Visual categorization of complex naturalistic materials (C01)

• Subject Area: General, Cognitive and Mathematical Psychology
• Term: since 2014
• Project identifier: Deutsche Forschungsgemeinschaft (DFG) - Project number 222641018

Project C01 combines behavioral experiments, machine learning and brain imaging to investigate how we categorize real-world materials like plastics, textiles and metals. Our main goal is to map the entire hierarchy of material categories and their visual properties. Due to the enormous variety in their appearance, materials provide an ideal testbed for investigating the roles of perceptual (visually-driven) and conceptual (semantically-driven) features in categorization, as well as individual differences in categorization. Taking a ‘big data’ approach, we will train machine learning models of categorization and map the neural representations of essentially all material categories and their visual properties.

• DFG Programme: CRC/Transregios
• Subproject of: TRR 135: Cardinal mechanisms of perception: Prediction, Valuation, Categorization
• Applicant Institution: Justus-Liebig-Universität Gießen
• Project Heads: Professor Dr. Roland William Fleming, Ph.D.; Dr. Filipp Schmidt, since 1/2022