Publications

(CHI '25) 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 …
Tianren Luo, Tong Wu, Chaoyong Jiang, Xinran Duan, Jiafu Lv, Nianlong Li, Yachun Fan, Teng Han*, Feng Tian*
PDF DOI
(CHI '25) RemapVR: An Immersive Authoring Tool for Rapid Prototyping of Remapped Interaction in VR

(CHI '25) 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 …
Jingwei Sun, Zhongyue Zhang, Mengyang Wang, Nianlong Li, Zhangwei Lu, Yan Xiang, Liuxin Zhang, Yu Zhang*, Qianying Wang*, Mingming Fan*
PDF DOI
(CHI '25) Chorus of the Past: Toward Designing a Multi-agent Conversational Reminiscence System with Digital Artifacts for Older Adults

(IEEE VR '25) A Dual-Stick Controller for Enhancing Raycasting Interactions with Virtual Objects

This work presents Dual-Stick, a novel controller with two sticks connected at the end that innovates a Dual-Ray interaction paradigm …
Nianlong Li, Tong Wu, Zhenxuan He, Luyao Shen, Tianren Luo, Teng Han, BoYu Gao, Yu Zhang, Liuxin Zhang, Feng Tian, Qianying Wang*
PDF DOI
(IEEE VR '25) A Dual-Stick Controller for Enhancing Raycasting Interactions with Virtual Objects

(IMWUT '21) Douleur: Creating Pain Sensation with Chemical Stimulant to Enhance User Experience in Virtual Reality

The imitation of pain sensation in Virtual Reality is considered valuable for safety education and training but has been seldom …
Chutian Jiang, Yanjun Chen, Mingming Fan, Liuping Wang, Luyao Shen, Nianlong Li, Wei Sun, Yu Zhang, Feng Tian, Teng Han*
PDF Video DOI
(IMWUT '21) Douleur: Creating Pain Sensation with Chemical Stimulant to Enhance User Experience in Virtual Reality

(CHI '21) vMirror: Enhancing the Interaction with Occluded or Distant Objects in VR with Virtual Mirrors

Interacting with out of reach or occluded VR objects can be cumbersome. Although users can change their position and orientation, such …
Nianlong Li, Zhengquan Zhang, Can Liu, Zengyao Yang*, Yinan Fu, Feng Tian, Teng Han, Mingming Fan
PDF Video DOI
(CHI '21) vMirror: Enhancing the Interaction with Occluded or Distant Objects in VR with Virtual Mirrors

(UIST '20) HapLinkage: Prototyping Haptic Proxies for Virtual Hand Tools Using Linkage Mechanism

Haptic simulation of hand tools like wrenches, pliers, scissors and syringes are beneficial for finely detailed skill training in VR, …
Nianlong Li, Han-Jong Kim, Luyao Shen, Feng Tian, Teng Han*, Xing-Dong Yang, Tek-Jin Nam
Best Paper Honorable Mention Award
PDF Video DOI
(UIST '20) HapLinkage: Prototyping Haptic Proxies for Virtual Hand Tools Using Linkage Mechanism

(CHI '20) Get a Grip: Evaluating Grip Gestures for VR Input using a Lightweight Pen

The use of Virtual Reality (VR) in applications such as data analysis, artistic creation, and clinical settings requires high precision …
Nianlong Li, Teng Han*, Feng Tian, Jin Huang, Minghui Sun, Pourang Irani, Jason Alexander
Best Paper Honorable Mention Award
PDF Video DOI
(CHI '20) Get a Grip: Evaluating Grip Gestures for VR Input using a Lightweight Pen

(UIST '19) Modeling the Uncertainty in 2D Moving Target Selection

Understanding the selection uncertainty of moving targets is a fundamental research problem in HCI. However, the only few works in this …
Jin Huang, Feng Tian*, Nianlong Li, Xiangmin Fan
PDF Video DOI
(UIST '19) Modeling the Uncertainty in 2D Moving Target Selection

(CCFTPCI '19) Monitoring motor symptoms in Parkinson's disease via instrumenting daily artifacts with inertia sensors

Daily monitoring of Parkinson’s disease is important since clinical assessments can only provide a brief and limited view of a …
Nianlong Li, Feng Tian*, Xiangmin Fan, Yicheng Zhu, Hongan Wang, Guozhong Dai
PDF DOI
(CCFTPCI '19) Monitoring motor symptoms in Parkinson's disease via instrumenting daily artifacts with inertia sensors

(CHI LBW '18) 2D-BayesPointer: An Implicit Moving Target Selection Technique Enabled by Human Performance Modeling

Interactive systems with dynamic content are becoming ubiquitous nowadays. However, it is challenging to select small and fast-moving …
Nianlong Li, Feng Tian*, Jin Huang, Xiangmin Fan, Hongan Wang
PDF DOI
(CHI LBW '18) 2D-BayesPointer: An Implicit Moving Target Selection Technique Enabled by Human Performance Modeling