Sökning: "Speech Quality"

Visar resultat 6 - 10 av 116 avhandlingar innehållade orden Speech Quality.

  1. 6. Found speech and humans in the loop : Ways to gain insight into large quantities of speech

    Författare :Per Fallgren; Jens Edlund; Fred Cummins; KTH; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Found data; found speech; human-in-the-loop; sound browsing; dimensionality reduction; visualization; crowdsourcing; Tal- och musikkommunikation; Speech and Music Communication;

    Sammanfattning : Found data - data used for something other than the purpose for which it was originally collected - holds great value in many regards. It typically reflects high ecological validity, a strong cultural worth, and there are significant quantities at hand. However, it is noisy, hard to search through, and its contents are often largely unknown. LÄS MER

  3. 7. Factors Governing Acoustical Comfort In Vehicle Compartments

    Författare :Oliver Jung; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Driving Noise; Lombard Effect; Sound Quality; Psychoacoustics; Acoustical Comfort; Emotions; Vehicle Acoustics; Speech Communication; Cognition Psychology; Speech Quality;

    Sammanfattning : A pleasant interior sound field is an essential comfort criterion for vehicle occupants.The pleasantness is mainly influenced by a low overall sound pressurelevel. Further minimization of driving noise, however, is constricted on thelower end by physical limitations. LÄS MER

  4. 8. CLEFT LIP AND PALATE. CLINICAL STUDIES REGARDING SPEECH AND FACIAL GROWTH

    Författare :Farokh Farzaneh; Malmö Institutionen för kliniska vetenskaper; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; speech; cranio-facial morphology; perceptual speech analysis; long-term results; unilateral cleft lip and palate; cephalometry; von Langenbeck; bilateral cleft lip and palate; Wardill;

    Sammanfattning : Cleft lip and palate (CLP), the most common of all craniofacial anomalies, has an incidence about 2 per 1000 births in the Scandinavian countries. The Department of Plastic and Reconstructive Surgery in Malmö has been a regional centre in southern Sweden for the treatment of patients with CLP since 1954 with about 40 new cases of clefts each year. LÄS MER

  5. 9. Impact of deep brain stimulation in the caudal zona incerta on voice tremor and speech in persons with essential tremor

    Författare :Linda Sandström; Fredrik Karlsson; Patric Blomstedt; Lena Hartelius; Adam Vogel; Umeå universitet; []
    Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; caudal zona incerta; deep brain stimulation; essential tremor; speech function; speech intelligibility; speech production; voice tremor;

    Sammanfattning : Objectives: Deep brain stimulation (DBS) is a symptomatic treatment for people with essential tremor (ET) who have unsatisfactory tremor relief with pharmacological treatment alone. A common symptom of ET is voice tremor, but only about 50% of patients with voice tremor get a satisfactory result with DBS. LÄS MER

  7. 10. Methods for Objective and Subjective Video Quality Assessment and for Speech Enhancement

    Författare :Muhammad Shahid; Blekinge Tekniska Högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Video Quality Assessment; No-Reference Methods; Reduced-Reference Methods; Subjective Experiments; Speech Enhancement; Adaptive Gain Equalizer;

    Sammanfattning : The overwhelming trend of the usage of multimedia services has raised the consumers' awareness about quality. Both service providers and consumers are interested in the delivered level of perceptual quality. The perceptual quality of an original video signal can get degraded due to compression and due to its transmission over a lossy network. LÄS MER