Kirigami: Lightweight Speech Filtering for Privacy-Preserving Activity Recognition using Audio
Sudershan Boovaraghavan
, 
Haozhe Zhou
, 
Mayank Goel
, 
Yuvraj Agarwal
UbiComp 2024 -- ACM Transactions on Interactive, Mobile, Wearable Ubiquitous Technology (IMWUT), 2024