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CAGD
1998
99views more  CAGD 1998»
15 years 3 months ago
A Laguerre geometric approach to rational offsets
Laguerre geometry provides a simple approach to the design of rational curves and surfaces with rational offsets. These so-called PH curves and PN surfaces can be constructed from...
Martin Peternell, Helmut Pottmann
CVPR
2010
IEEE
15 years 1 months ago
Performance evaluation of color correction approaches for automatic multi-view image and video stitching
Many different automatic color correction approaches have been proposed by different research communities in the past decade. However, these approaches are seldom compared, so the...
Wei Xu, Jane Mulligan
ICRA
2006
IEEE
89views Robotics» more  ICRA 2006»
15 years 10 months ago
A Vision-based Nonlinear Decentralized Controller for Unmanned Vehicles
— This paper presents a vision-based control strategy for decentralized stabilization of unmanned vehicle (UV) formations. The key point of the algorithm is that it only requires...
Omar A. A. Orqueda, Rafael B. Fierro
HICSS
1999
IEEE
91views Biometrics» more  HICSS 1999»
15 years 8 months ago
The Causal Relationships among EDI Controls: A Structural Equation Model
Advances in EDI (Electronic Data Interchange) demand appropriate controls in order to realize the potential benefits from it. Formal, informal, and automated controls are basic pa...
Sangjae Lee, Ingoo Han
116
Voted
CDC
2008
IEEE
114views Control Systems» more  CDC 2008»
15 years 6 months ago
Tracking controllers for small UAVs with wind disturbances: Theory and flight results
This work outlines two approaches for small unmanned aerial vehicles (UAVs) performing surveillance with fixed cameras. Small UAVs present significant control challenges, due to re...
Stephen Jackson, John Tisdale, Maryam Kamgarpour, ...