Céline Coutrix

schoolCNRSbar_chart#1420 Global Rank

Total Papers

HCI Rank

#1420

Research Areas

Years Active

Recent Publications

"I don't want to break it": An Exploration of Perceived Fragility in Shape-Changing Interfaces

Shape-changing interfaces (SCIs) dynamically alter their form, an inherent characteristic that introduces fragility into their design. As a result, users’ perceptions of an interface’s fragility or its potential to move or break may influence their interaction, however the extent of this effect is unclear. To address…

CHI '26CorrespondingParticipatory Design +2

Swarm UIs: Impact of Assistance on Users’ Sense of Agency

Swarm UIs provide assistance to support users in their tasks and are increasingly explored in HCI. This paper studies the extent to which this assistance impacts users’ sense of agency. A reduced sense of agency can lead to non-use of the interface or a diminishing sense of responsibility regarding the consequences of…

MOBILEHCI '24CorrespondingHaptic Wearables +1

Design and Perception of a Soft Shape Change Beneath a Smartwatch

In this paper, we explore the design of a watch that can deliver notifications through shape changes, specifically focusing on changes in curvature at the back of the watch face. We explain our design choices and challenges while creating such a watch. We conducted an experimental study to determine this novel form of…

CHI '241st AuthorMotor Impairment Assistive Input Technologies +1

Impact of Fingernails Length on Mobile Tactile Interaction

Mobile users have fingernails of different lengths. This paper measures the impact of fingernail length on the use of tactile mobile phones. We first conducted interviews with participants wearing long fingernails. They reported difficulties and non-satisfactory coping strategies to hold their phone securely and acqui…

CHI '23CorrespondingShape-Changing Interfaces & Soft Robotic Materials +1

Impact of softness on users' perception of curvature for future soft curvature-changing UIs

Soft (compliant) curvature-changing UIs provide haptic feedback through changes in softness and curvature. Different softness can impact the deformation of UIs when worn and touched, and thus impact the users' perception of the curvature. To investigate how softness impacts users’ perception of curvature, we measured…

DIS '205th+ AuthorShape-Changing Interfaces & Soft Robotic Materials

Morphino: A Nature-Inspired Tool for the Design of Shape-Changing Interfaces

The HCI community has a strong and growing interest in shape-changing interfaces (SCIs) that can offer dynamic affordance. In this context, there is an increasing need for HCI researchers and designers to form close relationships with disciplines such as robotics and material science in order to be able to truly harne…

CHI '195th+ AuthorShape-Changing Interfaces & Soft Robotic Materials +1

PickCells: A Physically Reconfigurable Cell-composed Touchscreen

Touchscreens are the predominant medium for interactions with digital services; however, their current fixed form factor narrows the scope for rich physical interactions by limiting interaction possibilities to a single, planar surface. In this paper we introduce the concept of PickCells, a fully re-configurable devic…

Quick Actions

Share this page

ios_share

X in mail

https://hci.top/en/authors/3284?source=all