15 citations · 19 across the 6 of their papers we have counts for
4 papers · 1 filter
Toward Geometry-Scalable Whole-Body Touch for Humanoids: A 3D-Printed Conformal EIT Skin
Haofeng Chen, Carson Kohlbrenner, Jiri Kubik +6
Whole-body tactile sensing is a prerequisite for humanoids that operate in contact-rich human environments, but conventional taxel arrays scale poorly with surface area, wiring com…
Multi-Touch and Bending Sensing Using Electrical Impedance Tomography for Robotics
Haofeng Chen, Bedrich Himmel, Bin Li +2
Electrical Impedance Tomography (EIT) offers a promising solution for distributed tactile sensing with minimal wiring and full-surface coverage in robotic applications. However, EI…
Pneumatic-Tomographic Tactile Skin for Multicontact Localization and Force Estimation
Haofeng Chen, Jiri Kubik, Bedrich Himmel +2
Tactile skins based on electrical impedance tomography (EIT) enable large-area contact localization with few electrodes, but suffer from nonuniform sensitivity that limits force es…
Analyzing Material Recognition Performance of Thermal Tactile Sensing using a Large Materials Database and a Real Robot
Haoping Bai, Haofeng Chen, Elizabeth Healy +2
In this paper we focus on analyzing the thermal modality of tactile sensing for material recognition using a large materials database. Many factors affect thermal recognition perfo…