Advances in Multimedia / 2013 / Article / Fig 3

Research Article

Real-Time Audio-Visual Analysis for Multiperson Videoconferencing

Figure 3

Exemplary LT-SPD when a speaker is active at −80°. (a) Unprocessed LT-SPD. (b) LT-SPD after removing the diffuse sound power.
175745.fig.003a
(a)
175745.fig.003b
(b)

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