Change search
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf
CalD3r and MenD3s: Spontaneous 3D Facial Expression Databases
Politecnico di Torino, Italy.
Politecnico di Torino, Italy.ORCID iD: 0000-0002-4360-6905
Politecnico di Torino, Italy.
Politecnico di Torino, Italy.
Show others and affiliations
2024 (English)In: Journal of Visual Communication and Image Representation, ISSN 1047-3203, E-ISSN 1095-9076, Vol. 98, article id 104033Article in journal (Refereed) Published
Abstract [en]

In the last couple of decades, the research on 3D facial expression recognition has been fostered by the creation of tailored databases containing prototypical expressions of different individuals and by the advances in cost effective acquisition technologies. Though, most of the currently available databases consist of exaggerated facial expressions, due to the imitation principle which they rely on. This makes these databases only partially employable for real world applications such as human-computer interaction for smart products and environments, health, and industry 4.0, as algorithms learn on these ‘inflated’ data which do not respond to ecological validity requirements. In this work, we present two novel 2D+3D spontaneous facial expression databases of young adults with different geographical origin, in which emotions have been evoked thanks to affective images of the acknowledged IAPS and GAPED databases, and verified with participants’ self-reports. To the best of our knowledge, these are the first three-dimensional facial databases with emotions elicited by validated affective stimuli.

Place, publisher, year, edition, pages
Elsevier, 2024. Vol. 98, article id 104033
Keywords [en]
3D facial expressions, pontaneous expressions, facial expression recognition, ecological validity, affective database, human-computer interaction
National Category
Interaction Technologies
Research subject
Computer Science
Identifiers
URN: urn:nbn:se:bth-25812DOI: 10.1016/j.jvcir.2023.104033ISI: 001157761700001Scopus ID: 2-s2.0-85181889155OAI: oai:DiVA.org:bth-25812DiVA, id: diva2:1822509
Funder
European CommissionAvailable from: 2023-12-22 Created: 2023-12-22 Last updated: 2024-10-07

Open Access in DiVA

No full text in DiVA

Other links

Publisher's full textScopus

Authority records

Scurati, Giulia Wally

Search in DiVA

By author/editor
Marcolin, FedericaScurati, Giulia Wally
By organisation
Department of Mechanical Engineering
In the same journal
Journal of Visual Communication and Image Representation
Interaction Technologies

Search outside of DiVA

GoogleGoogle Scholar

doi
urn-nbn

Altmetric score

doi
urn-nbn
Total: 137 hits
CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf