Sentence Unit Detection without an Audio Signal
نویسنده
چکیده
SU detection is specific to the context of automatic speech recognition (ASR) systems, which typically produce an unstructured sequence of words from an audio signal, and must then recover latent structural features in the signal such as word case (“true-casing”) and sentence boundaries (“SU detection”) in order for the output to be ready for human consumption. Recent efforts by the DARPA EARS program (Office, 2003) to improve ASR quality has renewed interest in this problem.
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