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» Critical Motions in Euclidean Structure from Motion
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ICIP
2005
IEEE
15 years 3 months ago
Higher order polynomials, free form deformations and optical flow estimation
In this paper, we propose a novel technique to represent and recover optical flow through free form deformations. Such a technique is based on representing the motion field usin...
Konstantinos Karantzalos, Nikos Paragios
RSS
2007
134views Robotics» more  RSS 2007»
14 years 11 months ago
A Discrete Geometric Optimal Control Framework for Systems with Symmetries
— This paper studies the optimal motion control of mechanical systems through a discrete geometric approach. At the core of our formulation is a discrete Lagrange-d’AlembertPon...
Marin Kobilarov, Mathieu Desbrun, Jerrold E. Marsd...
CGF
2008
148views more  CGF 2008»
14 years 10 months ago
Automatic Registration for Articulated Shapes
We present an unsupervised algorithm for aligning a pair of shapes in the presence of significant articulated motion and missing data, while assuming no knowledge of a template, u...
Will Chang, Matthias Zwicker
AMC
2006
77views more  AMC 2006»
14 years 10 months ago
A reduced three-dimensional dynamic structural model for structural health assessment
Dynamic models of elastic structures are derived using approximations of linear three dimensional elasticity. A model for the three dimensional motion of a nonsymmetric structure ...
Luther White
ICPR
2000
IEEE
15 years 11 months ago
Recursive Factorization Method for the Paraperspective Model Based on the Perspective Projection
The factorization method, which allows us to reconstruct the motion of the camera and shape of the object simultaneously from multiple images, provides high stability in numerical...
Jun Fujiki, Takeshi Kurata