NDLTD Global ETD Search
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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.

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Showing 11 to 15 of 15 (0.039 seconds)

Spelling suggestions: "subject:"compressed epeech"" "subject:"compressed cpeech""

11

Enhancement and bandwidth compression of noisy speech by estimation of speech and its model parameters.

Lim, Jae Soo January 1978 (has links)
Thesis. 1978. Sc.D.--Massachusetts Institute of Technology. Dept. of Electrical Engineering and Computer Science. / MICROFICHE COPY AVAILABLE IN ARCHIVES AND ENGINEERING. / Vita. / Includes bibliographical references. / Sc.D.
Speech processing systems
Compressed speech
Estimation theory
12

The effect of amplitude compression on the intelligibility of speech for persons with sensorineural hearing loss.

Lippmann, Richard Paul January 1978 (has links)
Thesis. 1978. Ph.D.--Massachusetts Institute of Technology. Dept. of Electrical Engineering and Computer Science. / MICROFICHE COPY AVAILABLE IN ARCHIVES AND ENGINEERING. / Includes bibliographies. / Ph.D.
Speech processing systems
Speech perception
Compressed speech
Hearing aids
Hearing disorders
13

Time-scale modification of speech based on short-time Fourier analysis.

Portnoff, Michael Rodney January 1978 (has links)
Thesis. 1978. Sc.D.--Massachusetts Institute of Technology. Dept. of Electrical Engineering and Computer Science. / MICROFICHE COPY AVAILABLE IN ARCHIVES AND ENGINEERING. / Vita. / Bibliography: p. 142-145. / Sc.D.
Speech processing systems
Fourier analysis
Compressed speech
Digital filters (Mathematics)
14

The effects of time-altered speech on the auditory discrimination ability of aphasics

DeRuyter, Frank 01 January 1973 (has links) (PDF)
This chapter presents information on aphasic auditory abilities, with specific reference to the following areas: (1) time-altered speech; (2) auditory sequencing ability of aphasics; (3) auditory discrimination ability of aphasics; and, (4) auditory perceptual disturbances cause by lesions in the left temporal lobe. Information will also be presented on the role of distinctive features in speech perception. Finally, the statement of the problem will be posed.
Aphasic persons
Auditory perception
Compressed speech
Hearing Experiments
Communication Sciences and Disorders
Medicine and Health Sciences
15

Monaurala lågredundanta taltester : En litteraturstudie / Monaural low-redundancy speech tests

Dahlberg, Anna Maj, Hjärpe, Maja January 2011 (has links)
Bakgrund: Monaurala lågredundanta taltester används, tillsammans med andra tester i testbatterier, för att undersöka centrala auditiva funktioner. Testgrupper som ingår i monaurala lågredundanta taltester är: lågpassfiltrerade taltester, tal-i-brus tester och tidskomprimerade taltester. Syfte: Syftet var att ta reda på vilka monaurala lågredundanta taltester som finns och vilka resultat man kan få på dessa. Metod: Litteraturstudie där experimentella studier har använts. Resultat: De monaurala lågredundanta taltester som har använts i de studerade artiklarna är filtrerat tal, meningar-i-brus, ord-i-brus, taluppfattning-i-brus, tal-i-brus, SPIN, R-SPIN, SSI/MCI, SSI/ICM, SIN, tidskomprimerade ord med olika kompressionsgrader, hackat tal, The Compressed Sentence Test och SCAN-A, SCAN-C med undertesterna Auditory Figure Ground och filtrerade ord. Försökspersoner med hörselnedsättning får signifikant sämre resultat än normalhörande på många av testerna. Barn får sämre resultat på flera av testerna jämfört med vuxna. Slutsatser: Det finns många olika monaurala lågredundanta taltester. De valda artiklarna tar upp fler monaurala lågredundanta taltester än vad som nämns i använd referenslitteratur.
central auditory nervous system
time compressed speech tests
low-pass filtered speech tests
monaural speech tests
Audiology
Audiologi

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