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 7 of 7 for “"Non-speech sounds"”.
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Graphical and Non-speech Sound Metaphors in Email Browsing: An Empirical Approach. A Usability Based Study Investigating the Role of Incorporating Visual and Non-Speech Sound Metaphors to Communicate Email Data and Threads.
… various information visualisation techniques and non-speech sounds (i.e. auditory icons and earcons) in email browsing. This empirical work consisted of three experimental phases. The first experimental phase aimed at finding out the most usable visualisation techniques for presenting email …
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Encouraging the expression of the unspeakable : influence and agency in a robotic creature
… unspoken experience through the making of non-speech sounds and we have a situation that demands new thoughts and new methodologies. This thesis works through these questions via the design and study of syngvab, a robotic marionette that moves in response to human non-speech vocal sounds. I …
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Improving broadcast accessibility for hard of hearing individuals : using object-based audio personalisation and narrative importance
… identifying the personalisation of redundant non-speech objects as a potentially high impact yet unexplored area of research. Guided by these findings, and the results of a survey of end-user needs, the specific research questions of this work are then developed as:- What is the relationship …
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The Effects of a Humanoid Robot's Non-lexical Vocalization on Emotion Recognition and Robot Perception
… has been conducted on conveying emotions via speech, whereas little research has focused on the effects of non-speech sounds on users' robot perception. We conducted a within-subjects exploratory study with 40 young adults to investigate the effects of non-speech sounds (regular voice, …
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Program Comprehension Through Sonification
… the need for frequent visual context changes. Non-speech sound has been shown to be useful in understanding the behavior of a program as it is running. Aims: This thesis explores whether using sound to help understand the static structure of programs is viable and advantageous. Method: A novel …
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DESIGN OF A KEYWORD SPOTTING SYSTEM USING MODIFIED CROSS-CORRELATION IN THE TIME AND THE MFCC DOMAIN
… usually complex systems which require training speech data. The Typical HMM approach uses garbage templates or HMM models to match non-keyword speech and non-speech sounds. The purpose of this research is to design a simple Keyword Spotting System. The system will be designed to spot English …