Scott E. Hudson

About

Scott E. Hudson is a prominent researcher at the intersection of human-computer interaction, social robotics, and digital fabrication. His work spans two compelling domains: the design of intelligent robotic systems capable of navigating complex social dynamics, and the computational fabrication of novel soft, actuated materials. In social robotics, Hudson has made significant strides in enabling robots to participate naturally in group conversations. His highly cited 2017 study on robot autonomy in group settings (77 citations) and earlier work on detecting conversational groups (47 citations) demonstrate his systematic approach to equipping robots with socially aware behaviors, including gaze, orientation, and reinforcement learning-based attention tracking. His research on child-robot interaction further illustrates his breadth across age groups and contexts. On the fabrication side, Hudson's pioneering work on machine-knitted soft actuators (114 citations) has opened new pathways for wearable technologies, shape-changing interfaces, and soft robotics by moving beyond traditional elastomers toward computationally controlled textile-based systems. More recently, he has extended this vision through robotic metamaterials and constraint-driven robotic surfaces, exploring reconfigurable, human-scale environments. With over 350 cumulative citations across these areas, Hudson's research consistently bridges physical making and intelligent interaction, making him an influential figure for students and researchers in HCI, fabrication, and robotics alike.

Research Focus

Key Achievements

Top Papers

1. 1
   Digital Fabrication of Soft Actuated Objects by Machine Knitting

   114 citations · 2019
2. 2
   Towards Robot Autonomy in Group Conversations

   77 citations · 2017
3. 3
   Parallel detection of conversational groups of free-standing people and tracking of their lower-body orientation

   47 citations · 2015
4. 4
   Spatial and other social engagement cues in a child-robot interaction

   41 citations · 2014
5. 5
   Maintaining awareness of the focus of attention of a conversation: A robot-centric reinforcement learning approach

   21 citations · 2016
6. 6
   Digital Fabrication of Soft Actuated Objects by Machine Knitting

   15 citations · 2019
7. 7
   Social Group Interactions in a Role-Playing Game

   13 citations · 2015
8. 8
   Constraint-Driven Robotic Surfaces, At Human-Scale

   10 citations · 2023
9. 9
   Digital Fabrication of Soft Actuated Objects by Machine Knitting

   10 citations · 2019
10. 10
    Robotic Metamaterials: A Modular System for Hands-On Configuration of Ad-Hoc Dynamic Applications

    8 citations · 2024

Key Collaborators

Contact & Links