Rebecca Wagner

University of Maryland, College Park, Deggendorf Institute of Technology

Papers

Total Citations

103

H-Index

About

Rebecca Wagner’s research spans the intersection of human-computer interaction, educational technology, and advanced industrial imaging. Her groundbreaking work on the PETS (Personal Electronic Talking with Stories) robot, published in 1999, pioneered the use of modular robotic pets to support children’s storytelling and creative expression. This highly cited paper (102 citations) laid foundational groundwork for tangible, interactive learning tools that empower children to build and narrate through physical-digital play. More recently, Wagner has ventured into industrial robotics and computed tomography (CT), co-authoring a 2025 paper on online pose estimation for twin robotic CT systems. This work addresses critical challenges in high-precision, flexible imaging for large or irregular objects, using unknown spheres to calibrate uncertainty—a contribution with potential to transform non-destructive testing and medical imaging. While her early PETS research remains her most impactful, her shift to industrial applications demonstrates remarkable versatility. Wagner’s career exemplifies how a researcher can bridge playful educational design with cutting-edge engineering, inspiring both young learners and engineers tackling real-world industrial challenges.