Although emotions are embraced by science, their recognition has not reached a satisfying level. Through a concise overview of affect, its signals, features, and classification methods, we provide understanding for the problems encountered. Next, we identify the prerequisites for successful Affective Signal Processing: validation (e.g., mapping of constructs on signals), triangulation, a physiology-driven approach, and contributions of the signal processing community. Using these directives, a critical analysis of a real-world case is provided. This illustrates that the prerequisites can become a valuable guide for Affective Signal Processing (ASP).
|Title of host publication||International conference on bio-inspired systems and signal processing, biosignals 2009|
|Editors||P. Encarnacao, A. Veloso|
|Place of Publication||Portugal|
|Number of pages||8|
|Publication status||Published - 14 Jan 2009|
|Event||International Conference on Bio-Inspired Systems and Signal Processing 2009 - Porto, Portugal|
Duration: 14 Jan 2009 → 17 Jan 2009
|Conference||International Conference on Bio-Inspired Systems and Signal Processing 2009|
|Abbreviated title||BIOSIGNALS 2009|
|Period||14/01/09 → 17/01/09|
- Affective Signal Processing (ASP)
- HMI-MI: MULTIMODAL INTERACTIONS
- HMI-HF: Human Factors
- HMI-CI: Computational Intelligence
van den Broek, E., Janssen, J. H., Westerink, J. H. D. M., & Healey, J. A. (2009). Prerequisites for affective signal processing (ASP). In P. Encarnacao, & A. Veloso (Eds.), International conference on bio-inspired systems and signal processing, biosignals 2009 (pp. 426-433). Portugal: INSTICC PRESS.