Nianlong Li

schoolLenovobar_chart#4802 Global Rank

Total Papers

HCI Rank

#4802

Research Areas

Years Active

Recent Publications

EchoLadder: Progressive AI-Assisted Design of Immersive VR Scenes

Mixed reality platforms allow users to create virtual environments, yet novice users struggle with both ideation and execution in spatial design. While existing AI models can automatically generate scenes based on user prompts, the lack of interactive control limits users' ability to iteratively steer the output. In…

CHI '255th+ AuthorMixed Reality Workspaces +1

RemapVR: An Immersive Authoring Tool for Rapid Prototyping of Remapped Interaction in VR

Remapping techniques in VR such as repositioning, redirection, and resizing have been extensively studied. Still, interaction designers rarely have the opportunity to use them due to high technical and knowledge barriers. In the paper, we extract common features of 24 existing remapping techniques and develop a high-f…

CHI '254th AuthorHuman-LLM Collaboration +1

Chorus of the Past: Toward Designing a Multi-agent Conversational Reminiscence System with Digital Artifacts for Older Adults

Reminiscence has been shown to provide benefits for older adults, but traditionally relies on personal photos as memory cues and interactions with real people who may not always be available. We present ReminiBuddy, a novel LLM-powered multi-agent conversational system, which allows older adults to engage with two dis…

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