Wolfgang Hess 60 years young. Speech is beautiful. Louis C.W. Pols Institute of Phonetic Sciences University of Amsterdam. Bonn, Sept. 29, 2000. IKP, Bonn. IFA, Amsterdam. Speech is beautiful. most natural form of communication it is efficient highly complex and challenging
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Speech is beautiful
Louis C.W. Pols
Institute of Phonetic Sciences
University of Amsterdam
Bonn, Sept. 29, 2000
(Saberi & Perrott, Nature, 4/99)
fixed duration segments time reversed or
shifted in time
perfect sentence intelligibility up to 50 ms
(demo: every 50 ms reversed original )
- dynamic palatography,
- electromyography (hooked-wire electrodes),
- computer-controlled dynamic radiography
(Tokio x-ray microbeam generator)
“we were away a year ago”
“Digitale grundfrequenzsynchrone Analyse von Sprachsignale als Teil eines automatischen Spracherkennungssystems”
“Pitch determination of speech signals. Algorithms and devices”, published by Springer Verlag.
I wish Wolfgang and all his colleague a lot of
success in the years to come!