robotsasfurniture / passive-sound-localization

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feat: Sound source localization using frequency-domain steered beam-forming approach #7

Closed nicolasperez19 closed 1 month ago

nicolasperez19 commented 1 month ago

I created an initial implementation of the sound source localization using frequency-domain steered beam-forming approach from this paper. With my implementation, the microphone positions can be configured in the LocalizationConfig class.

The implementation I made is very rough and I'm not sure whether it is really working right lmao. I think we should create a dataset of recordings to actually test whether the implementation is accurately measuring the angle and distance of the target.

In addition, I noticed that the calculation for the sound source localization is not very performant either. I think adding performance improvements would be helpful.