Sciweavers

2489 search results - page 347 / 498
» On the Subgroup Distance Problem
Sort
View
IROS
2006
IEEE
108views Robotics» more  IROS 2006»
15 years 10 months ago
A Lie Algebraic Approach for Consistent Pose Registration for General Euclidean Motion
Abstract— We study the problem of registering local relative pose estimates to produce a global consistent trajectory of a moving robot. Traditionally, this problem has been stud...
Motilal Agrawal
SMA
2006
ACM
120views Solid Modeling» more  SMA 2006»
15 years 9 months ago
Identifying flat and tubular regions of a shape by unstable manifolds
We present an algorithm to identify the flat and tubular regions of a three dimensional shape from its point sample. We consider the distance function to the input point cloud an...
Samrat Goswami, Tamal K. Dey, Chandrajit L. Bajaj
AMFG
2005
IEEE
164views Biometrics» more  AMFG 2005»
15 years 9 months ago
Face View Synthesis Across Large Angles
Pose variations, especially large out-of-plane rotations, make face recognition a difficult problem. In this paper, we propose an algorithm that uses a single input image to accura...
Jiang Ni, Henry Schneiderman
INFOCOM
2005
IEEE
15 years 9 months ago
SMART: a scan-based movement-assisted sensor deployment method in wireless sensor networks
— The efficiency of sensor networks depends on the coverage of the monitoring area. Although in general a sufficient number of sensors are used to ensure a certain degree of re...
Jie Wu, Shuhui Yang
109
Voted
INFOCOM
2005
IEEE
15 years 9 months ago
Cooperation and decision-making in a wireless multi-provider setting
— In this paper we investigate network design for a wireless service provider using two orthogonal technologies: a WAN technology with uniform spatial coverage and set of LAN acc...
Alex Zemlianov, Gustavo de Veciana