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Visual Perception of Emotional and Conversational Facial Expressions.
Annotation
| Clasificación: | Libro Electrónico |
|---|---|
| Autor principal: | |
| Formato: | Electrónico eBook |
| Idioma: | Inglés |
| Publicado: |
Berlin :
Logos Verlag Berlin,
2015.
|
| Colección: | MPI Series in Biological Cybernetics Ser.
|
| Temas: | |
| Acceso en línea: | Texto completo |
Tabla de Contenidos:
- Intro; Declaration; Declaration of Contribution of the Candidate; Acknowledgements; Abstract; Table of Contents; List of Figures; List of Tables; 1 Synopsis; 1.1 Vision and Perception; 1.2 Representing and categorising emotional facial expressions; 1.3 Recognising static and dynamic facial expressions; 1.4 Beyond emotional facial expressions; 1.5 Aim and structure of the thesis; 1.5.1 Summary Chapter 2: The MPI Facial Expression Database: A Validated Database of Emotional and Conversational Facial Expressions.
- 1.5.2 Summary of Chapter 3: Beyond Emotions: Valence and Arousal drive the Evaluation of a large range of Emotional and Conversational Facial Expressions1.5.3 Summary of Chapter 4: Perceptual and Conceptual Representations of Facial Expressions: Making the Connection; 1.6 Conclusion; 1.7 Future Work; 2 The MPI Facial Expression Database:A Validated Database of Emotional and Conversational Facial Expressions; 2.1 Abstract; 2.2 Introduction; 2.3 Ethics Statement; 2.4 Development of the facial expression database; 2.4.1 Determination of facial expressions to be recorded; 2.4.2 Expression models.
- 2.4.3 Materials2.4.4 Video recordings; 2.4.5 Face Scan; 2.4.6 Audio Recordings; 2.5 Validation of the new facial expression database; 2.5.1 Participants; 2.5.2 Experimental design; 2.5.3 Materials; 2.5.4 Task and procedure; 2.5.5 Analysis and results for the context condition; 2.5.6 Analysis and results for the visual condition; 2.5.7 Brief comparison between conditions; 2.6 Discussion; 2.6.1 Conclusion; 2.6.2 Obtaining the database; 2.7 Acknowledgments; 2.8 Supplementary material.
- 3 Beyond Emotions: Valence and Arousal drive the Evaluation of a large range of Emotional and Conversational Facial Expressions3.1 Abstract; 3.2 Introduction; 3.3 Method; 3.3.1 Participants; 3.3.2 Materials; 3.3.3 Experimental design; 3.3.4 Task; 3.3.5 Procedure; 3.4 Results; 3.4.1 Data analysis; 3.4.2 Valence and arousal interpretation; 3.5 Discussion; 3.6 Acknowledgements; 3.7 Supplementary material; 3.7.1 Similarity matrices of the facial expressions; 3.7.2 Goodness of fit of multidimensional scaling analysis; 3.7.3 Valence and arousal values for each expression type.
- 4 Perceptual and ConceptualRepresentations of Facial Expressions: Making the Connection4.1 Abstract; 4.2 Introduction; 4.3 Experiment 1 and 2: Common aspects; 4.4 Experiment 1; 4.4.1 Method; 4.4.2 Results; 4.5 Experiment 2; 4.5.1 Method; 4.5.2 Results; 4.6 Experiment 1 and 2 combined; 4.6.1 Pure emotional expression pairs; 4.6.2 Pure conversational expression pairs; 4.6.3 Mixed facial expression pairs; 4.7 A common conceptual space?; 4.7.1 PCA results; 4.7.2 Canonical Correlation Analysis; 4.8 Discussion; 4.9 Acknowledgements; 4.10 Supplementary material; 4.10.1 Model validation.