MIRAGE augments 2-microphone pairs with learning-based early-echo estimation and physics-based aggregation to enable azimuth and elevation source localization in simulated data with one reflective surface.
To check the validity of TDOA estimation, it is compared to GCC-PHAT using the true mi- crophones (see Sec
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Mirage: 2D Source Localization Using Microphone Pair Augmentation with Echoes
MIRAGE augments 2-microphone pairs with learning-based early-echo estimation and physics-based aggregation to enable azimuth and elevation source localization in simulated data with one reflective surface.