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Fig. 1 | EURASIP Journal on Audio, Speech, and Music Processing

Fig. 1

From: Motor data-regularized nonnegative matrix factorization for ego-noise suppression

Fig. 1

Illustration of a typical human-robot interaction scenario. The desired source ("target") is shown on the left. Two exemplary, spatially distributed ego-noise sources are shown in blue. Besides, typical distances between the sources and the microphones are given. Obviously, the ego-noise sources are located close to the microphones while the distance between target and microphones is typically larger. Image of robot taken from [12]

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