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» Computing the Hausdorff Distance between Curved Objects
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ICIP
1998
IEEE
16 years 3 months ago
Generalized Distance based Matching of Nonbinary Images
We develope a technique to perform e cient and accurate matching to detect the occurences of a template in a scene. The template may describe an object or a textured surface. Repr...
Bülent Sankur, Cenk Köse, Valery V. Star...

Publication
322views
15 years 6 months ago
Three-dimensional point cloud recognition via distributions of geometric distances
Ageometric framework for the recognition of three-dimensional objects represented by point clouds is introducedin this paper. The proposed approach is based on comparing distribut...
Mona Mahmoudi, Guillermo Sapiro
IJCV
2010
249views more  IJCV 2010»
15 years 11 days ago
A Computational Model of Multidimensional Shape
We develop a computational model of shape that extends existing Riemannian models of shape of curves to multidimensional objects of general topological type. We construct shape sp...
Xiuwen Liu, Yonggang Shi, Ivo D. Dinov, Washington...
ICCV
2007
IEEE
16 years 3 months ago
Learning Globally-Consistent Local Distance Functions for Shape-Based Image Retrieval and Classification
We address the problem of visual category recognition by learning an image-to-image distance function that attempts to satisfy the following property: the distance between images ...
Andrea Frome, Yoram Singer, Fei Sha, Jitendra Mali...
CAGD
2004
87views more  CAGD 2004»
15 years 1 months ago
Gliding spline motions and applications
We consider the ICP (iterative closest point) algorithm, which may in general be used for moving `active' elements such as curves and surfaces towards geometric objects whose...
Johannes Wallner