Construction of Anytime Algorithms for Robust Speech Recognition

Gabriella Nagy

doi:10.4028/www.scientific.net/AMR.1117.265

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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 1117Construction of Anytime Algorithms for Robust...

Construction of Anytime Algorithms for Robust Speech Recognition

Abstract:

Reliability of voice-controlled Ambient Assisted Living (AAL) systems depends mostly on real-time recognition of speech commands coming from a noisy environment. This paper discusses the aspects of constructing anytime algorithms for robust speech recognition in AAL systems. In this case, command recognition is a speaker-dependent classification on a limited set of isolated phrases. An interruptible search can rule out every command that is not a possible solution according to various parameters of speech, and can identify a spoken command with a sufficiently high probability, while keeping time constraints in mind.

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Periodical:

Advanced Materials Research (Volume 1117)

Pages:

265-268

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.1117.265

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Online since:

July 2015

Authors:

Gabriella Nagy

Keywords:

Ambient Assisted Living, Anytime Algorithm, Real-Time Speech Recognition

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