Multimodal Image Refinement
A comparative study of multimodal prompts—combining text with scribbles and annotations—to support image refinement in generative AI tools.
Human–AI Interaction Researcher
PhD Candidate at BMW Group · HCI Group, University of Stuttgart
I am a fourth-year Industrial PhD candidate at BMW Group and a member of the HCI Group at the University of Stuttgart . My work focuses on designing interaction methods for generative AI in professional design practice. I develop intuitive AI systems that augment human creativity and professional capabilities. My research explores multimodal interaction techniques beyond text-only prompting, enabling designers to better express creative intent and improve efficiency, usability, and control across real-world 2D and immersive VR workflows.
My work lies at the intersection of human–AI interaction, generative AI, and professional design workflows across 2D and immersive VR interfaces. I identify user needs, develop interaction concepts, implement functional prototypes, and evaluate them through iterative design processes. I translate findings into actionable design implications and share them with research communities and interdisciplinary stakeholders in industry.
I investigate interaction design questions such as: How do designers work with generative AI tools in practice? What limitations do text-centric prompting paradigms create? How can visual and multimodal interactions enable more intuitive control and clearer expression of intent?
Beyond my dissertation’s focus on design workflows, I am interested in designing intuitive and trustworthy AI systems that augment human capabilities and support creativity and expertise. My goal is to develop human-centered AI systems grounded in real user needs.
A comparative study of multimodal prompts—combining text with scribbles and annotations—to support image refinement in generative AI tools.
Methodological guidelines for evaluating interactive generative AI systems in lab-based studies.
A review of trends and design opportunities across HCI and industry.
A research demonstrator integrating diffusion models into VR texturing workflows.
A thematic analysis of how professional designers use generative AI image tools and the challenges posed by text-centric prompting.
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