Long Liu

schoolEast China Normal Universitybar_chart#8907 Global Rank

Total Papers

HCI Rank

#8907

Research Areas

Years Active

Recent Publications

SandTouch: Empowering Virtual Sand Art in VR with AI Guidance and Emotional Relief

Sand painting is a highly aesthetic and valuable form of art but often constrained by the need for specific equipment and the associated learning curve. To address these challenges, we developed a VR sand painting system, SandTouch, offering an immersive and intuitive sand painting experience that closely mirrors the…

UBICOMP '242nd AuthorHuman Pose & Activity Recognition

PmTrack: Enabling Personalized mmWave-based Human Tracking

Liu 等人提出 PmTrack 个性化毫米波人体追踪方案，通过用户特征建模实现精准追踪，提升人机交互与智能监控系统性能。

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