Hidden conditional random fields
Hidden conditional random fields
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DOI:
10.1109/tpami.2007.1124
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发表时间:
2007-10-01
影响因子:
23.6
通讯作者:
Darrell, Trevor
中科院分区:
文献类型:
--
作者:
Quattoni, Ariadna;Wang, Sybor;Darrell, Trevor
We present a discriminative latent variable model for classification problems in structured domains where inputs can be represented by a graph of local observations. A hidden-state Conditional Random Field framework learns a set of latent variables conditioned on local features. Observations need not be independent and may overlap in space and time.