Sökning: "audiovisual communication"

Visar resultat 6 - 10 av 11 avhandlingar innehållade orden audiovisual communication.

  1. 6. Negotiating school identities : a multimodal analysis of upper secondary school promotion on the web

    Författare :Cia Gustrén; Pelle Snickars; Magnus Fredriksson; Umeå universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Upper secondary school; web pages; multimodal analysis; logics; strategic communication; visual culture; media and communication studies; medie- och kommunikationsvetenskap;

    Sammanfattning : The research interests of this doctoral thesis are the mediated ways of presenting and promoting Swedish upper secondary schools on the web to attract students. The thesis studies the rationale of schools’ strategically designed attempts to reach out with their educational offers in a highly competitive school market. LÄS MER

  3. 7. Understanding virtual speakers

    Författare :Jens Nirme; The Educational Technology Group; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Verbal Comprehension; Multimodality; Audiovisual integration; Gesture; Educational Technology;

    Sammanfattning : This thesis addresses how verbal comprehension is affected by seeing the speaker and in particular when the speaker is an animated virtual speaker. Two people visually co-present – one talking and the other listening, trying to comprehend what is said – is a central and critical scenario whether one is interested in human cognition, communication or learning. LÄS MER

  4. 8. On Enhancement and Quality Assessment of Audio and Video in Communication Systems

    Författare :Andreas Rossholm; Blekinge Tekniska Högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; QoE; video quality assessment; video quality metric; multi-linear regression; artificial neural network; support vector machine; quality predictor; machine learning; temporal scaling; spatial scaling; video compression; deblocking filter; noise cancelling; synchronization; audio delay; video delay; GSM interference signal; noise cancellation; notch filtering;

    Sammanfattning : The use of audio and video communication has increased exponentially over the last decade and has gone from speech over GSM to HD resolution video conference between continents on mobile devices. As the use becomes more widespread the interest in delivering high quality media increases even on devices with limited resources. LÄS MER

  5. 9. Privacy preserving behaviour learning for the IoT ecosystem

    Författare :Sana Imtiaz; Vladimir Vlassov; Ramin Sadre; Sarunas Girdzijauskas; Omer Rana; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Internet of things; big data; privacy; smart health care; machine learning; synthetic data generation; generative adversarial networks; time-series data; distributed machine learning; Informations- och kommunikationsteknik; Information and Communication Technology;

    Sammanfattning : IoT has enabled the creation of a multitude of personal applications and services for a better understanding and improvement of urban environments and our personal lives. These services are driven by the continuous collection and analysis of sensitive and private user data to provide personalised experiences. LÄS MER

  7. 10. Die ,schwedische‘ Lösung : Eine kultursemiotisch orientierte Untersuchung der audiovisuellen Werbespots von IKEA in Deutschland

    Författare :Jennie Mazur; Bo Andersson; Göran Sonesson; Bernd Henningsen; Uppsala universitet; []
    Nyckelord :Interkulturalität; interkulturelle Kommunikation; IKEA; Deutsch; Kultursemiotik; Werbekommunikation; audiovisuelle Werbespots; Schwedenbilder; Identität; Interkulturalität; interkulturelle Kommunikation; IKEA; Deutsch; Kultursemiotik; Werbekommunikation; audiovisuelle Werbespots; Schwedenbilder; Identität; interkulturell kommunikation; kultursemiotik; tyska; IKEA; reklamfilm; reklamspråk; kultur; sverigebilder; identiteter; Tyska; German;

    Sammanfattning : The Swedish furniture company IKEA is famous worldwide for its successful advertising and communication strategies. In the years 1997–2007, the company attained a very prominent status in Germany through audiovisual advertisements in the mass media of television and the Internet, including YouTube. LÄS MER