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CAIP
2011
Springer
247views Image Analysis» more  CAIP 2011»
14 years 5 months ago
Exploiting Image Collections for Recovering Photometric Properties
Abstract. We address the problem of jointly estimating the scene illumination, the radiometric camera calibration and the reflectance properties of an object using a set of images...
Mauricio Díaz, Peter F. Sturm
CIARP
2011
Springer
14 years 5 months ago
Sentiment-Preserving Reduction for Social Media Analysis
Abstract. In this paper, we address the problem of opinion analysis using a probabilistic approach to the underlying structure of different types of opinions or sentiments around ...
Sergio Hernández, Philip Sallis
FOMI
2011
14 years 5 months ago
Technical Artifact: An Integrated Perspective
Abstract. In this paper three perspectives are presented on defining the general notion of technical artifacts in formal ontologies. These perspectives share two intuitions: that ...
Stefano Borgo, Maarten Franssen, Pawel Garbacz, Yo...
ESOP
2012
Springer
14 years 1 months ago
Complete Monitors for Behavioral Contracts
Abstract. A behavioral contract in a higher-order language may invoke methods of unknown objects. Although this expressive power allows programmers to formulate sophisticated contr...
Christos Dimoulas, Sam Tobin-Hochstadt, Matthias F...
IJCV
2012
13 years 7 months ago
Minimizing Energies with Hierarchical Costs
Abstract Computer vision is full of problems elegantly expressed in terms of energy minimization. We characterize a class of energies with hierarchical costs and propose a novel hi...
Andrew Delong, Lena Gorelick, Olga Veksler, Yuri B...