9 citations · 19 across the 4 of their papers we have counts for
7 papers · 1 filter
LookAtChat: Visualizing Gaze Awareness for Remote Small-Group Conversations
Zhenyi He, Ruofei Du, Ken Perlin
Video conferences play a vital role in our daily lives. However, many nonverbal cues are missing, including gaze and spatial information. We introduce LookAtChat, a web-based video…
Exploring the Effectiveness of Face-to-face Mixed Reality for Teaching with Chalktalk
Zhenyi He, Ken Perlin
Teaching that uses projected presentation media such as slide-shows lacks support for dynamic content whose form and behaviors require live changes during a lecture. Recent softwar…
Exploring Configurations for Multi-user Communication in Virtual Reality
Zhenyi He, Karl Rosenberg, Ken Perlin
Virtual Reality (VR) enables users to collaborate while exploring scenarios not realizable in the physical world. We propose CollabVR, a distributed multi-user collaboration enviro…
Chalktalk : A Visualization and Communication Language -- As a Tool in the Domain of Computer Science Education
Ken Perlin, Zhenyi He, Karl Rosenberg
In the context of a classroom lesson, concepts must be visualized and organized in many ways depending on the needs of the teacher and students. Traditional presentation media such…
Manifest the Invisible: Design for Situational Awareness of Physical Environments in Virtual Reality
Zhenyi He, Fengyuan Zhu, Ken Perlin +1
Virtual Reality (VR) provides immersive experiences in the virtual world, but it may reduce users' awareness of physical surroundings and cause safety concerns and psychological di…
PhyShare: Sharing Physical Interaction in Virtual Reality
Zhenyi He, Fengyuan Zhu, Ken Perlin
We present PhyShare, a new haptic user interface based on actuated robots. Virtual reality has recently been gaining wide adoption, and an effective haptic feedback in these scenar…