KTH

KTH's Department of Speech, Music and Hearing leads workpackage 3: Linguistic structures for eMail and eChat. KTH Logo

Qualifications
KTH's Department of Speech, Music and Hearing has, since the 1950's, been a world leader in speech research. This research includes speech analysis, speech synthesis, speech recognition and applications of these technologies in the development of communication aids for persons with motor and speech disabilities. The research staff includes engineers who have extensive experience in acoustic analysis of speech and in phonetic and linguistic applications, as well as linguists and speech-language pathologists who have knowledge of speech, language and communicative processes as well as extensive experience in evaluating communication aids, both quantitatively and qualitatively. The Department has been involved in many EU projects, among them the TIDE projects VAESS and ENABL.

Existing products, experience and knowledge
The speech synthesis and speech recognition systems (the Infovox systems) which have been distributed by Telia Promotor AB for over a decade, were developed in the Department. Products which make use of the speech synthesis system, also developed in the same department are the Blissymbol-to-speech system Blisstalk, the communication aids, Multi-Talk and Multi-Talk II and the word prediction system, Prophet Swedish variants of the DragonDictate and have also been developed in conjunction with the group.
The Department has a long tradition of evaluating the technology it has developed with disabled users. It has also been active in national and international projects and organisations relating to communication for disabled persons. It was active in founding ISAAC (International Society for Augmentative and Alternative Communication) and in organising the program for the ISAAC Biennial Conference in Stockholm in 1990. It was also instrumental in creating the Swedish ISAAC chapter and maintained the secretariat for this organisation for several years. In 1993, it sponsored an ESCA Workshop, Speech and Language Technology for Disabled in co-operation with TIDE and the Swedish Handicap Institute. Papers have been contributed to all ISAAC, TIDE and ECART/AAAC conferences and at many meetings of RESNA (the rehabilitation engineering organisation for North America.

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