PA2BLO: Low-power, personalized audio badge

• Main Authors: SABBELLA, Hemanth, WEERAKOON, Dulaj Sanjaya, GULATI, Manoj, MISRA, Archan
• Format: text
• Language: English
• Published: Institutional Knowledge at Singapore Management University 2024
• Subjects: Sub-kHz Speaker Authentication; Speech Anonymization; Ultra-low Power Wearable Badge; Computer Sciences; Databases and Information Systems; Electrical and Computer Engineering; Software Engineering
• Online Access: https://ink.library.smu.edu.sg/sis_research/9220; https://ink.library.smu.edu.sg/context/sis_research/article/10216/viewcontent/PerCom2024_PABLO_CameraReady.pdf
• Institution: Singapore Management University

We present the hardware design and software pipeline for an ultra-low power device, in the form factor of a wearable badge, that supports energy efficient sensing, processing and wireless transfer of human voice commands and interactions. The proposed system, called PA2BLO, is envisioned to support...