Swarun Kumar

schoolCarnegie Mellon Universitybar_chart#3321 Global Rank

Total Papers

HCI Rank

#3321

Research Areas

Years Active

Recent Publications

SonicSieve: Bringing Directional Speech Extraction to Smartphones Using Acoustic Microstructures

Imagine placing your smartphone on a table in a noisy restaurant and clearly capturing the voices of friends seated around you, or recording a lecturer’s voice with clarity in a reverberant auditorium. We introduce SonicSieve, the first intelligent directional speech extraction system for smartphones using a bio-inspi…

UBICOMP '24CorrespondingBiosensors & Physiological Monitoring

ToMoBrush: Exploring Dental Health Sensing using a Sonic Toothbrush

Yuan 等人开发ToMoBrush系统，利用声波牙刷的高频振动和声音分析感知刷牙接触状态、识别刷牙区域，评估口腔健康和刷牙质量。

CHI '225th+ AuthorAlgorithmic Transparency & Auditability +2

Exploring the Needs of Users for Supporting Privacy-protective Behavior in Smart Homes

In this paper, we studied people’s smart home privacy-protective behaviors (SH-PPBs), to gain a better understanding of their privacy management do’s and don’ts in this context. We first surveyed 159 participants and elicited 33 unique SH-PPB practices, revealing that users heavily rely on ad hoc approaches at the phy…

UIST '194th AuthorContext-Aware Computing +1

Sozu: Self-Powered Radio Tags for Building-Scale Activity Sensing

Robust, wide-area sensing of human environments has been a long-standing research goal. We present Sozu, a new low-cost sensing system that can detect a wide range of events wirelessly, through walls and without line of sight, at whole-building scale. To achieve this in a battery-free manner, Sozu tags convert energy…

Quick Actions

Share this page

ios_share

X in mail

https://hci.top/en/authors/8588?source=all