Essays about: "robust doa"

Showing result 6 - 7 of 7 essays containing the words robust doa.

1. 6. Microphone Array Wiener Beamformer and Speaker Localization With emphasis on WOLA Filter Bank

   University essay from Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskap

   Author : Hemanth Yerramsetty; [2012]
   Keywords : RIR; Bemaforming; filterbank; srp-phat;

   Abstract : This thesis describes the design and implementation of a speech enhancement system that uses 4-channel microphone array beam forming and speech enhancement algorithms applied to a speech signal in a multiple source environment. To locate the accurate Direction of Arrival (DOA) from the source, it is necessary to design a suitable microphone array system with more efficient localization algorithm. READ MORE

3. 7. Speaker Localization, tracking and remote speech pickup in a conference room.

   University essay from Blekinge Tekniska Högskola/Sektionen för ingenjörsvetenskap

   Author : Yasir Masood Malik; [2009]
   Keywords : Speaker Localization; tracking; SRP-PHAT.;

   Abstract : Effective speech communication using microphone Array is getting significant research in speech acquisition methods such as speaker localization and tracking. Localization techniques play an important role for automatic camera in videoconferencing system and for other human machine interfaces. READ MORE