![]() Based on that finding, we propose a methodology for the design of circular microphone arrays, in the same configuration as the corresponding loudspeaker system, which aims to capture inter-cha.Īn Industrially useful means for decomposing and differentiation of harmonics components of periodic waveformsĭölen, Melik (Institute of Electrical and Electronics Engineers (IEEE) ) Objective analysis based on the concept of active intensity fields shows that for stable rendition of monochromatic plane waves it is beneficial to render each such wave by no more than two channels. This paper presents a systematic framework for the analysis and design of circular multichannel surround sound systems. The recordings are analysed by wavelet packet decomposition to determine the di.Īnalysis and Design of Multichannel Systems for Perceptual Sound Field Reconstructionĭe Sena, Enzo Hacıhabiboğlu, Hüseyin Cvetkovic, Zoran () A coincident microphone array is used to obtain directional recordings. The analysis finds an approximate directional reflectogram (ADR) which reveals the approximate arrival directions, time delays and amplitudes of the direct sound and early reflections without using a special or known sound source. This paper presents a passive analysis method for determining the spatio-temporal characteristics of sound fields in small rooms. Günel Kılıç, Banu Hacıhabiboğlu, Hüseyin () Wavelet packet based analysis of sound fields in rooms using coincident microphone arrays Some of these model sets are used to reflect the strengths and weaknesses of t. ![]() Rth level confusion matrices extracted from these ranking statistics are used to cluster the speakers into model sets where they share set specific properties. The proposed algorithm which is based on Dempster-Shafer theory of evidence computes the first and Rth level ranking statistics. This paper presents a multiple classifier approach as an alternative solution to the closed-set text-independent speaker identification problem. Speaker identification by combining multiple classifiers using Dempster-Shafer theory of evidence So we propose an algorithm, based on Kalman filtering, that can handle all these changes in VVTR. We define the visible VTR (VVTR) as VTR that can be seen from the spectrogram. Considering abrupt/continuous changes in the physical geometry of vocal tract, VTR may change in number, suddenly change their positions or may leak to some regions where they usually do not exist. This paper analyzes vocal tract resonance (VTR) frequency trajectories and their relationship to formants from a new point of view. Özbek Arslan, Işıl Demirekler, Mübeccel () Tracking of Visible Vocal Tract Resonances (VVTR) Based on Kalman Filtering
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