An alignment algorithm using belief propagation and a structure-based distortion model
Résumé
In this paper, we first demonstrate the in- terest of the Loopy Belief Propagation al- gorithm to train and use a simple align- ment model where the expected marginal values needed for an efficient EM-training are not easily computable. We then im- prove this model with a distortion model based on structure conservation.
Domaines
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