63 citations · 63 across the 1 of their papers we have counts for
4 papers · 1 filter
MemoVis: A GenAI-Powered Tool for Creating Companion Reference Images for 3D Design Feedback
Chen Chen, Cuong Nguyen, Thibault Groueix +2
Providing asynchronous feedback is a critical step in the 3D design workflow. A common approach to providing feedback is to pair textual comments with companion reference images, w…
VRContour: Bringing Contour Delineations of Medical Structures Into Virtual Reality
Chen Chen, Matin Yarmand, Varun Singh +4
Contouring is an indispensable step in Radiotherapy (RT) treatment planning. However, today's contouring software is constrained to only work with a 2D display, which is less intui…
Investigating Input Modality and Task Geometry on Precision-first 3D Drawing in Virtual Reality
Chen Chen, Matin Yarmand, Zhuoqun Xu +3
Accurately drawing non-planar 3D curves in immersive Virtual Reality (VR) is indispensable for many precise 3D tasks. However, due to lack of physical support, limited depth percep…
Understanding Barriers and Design Opportunities to Improve Healthcare and QOL for Older Adults through Voice Assistants
Chen Chen, Janet G. Johnson, Kemeberly Charles +6
Voice based Intelligent Virtual Assistants (IVAs) promise to improve healthcare management and Quality of Life (QOL) by introducing the paradigm of hands free and eye free interact…