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IJIG
2002
138views more  IJIG 2002»
15 years 6 months ago
A Practical Approach for 3D Building Modeling from Uncalibrated Video Sequences
This paper presents an approach for reconstructing a realistic 3D model of a building from its uncalibrated video sequences taken by a hand-held camera. The novelty of this approa...
Yong Liu, Chengke Wu, Hung-Tat Tsui
ICRA
2008
IEEE
146views Robotics» more  ICRA 2008»
16 years 29 days ago
Visual servoing based on Gaussian mixture models
— In this paper we present a novel approach to robust visual servoing. This method removes the feature tracking step from a typical visual servoing algorithm. We do not need corr...
A. H. Abdul Hafez, Supreeth Achar, C. V. Jawahar
BILDMED
2009
134views Algorithms» more  BILDMED 2009»
15 years 7 months ago
A Porcine Liver Model for Validation of Registration Accuracy in Image-Guided Surgery
Correct registration between pre-operative high-resolution images and intra-operative data of lower detail is a fundamental requirement in image-guided liver surgery. We propose a ...
Matthias Peterhans, Benoît Dagon, Anne Vom B...
SIGGRAPH
1990
ACM
15 years 10 months ago
Fast animation and control of nonrigid structures
We describe a fast method for creating physically based animation of non-rigid objects. Rapid simulation of nonrigid behavior is based on global deformations. Constraints are used...
Andrew P. Witkin, William Welch
ICRA
1994
IEEE
117views Robotics» more  ICRA 1994»
15 years 10 months ago
Nonholonomic Mechanics and Locomotion: The Snakeboard Example
Analysis and simulations are performed for a simplified model of a commercially available variant on the skateboard, known as the Snakeboard1 . Although the model exhibits basic g...
James P. Ostrowski, Andrew D. Lewis, Richard M. Mu...