Chitralekha Gupta

schoolNational University of Singaporebar_chart#3160 Global Rank

Total Papers

HCI Rank

#3160

Research Areas

Years Active

Recent Publications

Beyond Descriptions: A Generative Scene2Audio Framework for Blind and Low-Vision Users to Experience Vista Landscapes

Current scene perception tools for Blind and Low Vision (BLV) individuals rely on spoken descriptions but lack engaging representations of visually pleasing distant environmental landscapes (Vista spaces). Our proposed Scene2Audio framework generates comprehensible and enjoyable nonverbal audio using generative models…

CHI '261st AuthorVibrotactile Feedback & Skin Stimulation +2

Feeling the Facts: Real-time wearable fact-checkers can use nudges to reduce user belief in false information

Misinformation can spread rapidly in everyday conversation, where pausing to verify is not always possible. We envision a wearable system that bridges the timing gap between hearing a claim and forming a judgment. It uses ambient listening to detect verifiable claims, performs rapid web verification, and provides a su…

CHI '253rd AuthorVisual Impairment Technologies (Screen Readers, Tactile Graphics, Braille) +2

Human Robot Interaction for Blind and Low Vision People: A Systematic Literature Review

Recent years have witnessed a growing interest in using robots to support Blind and Low Vision (BLV) people in various tasks and contexts. However, the Human-Computer Interaction (HCI) community still lacks a shared understanding of what, where, and how robots can benefit BLV users in their daily lives. In light of th…

UBICOMP '241st AuthorContext-Aware Computing

SonicVista: Towards Creating Awareness of Distant Scenes through Sonification

Gupta 等人开发 SonicVista 系统，通过声化技术将远程场景信息转换为声音，增强用户对远处环境的感知能力。

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