Qirui Sun

schoolTsinghua Universitybar_chart#2431 Global Rank

Total Papers

HCI Rank

#2431

Research Areas

Years Active

Recent Publications

AI-generated AR Reassembly Guidance from Disassembly Videos to Scaffold Everyday Repair

Repair is a valuable yet challenging activity, especially when product manuals are missing or outdated. Augmented Reality (AR) has been widely explored for repair tasks, but most systems rely on CAD models or pre-constructed assets, which escalate authoring costs and constrain scalability. We introduce RePairAR, a sys…

CHI '265th+ AuthorSocial & Collaborative VR +3

GestuProp: 3D Virtual Reality Prop Generation with Co-Speech Gestures

Virtual Reality (VR) has been widely adopted in domains such as gaming, education, and healthcare, where 3D props play a central role in enabling immersive interaction. With the advancement of generative AI, 3D props can now be created rapidly; however, little research has explored how gestures and speech can be integ…

UIST '251st AuthorMusic Composition & Sound Design Tools +2

Outline and Detail: A Semantic-Driven Framework for Layered 2D Character Generation

2D cartoon-style digital characters represent an important art form in games, animation, and virtual live streaming. However, traditional 2D character creation workflows involve tedious manual layering, complex skeleton rigging, and professional animation skills, posing challenges for independent studios and non-profe…

UIST '243rd AuthorMuseum & Cultural Heritage Digitization +1

Lumina: A Software Tool for Fostering Creativity in Designing Chinese Shadow Puppets

Shadow puppetry, a culturally rich storytelling art, faces challenges transitioning to the digital realm. Creators in the early design phase struggle with crafting intricate patterns, textures, and basic animations while adhering to stylistic conventions - hindering creativity, especially for novices. This paper prese…

CHI '242nd Author3D Modeling & Animation +1

InkBrush: A Sketching Tool for 3D Ink Painting

InkBrush is a new sketch-based 3D drawing tool for creating 3D ink paintings using free-form 3D ink strokes. It offers a digital calligraphy brush and various editing tools to generate realistic ink-like brush strokes with attributes like hairy edges, ink drips, and scattered dots. Users can adjust parameters such as…

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