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SIGGRAPH
1992
ACM
15 years 11 months ago
Measuring and modeling anisotropic reflection
A new device for measuringthe spatial reflectancedistributionsof surfaces is introduced, along with a new mathematical model of sniaorropic reflectance. The reflectance model pres...
Gregory J. Ward
ECCV
2010
Springer
15 years 7 months ago
Object Recognition with Hierarchical Stel Models
Abstract. We propose a new generative model, and a new image similarity kernel based on a linked hierarchy of probabilistic segmentations. The model is used to efficiently segment ...
Alessandro Perina, Nebojsa Jojic, Umberto Castella...
CONNECTION
2004
93views more  CONNECTION 2004»
15 years 7 months ago
A real-time robotic model of human reference resolution using visual constraints
Evidence from recent psycholinguistic experiments suggests that humans resolve reference incrementally in the presence of constraining visual context. In this paper, we present an...
Matthias Scheutz, Kathleen M. Eberhard, Virgil And...
SAC
2008
ACM
15 years 6 months ago
Particle methods for maximum likelihood estimation in latent variable models
Standard methods for maximum likelihood parameter estimation in latent variable models rely on the Expectation-Maximization algorithm and its Monte Carlo variants. Our approach is ...
Adam M. Johansen, Arnaud Doucet, Manuel Davy
DAGSTUHL
1990
15 years 8 months ago
Integrating Rules and Connectionism for Robust Reasoning
A connectionist model for robust reasoning, CONSYDERR, is proposed to account for some common reasoning patterns found in commonsense reasoning and to remedy the brittleness probl...
Ron Sun