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KI
2008
Springer
15 years 6 months ago
Visual Terrain Traversability Estimation Using a Combined Slope/Elevation Model
A stereo vision based terrain traversability estimation method for offroad mobile robots is presented. The method models surrounding terrain using either sloped planes or a digital...
Tim Braun, Henning Bitsch, Karsten Berns
BMVC
2001
15 years 9 months ago
Deformable Spatio-Temporal Shape Models: Extending ASM to 2D+Time
This paper extends 2D Active Shape Models to 2D+time by presenting a method for modelling and segmenting spatio-temporal shapes (ST-shapes). The modelling part consists of constru...
Ghassan Hamarneh, Tomas Gustavsson
TOG
2012
258views Communications» more  TOG 2012»
13 years 9 months ago
Stitch meshes for modeling knitted clothing with yarn-level detail
ike abstraction of the yarn model; (c) then, we specify the desired knitting pattern over the stitch mesh’s surface. (d) Following the interactive modeling process, the model goe...
Cem Yuksel, Jonathan M. Kaldor, Doug L. James, Ste...
IROS
2007
IEEE
122views Robotics» more  IROS 2007»
16 years 1 months ago
Design and experimental evaluation of rotor speed regulators for model helicopters in a test bench
— This work is focused on the design of a rotor speed regulator for small-scale helicopters. A nominal model identification for the main rotor is performed using a hybrid proced...
Alexandre Simões Martins, Antônio Pad...
ICCS
2007
Springer
16 years 26 days ago
Data Assimilation in Multiscale Chemical Transport Models
In this paper we discuss variational data assimilation using the STEM atmospheric Chemical Transport Model. STEM is a multiscale model and can perform air quality simulations and p...
Lin Zhang, Adrian Sandu