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COMPGEOM
2010
ACM
15 years 11 months ago
Geometric tomography with topological guarantees
We consider the problem of reconstructing a compact 3manifold (with boundary) embedded in R3 from its crosssections with a given set of cutting planes having arbitrary orientation...
Omid Amini, Jean-Daniel Boissonnat, Pooran Memari
ICIP
2010
IEEE
15 years 4 months ago
Semi-automatic motion based segmentation using long term motion trajectories
Semi-automated object segmentation is an important step in the cinema post-production workflow. We propose a dense motion based segmentation process that employs sparse feature ba...
Gary Baugh, Anil C. Kokaram
HICSS
2009
IEEE
117views Biometrics» more  HICSS 2009»
16 years 1 months ago
Understanding the "Boundary" in Information Sharing and Integration
The definition of “boundary” in the context of multiorganizational information sharing and integration initiatives is developed in the paper. Both current literature and a cas...
Lei Zheng, Tung-Mou Yang, Theresa A. Pardo, Yuanfu...
COLING
1990
15 years 7 months ago
Word Sense Disambiguation with Very Large Neural Networks Extracted from Machine Readable Dictionaries
In this paper, we describe a means for automatically building very large neural networks (VLNNs) from definition texts in machine-readable dictionaries, and demonstrate the use of...
Jean Véronis, Nancy Ide
IJCV
2007
118views more  IJCV 2007»
15 years 6 months ago
Disambiguating Visual Motion by Form-Motion Interaction - a Computational Model
The neural mechanisms underlying motion segregation and integration still remain unclear to a large extent. Local motion estimates often are ambiguous in the lack of form features,...
Pierre Bayerl, Heiko Neumann