Pil Moo Byun

Generalized Specaugment via Multi-Rectangle Inverse Masking For Acoustic Scene Classification

In this paper, we present the multi-rectangle inverse masking (MRIM), an extension and generalization of the traditional SpecAugment technique, for acoustic scene classification. While SpecAugment, observed from its unmasked areas, primarily forms rectangles around the input corners, our novel strat…