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NETWORKS
2011
14 years 12 months ago
On cut-based inequalities for capacitated network design polyhedra
In this article we study capacitated network design problems. We unify and extend polyhedral results for directed, bidirected and undirected link capacity models. Based on valid i...
Christian Raack, Arie M. C. A. Koster, Sebastian O...
MM
2009
ACM
206views Multimedia» more  MM 2009»
15 years 9 months ago
Adaptive, selective, automatic tonal enhancement of faces
This paper presents an efficient, personalizable and yet completely automatic algorithm for enhancing the brightness, tonal balance, and contrast of faces in thumbnails of online...
Hrishikesh Aradhye, George Toderici, Jay Yagnik
185
Voted
ICNC
2010
Springer
15 years 2 months ago
Emotional talking agent: System and evaluation
In this paper, we introduce a system that synthesizes the emotional audio-visual speech for a 3-D talking agent by adopting the PAD (Pleasure-Arousal-Dominance) emotional model. A ...
Shen Zhang, Jia Jia, Yingjin Xu, Lianhong Cai
FGR
2011
IEEE
227views Biometrics» more  FGR 2011»
14 years 8 months ago
Warp that smile on your face: Optimal and smooth deformations for face recognition
— In this work, we present novel warping algorithms for full 2D pixel-grid deformations for face recognition. Due to high variation in face appearance, face recognition is consid...
Tobias Gass, Leonid Pishchulin, Philippe Dreuw, He...
132
Voted
DAGSTUHL
2006
15 years 6 months ago
AMFIBIA: A Meta-Model for the Integration of Business Process Modelling Aspects
Abstract. AMFIBIA is a meta-model that formalizes the essential aspects and concepts of business process modelling. Though AMFIBIA is not the first approach to formalizing the aspe...
Ekkart Kindler, Björn Axenath, Vladimir Rubin