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AIR
2006
46views more  AIR 2006»
15 years 2 months ago
Spatial inference with geometric proportional analogies
Abstract We describe an instance-based reasoning solution to a variety of spatial reasoning problems. The solution centers on identifying an isomorphic mapping between labelled gra...
Emma-Claire Mullally, Diarmuid P. O'Donoghue
CG
2011
Springer
14 years 9 months ago
Robust and blind mesh watermarking based on volume moments
This paper presents a robust and blind watermarking algorithm for threedimensional (3D) meshes. The watermarking primitive is an intrinsic 3D shape descriptor: the analytic and co...
Kai Wang, Guillaume Lavoué, Florence Denis,...
CDC
2010
IEEE
152views Control Systems» more  CDC 2010»
14 years 9 months ago
Asymptotic achievability for linear time invariant state space systems
Abstract-- We consider here the problem of finding a controller such that when interconnected to the plant, we obtain a system which is asymptotically equivalent to a desired syste...
Harsh Vinjamoor, Arjan van der Schaft
JMIV
2010
115views more  JMIV 2010»
14 years 9 months ago
Generalized Convexity in Multiple View Geometry
Recent work on geometric vision problems has exploited convexity properties in order to obtain globally optimal solutions. In this paper we give an overview of these developments a...
Carl Olsson, Fredrik Kahl
ICASSP
2011
IEEE
14 years 6 months ago
Exposing duplicated regions affected by reflection, rotation and scaling
A commonly considered image manipulation is to conceal undesirable objects or people in the scene with a region of pixels copied from the same image. Forensic mechanisms aimed at ...
Sergio Bravo-Solorio, Asoke K. Nandi