Search for dissertations about: "Facial Expression Recognition"

Showing result 1 - 5 of 6 swedish dissertations containing the words Facial Expression Recognition.

2. 1. The effects of valenced odors on facial perception

   Author : Elmeri Syrjänen; Jonas Olofsson; Håkan Fischer; Thomas Hummel; Stockholms universitet; []
   Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Valenced odors; Facial expressions; Disgust; Happiness; Olfaction; Emotion; Reaction Times; Evaluation; Ratings; EEG; ERP; N170; Psychology; psykologi;

   Abstract : We use our senses to navigate in the world. An important property of olfaction, the sense of smell, is to enable us to approach beneficial things, and to avoid what might be toxic or otherwise harmful in our environment. Other peoples’ behaviors are also paramount for our survival. READ MORE

4. 2. Anonymizing Faces without Destroying Information

   Author : Felix Rosberg; Cristofer Englund; Eren Aksoy; Fernando Alonso-Fernandez; Vitomir Struc; Högskolan i Halmstad; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Anonymization; Data Privacy; Generative AI; Reconstruction Attacks; Deep Fakes; Facial Recognition; Identity Tracking; Biometrics;

   Abstract : Anonymization is a broad term. Meaning that personal data, or rather data that identifies a person, is redacted or obscured. In the context of video and image data, the most palpable information is the face. Faces barely change compared to other aspect of a person, such as cloths, and we as people already have a strong sense of recognizing faces. READ MORE

5. 3. Emotion recognition and expression in autism spectrum disorder : significance, complexity, and effect of training

   Author : Steve Berggren; Karolinska Institutet; Karolinska Institutet; []
   Keywords : ;

   Abstract : The overall scientific aim of this thesis is to examine emotion recognition in children with Autism Spectrum Disorder (ASD), its specificity to ASD and connection to other cognitive functions, as well as to map the effects of previous and novel emotion recognition and emotion expression training programs in children with ASD across cultures. Emotion processing training in ASD is a potentially valuable tool to improve the lives and outcomes of children with ASD, but it has been lacking an adequate scientific preparation, content and motivational design, as well as high-end technical expertise. READ MORE

6. 4. Emotional facial processing in younger and older adults

   Author : Joakim Svärd; Karolinska Institutet; Karolinska Institutet; []
   Keywords : ;

   Abstract : There is evidence that older adults have difficulty processing negative but not positive facial expressions. This positivity effect among older adults is expressed in attention to as well as in memory and recognition of emotional faces. In the present thesis, effects of stimulus properties (i.e. READ MORE

7. 5. Decisional-Emotional Support System for a Synthetic Agent : Influence of Emotions in Decision-Making Toward the Participation of Automata in Society

   Author : Javier Francisco Guerrero Razuri; Aron Larsson; David Sundgren; Rahim Rahmani; Alessandro Villa; Stockholms universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; Affective Computing; Machine Learning; Adversarial Risk Analysis; Broaden and Build Theory; Facial Expression Recognition; Speech Emotion Recognition; Detection of Emotional Information; Emotional self-regulation; Computer and Systems Sciences; data- och systemvetenskap;

   Abstract : Emotion influences our actions, and this means that emotion has subjective decision value. Emotions, properly interpreted and understood, of those affected by decisions provide feedback to actions and, as such, serve as a basis for decisions. READ MORE