of Electrical Engineering Lecture 5 : Jan 19 , 2005
نویسنده
چکیده
In the first topic, we shall discover that sound/speech perception is not as simple as bunch of dancing hair cells. Instead, pyscho-acoustical experiments have shown complex phenomena in sound perception, such as hearing thresholds, non-linear relationship between intensity and loudness, and temporal/simultaneous masking. We also briefly discuss the difficulty of speech perception research and overview some notable experiments regarding intelligibility tests on spectrally-filtered speech and gaussian-scaled speech.
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Abstract UIs as a long-term solution for non-visual access to GUIs
UIs as a long-term solution for non-visual access to GUIs Kris Van Hees, Jan Engelen Katholieke Universiteit Leuven Department of Electrical Engineering – ESAT – SCD – DocArch Kasteelpark Arenberg 10 B-3001 Heverlee-Leuven Belgium [email protected], [email protected]
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