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IJCV
2006
79views more  IJCV 2006»
13 years 11 months ago
Splines in Higher Order TV Regularization
Splines play an important role as solutions of various interpolation and approximation problems that minimize special functionals in some smoothness spaces. In this paper, we show ...
Gabriele Steidl, Stephan Didas, Julia Neumann
IJCV
2006
82views more  IJCV 2006»
13 years 11 months ago
A Variational Model for P+XS Image Fusion
We propose an algorithm to increase the resolution of multispectral satellite images knowing the panchromatic image at high resolution and the spectral channels at lower resolutio...
Coloma Ballester, Vicent Caselles, Laura Igual, Jo...
IJCV
2006
125views more  IJCV 2006»
13 years 11 months ago
Robust Tracking Using Foreground-Background Texture Discrimination
This paper conceives of tracking as the developing distinction of a foreground against the background. In this manner, fast changes in the object or background appearance can be de...
Hieu Tat Nguyen, Arnold W. M. Smeulders
IJCV
2006
90views more  IJCV 2006»
13 years 11 months ago
Parsing Images into Regions, Curves, and Curve Groups
In this paper, we present an algorithm for parsing natural images into middle level vision representations
Zhuowen Tu, Song Chun Zhu
IJCV
2006
166views more  IJCV 2006»
13 years 11 months ago
Fast Constrained Surface Extraction by Minimal Paths
A new approach performing surface extraction from 3D images under user defined geometrical constraints is presented. The constraints are introduced through boundary curves given by...
Roberto Ardon, Laurent D. Cohen
IJCV
2006
164views more  IJCV 2006»
13 years 11 months ago
Stochastic Motion and the Level Set Method in Computer Vision: Stochastic Active Contours
Based on recent work on Stochastic Partial Differential Equations (SPDEs), this paper presents a simple and well-founded method to implement the stochastic evolution of a curve. F...
Olivier Juan, Renaud Keriven, Gheorghe Postelnicu
IJCV
2006
84views more  IJCV 2006»
13 years 11 months ago
Geodesic Remeshing Using Front Propagation
Gabriel Peyré, Laurent D. Cohen
IJCV
2006
120views more  IJCV 2006»
13 years 11 months ago
Contour Inferences for Image Understanding
We present a new approach to the algorithmic study of planar curves, with applications to estimations of contours in images. We construct spaces of curves satisfying constraints su...
Washington Mio, Anuj Srivastava, Xiuwen Liu
IJCV
2006
146views more  IJCV 2006»
13 years 11 months ago
An A Contrario Decision Method for Shape Element Recognition
: Shape recognition is the field of computer vision which addresses the problem of finding out whether a query shape lies or not in a shape database, up to a certain invariance. Mo...
Pablo Musé, Frédéric Sur, Fr&...
IJCV
2006
165views more  IJCV 2006»
13 years 11 months ago
A Critical View of Context
In this study, a discriminative detector for object context is designed and tested. The context-feature is simple to implement, feed-forward, and effective across multiple object t...
Lior Wolf, Stanley M. Bileschi