Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 6 of 6 for “"Acoustic Landmarks"”.
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The benefits of acoustic perceptual information for speech processing systems
… theories such as auditory roughness and acoustic landmarks can act as heuristics to these systems and benefit them in multiple ways. Findings of acoustic landmarks hint that the idea of treating each frame equally might not be optimal. In some cases, landmark information can improve …
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Optimization of acoustic feature extraction from dysarthric speech
… listener, there must be a set of consistent acoustic cues that the familiar communication partner is able to interpret. While dysarthric speech has been characterized both acoustically and perceptually, most accounts tend to compare dysarthric productions to those of healthy controls rather …
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Design of tool for analysis of speech development disorders using landmarks and other acoustic cues
… we compared the modification of predicted acoustic cues to distinctive features of manner, place and voicing for just under 30 children (ages 5-12), for the CN-Rep word inventory, in an extension of the earlier analysis in Levy et al. 2014. Feature cues, including abrupt acoustic landmarks …
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Word boundary detection using landmarks : a survey of consonants
This project searches for consistent acoustic attributes in a broad set of American English consonants that would help in identifying their word positions in running speech. A database of sentences containing word pairs (e.g. "lay keys" vs. "lake ease" for /k/) of thirteen consonants (six stops, …
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Dealing with linguistic mismatches for automatic speech recognition
… In the first part, classic theories relevant to acoustics and articulatory phonetics that present capability of being transferred across a dialect continuum from local dialects to another standardized language are re-visited. Experiments demonstrate the potentials that acoustic correlates in the …