a mobile sensor network for the purpose of detecting and capturing mobile targets in the plane is presented in [1]. Th...
Rafael Fierro, Silvia Ferrari, Chenghui Cai