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ARSCOM
2008
133views more  ARSCOM 2008»
15 years 3 months ago
Eccentricity sequences and eccentricity sets in digraphs
The eccentricity e(v) of a vertex v in a strongly connected digraph G is the maximum distance from v. The eccentricity sequence of a digraph is the list of eccentricities of its v...
Joan Gimbert, Nacho López
CGF
2010
185views more  CGF 2010»
15 years 3 months ago
Constrained Texture Mapping using Image Warping
We introduce in this paper a new method for smooth foldover-free warping of images. It allows users to specify the constraints in two different ways: positional constraints to con...
Hyewon Seo, Frederic Cordier
CORR
2010
Springer
106views Education» more  CORR 2010»
15 years 3 months ago
Temporal Logics on Words with Multiple Data Values
The paper proposes and studies temporal logics for attributed words, that is, data words with a (finite) set of (attribute,value)-pairs at each position. It considers a basic logi...
Ahmet Kara, Thomas Schwentick, Thomas Zeume
CORR
2007
Springer
133views Education» more  CORR 2007»
15 years 3 months ago
Space and camera path reconstruction for omni-directional vision
In this paper, we address the inverse problem of reconstructing a scene as well as the camera motion from the image sequence taken by an omni-directional camera. Our structure fro...
Oliver Knill, Jose Ramirez-Herran
GIS
2007
ACM
15 years 3 months ago
Mesh simplification for building typification
This paper describes a deterministic approach for the typification of buildings which uses several levels of details for the derivation of intermediate scales. The typification pro...
Dirk Burghardt, A. Cecconi