AIRA: Corpus of Acoustic Interactions for Robot Audition

This current version focuses on Sound Source Direction-of-Arrival (DOA), Speech Source Separation and Speech Recognition in the following scenarios:

• Anechoic Chamber: almost no presence of noise and reverberation. Up to 4 simultaenous speech sources in known fixed positions.
• Office A: some presence of noise and moderate reverberation. The same type of speech sources as in the Anechoic Chamber.
• Office B: a greater presence of noise and considerable reverberation. Up to 2 moving speech sources.
• Hallway: moving recording station, which adds movement noises (mostly coming from the robot's motors) in addition to the moderate amount of environmental noise and reverberation. It has a combination of fixed and moving speech sources.

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