Rigidity and scene analysis
B Schulze, W Whiteley - Handbook of Discrete and Computational …, 2017 - taylorfrancis.com
… theory: first-order rigidity, and the equivalent dual static rigidity, which are the linearized (and
therefore linear algebra) version of rigidity. Generic rigidity refers to first-order rigidity of “…
therefore linear algebra) version of rigidity. Generic rigidity refers to first-order rigidity of “…
Algorithms for graph rigidity and scene analysis
AR Berg, T Jordán - Algorithms-ESA 2003: 11th Annual European …, 2003 - Springer
We investigate algorithmic questions and structural problems concerning graph families
defined by ‘edge-counts’. Motivated by recent developments in the unique realization problem …
defined by ‘edge-counts’. Motivated by recent developments in the unique realization problem …
[PDF][PDF] 60 RIGIDITY AND SCENE ANALYSIS
W Whiteley - 2004 - academia.edu
… theory: first-order rigidity, and the equivalent dual static rigidity, which are the linearized (and
therefore linear algebra) version of rigidity. Generic rigidity refers to first-order rigidity of “…
therefore linear algebra) version of rigidity. Generic rigidity refers to first-order rigidity of “…
[PDF][PDF] 61 RIGIDITY AND SCENE ANALYSIS
B Schulze, W Whiteley - csun.edu
… theory: first-order rigidity, and the equivalent dual static rigidity, which are the linearized (and
therefore linear algebra) version of rigidity. Generic rigidity refers to first-order rigidity of “…
therefore linear algebra) version of rigidity. Generic rigidity refers to first-order rigidity of “…
Rigidity in cinema seen from the front row, side aisle.
JE Cutting - … of Experimental Psychology: Human Perception and …, 1987 - psycnet.apa.org
… Notice that the distance between front and back pairs of this four-pillared scene is … When
only the 90 viewing angle condition is included in analysis, no observers demonstrated an effect …
only the 90 viewing angle condition is included in analysis, no observers demonstrated an effect …
Stochastic rigidity: Image registration for nowhere-static scenes
AW Fitzgibbon - … Conference on Computer Vision. ICCV 2001, 2001 - ieeexplore.ieee.org
… subjected to data reduction by a principal components analysis (PCA), and then expressed
… As can be seen in figure 3, the analysis tends to segment independent motions in the scene…
… As can be seen in figure 3, the analysis tends to segment independent motions in the scene…
Learning rigidity in dynamic scenes with a moving camera for 3d motion field estimation
… various settings to show the performance of rigidity and pose estimation and their influence
on scene flow estimation. For the effective analysis in scenes with different levels of non-rigid …
on scene flow estimation. For the effective analysis in scenes with different levels of non-rigid …
Parallax geometry of pairs of points for 3d scene analysis
M Irani, P Anandan - Computer Vision—ECCV'96: 4th European …, 1996 - Springer
… to multiple frames and to multiple points to obtain rigidity constraints on image points based
on their parallax displacements alone, without involving any scene or camera geometry. …
on their parallax displacements alone, without involving any scene or camera geometry. …
Rigidity
R Connelly - Handbook of convex geometry, 1993 - Elsevier
… This analysis however does not deal directly with the rigidity matrix or the stiffness matrix. It
is helpful instead to think of the stress , and its associated stress matrix Î2, first, and then look …
is helpful instead to think of the stress , and its associated stress matrix Î2, first, and then look …
Rigidity checking of 3D point correspondences under perspective projection
DP McReynolds, DG Lowe - … Transactions on Pattern Analysis …, 1996 - ieeexplore.ieee.org
… The matching condition for verifying rigidity is based on a set of 3D scene recovery
constraints whose satisfaction minimizes the residual error of an iterative nonlinear optimization …
constraints whose satisfaction minimizes the residual error of an iterative nonlinear optimization …