Kaiyi Guo

schoolShanghai Jiao Tong Universitybar_chart#4774 Global Rank

Total Papers

HCI Rank

#4774

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Recent Publications

RageSense: Leveraging Acoustic Sensing and LLM-Based Intervention for Emotion Regulation in Mobile Gaming

RageSense introduces a novel system for detecting and regulating player frustration during mobile gaming. Instead of relying on coarse emotion labels, RageSense estimates users’ valence and arousal levels in real time using near-ultrasonic acoustic sensing. By analyzing facial muscle movements via built-in smartphone…

CHI '251st AuthorHonorable MentionBiosensors & Physiological Monitoring +1

EchoBreath: Continuous Respiratory Behavior Recognition in the Wild via Acoustic Sensing on Smart Glasses

Monitoring the occurrence count of abnormal respiratory symptoms helps provide critical support for respiratory health. While this is necessary, there is still a lack of an unobtrusive and reliable way that can be effectively used in real-world settings. In this paper, we present EchoBreath, a passive and active acous…

UBICOMP '243rd AuthorIntelligent Voice Assistants (Alexa, Siri, etc.) +2

Lipwatch: Enabling Silent Speech Recognition on Smartwatches using Acoustic Sensing

Zhang等人提出Lipwatch声学传感系统，通过智能手表捕捉嘴唇运动实现无声语音识别，支持私密交流场景。

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