Lattices or word graphs are a condensed representation of the search space. Word graphs can be used in many way, including as an intermediate representation for a multipass speech recognition system. Word graphs normally contain word labels, start and stop times, a language model score and an acoustic score. This package performs four operations on word graphs:
To download the current version of the tools, click here. Also please feel free to send us comments or suggestions regarding the tools. ![]() The algorithm details of this package can be found in the following presentation:
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