Essays about: "Speaker Localization"

Showing result 1 - 5 of 11 essays containing the words Speaker Localization.

  1. 1. An Exploration of Using Japanese Onomatopoeia for Sound Visualization in Museum Environments to Improve Sound Awareness and Sound Comprehension

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Karolina Shi; [2023]
    Keywords : sound visualization; sound awareness; virtual reality; ljudvisualisering; ljudmedvetenhet; virtuella miljöer;

    Abstract : Ökad tillgång till teknik som augmented reality (AR) ger museer möjlighet att utforska alternativa interaktioner för utbildning och ökad tillgänglighet. Den här studien utforskar visualisering av miljöljud på museer i syfte att öka ljudmedvetenhet och förbättra museiupplevelsen. READ MORE

  3. 2. Microphone Array Wiener Beamforming with modeling of SRP- PHAT for Speaker Localization

    University essay from Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskap

    Author : SRISESHUKUMAR BASAVA; [2012]
    Keywords : MIcrophone array; Wiener beamforming; Source localization;

    Abstract : The use of microphone arrays to acquire and recognize speech in meetings (conference) poses several problems for speech processing as there exist many speakers within a small space, typically around a table. The necessity to design a suitable microphone array system with minimum noise and more efficient localization algorithms is drawing attention of researchers to work on it. READ MORE

  4. 3. BINAURAL HEARING PLATFORM FOR FUTURE HEARING AID RESEARCH : Implementation in Matlab Audio Processing framework

    University essay from Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskap

    Author : ABEL GLADSTONE MANGAM; [2012]
    Keywords : Acoustics; Acoustic signal detection Acoustic signal processing; Microphone arrays; Hearing aids; Speaker Localization;

    Abstract : Binaural technology is used to recreate realistic sound to the listener. How- ever, many signal processing and noise cancellation techniques do not pre- serve the binaural characteristics of the binaural sound and thus destroying the realism. READ MORE

  5. 4. Multi Channel Sub Band Wiener Beamformer

    University essay from Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskap

    Author : Rajesh Amerineni; [2012]
    Keywords : Reverberation; Linear Microphone array; WOLA Filter Bank; Wiener Beamformer; SRP-PHAT;

    Abstract : With the recent advance in microphone array speech processing, achieving robustness of speaker localization becomes most significant aspect. At the same time considerable research growth is performed in developing the multiple microphone sensors equipped rooms are developed also called as smart rooms for real time applications. READ MORE

  6. 5. Microphone Array Wiener Beamforming with emphasis on Reverberation

    University essay from Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskap

    Author : Vamsynagh Pedamallu; [2012]
    Keywords : reverberation; wiener; beamforming; PESQ; SRP-PHAT;

    Abstract : Effective speech communication using microphone array is getting significant research in speech acquisition methods such as speaker localization, noise reduction and tracking. To locate the accurate Direction of Arrival (DOA) from the source, it is necessary to design a suitable microphone array system with noise reduction capability as well as efficiency in speaker localization. READ MORE