AND-OR graph | Sciweavers

26

ENTCS
2007

190views more ENTCS 2007»

Modelling Multicast QoS Routing by using Best-Tree Search in And-or Graphs and Soft Constraint Logic Programming

13 years 6 months ago

We suggest a formal model to represent and solve the multicast routing problem in multicast networks. To attain this, we model the network adapting it to a weighted and-or graph, ...

Stefano Bistarelli, Ugo Montanari, Francesca Rossi...

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31

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PAMI
2008

182views more PAMI 2008»

A Hierarchical Compositional Model for Face Representation and Sketching

13 years 6 months ago

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This paper presents a hierarchical-compositional model of human faces, as a three-layer AND-OR graph to account for the structural variabilities over multiple resolutions. In the A...

Zijian Xu, Hong Chen, Song Chun Zhu, Jiebo Luo

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16

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EMMCVPR
2007
Springer

172views Computer Vision» more EMMCVPR 2007»

An Automatic Portrait System Based on And-Or Graph Representation

13 years 10 months ago

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Abstract. In this paper, we present an automatic human portrait system based on the And-Or graph representation. The system can automatically generate a set of life-like portraits ...

Feng Min, Jin-Li Suo, Song Chun Zhu, Nong Sang

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27

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CVPR
2009
IEEE

298views Computer Vision» more CVPR 2009»

Understanding videos, constructing plots learning a visually grounded storyline model from annotated videos

14 years 1 months ago

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Analyzing videos of human activities involves not only recognizing actions (typically based on their appearances), but also determining the story/plot of the video. The storyline ...

Abhinav Gupta, Praveen Srinivasan, Jianbo Shi, Lar...

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