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ICML
2000
IEEE
16 years 5 months ago
Hierarchical Unsupervised Learning
We consider the problem of unsupervised classification of temporal sequences of facial expressions in video. This problem arises in the design of an adaptive visual agent, which m...
Shivakumar Vaithyanathan, Byron Dom
RT
2000
Springer
15 years 7 months ago
Hierarchical Instantiation for Radiosity
We present the concept of hierarchical instantiation for radiosity. This new method enables an efficient, yet accurate determination of the illumination in very large scenes, wher...
Cyril Soler, François X. Sillion
169
Voted
MMSEC
2006
ACM
195views Multimedia» more  MMSEC 2006»
15 years 10 months ago
Image annotation watermarking: nested object embedding using hypergraph model
In this paper, we introduce to the special domain of image annotation watermarking, based on embedding of hierarchical data related to objects into user-selected areas on an image...
Claus Vielhauer, Maik Schott
EUROMICRO
2005
IEEE
15 years 9 months ago
Distribution of a Hierarchical Component in a Non-Connected Environment
This article addresses the utilisation of the componentbased approach for building and executing a distributed application that can offer services over a set of heterogeneous and ...
Didier Hoareau, Yves Mahéo
UAI
2003
15 years 5 months ago
Bayesian Hierarchical Mixtures of Experts
The Hierarchical Mixture of Experts (HME) is a well-known tree-structured model for regression and classification, based on soft probabilistic splits of the input space. In its o...
Christopher M. Bishop, Markus Svensén