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Considerations for Face-based Data Estimates: Affect Reactions to Videos

Proceedings of the 14th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications - Volume 2: VISIGRAPP, 2019, p.188

ISBN: 9789897583544 ;ISBN: 9897583548 ;DOI: 10.5220/0007687301880194

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  • Title:
    Considerations for Face-based Data Estimates: Affect Reactions to Videos
  • Author: Bohlin, Gustaf ; Linderman, Kristoffer ; Alm, Cecilia ; Bailey, Reynold
  • Subjects: Affective Reactions ; Face-based Pulse Estimates ; Facial Expressions Estimates
  • Is Part Of: Proceedings of the 14th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications - Volume 2: VISIGRAPP, 2019, p.188
  • Description: Video streaming is becoming the new standard for watching videos, providing an opportunity for affective video recommendation that leverages noninvasive sensing data from viewers to suggest content. Face-based data has the distinct advantage that it can be collected noninvasively with minimal equipment such as a simple webcam. Face recordings can be used for estimating individuals’ emotional states based on their facial movements and also for estimating pulse as a signal for emotional reactions. We provide a focused case-based contribution by reporting on methodological challenges experienced in a research study with face-based data estimates which are then used in predicting affective reactions. We build on lessons learned to formulate a set of recommendations that can be useful for continued work towards affective video recommendation.
  • Language: English
  • Identifier: ISBN: 9789897583544
    ISBN: 9897583548
    DOI: 10.5220/0007687301880194
  • Source: SWEPUB Freely available online

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