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What and Who
Title:Your photos expose your social life - Social relation recognition in 5 social domains
Speaker:Qianru Sun
coming from:Max-Planck-Institut für Informatik - D4
Speakers Bio:
Event Type:Joint Lecture Series
Visibility:D1, D2, D3, D4, D5, SWS, RG1, MMCI
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Level:Public Audience
Language:English
Date, Time and Location
Date:Wednesday, 5 July 2017
Time:12:15
Duration:60 Minutes
Location:Saarbrücken
Building:E1 5
Room:002
Abstract
Social relations are the foundation of human social life. Developing techniques to analyze such relations in visual data, such as photos, bears great potential to build machines that better understand people at a social level. Social domain-based theory from social psychology is a great starting point to systematically approach social relation recognition. The theory provides a coverage of all aspects of social relations and equally is concrete and predictive about the visual attributes and behaviors defining the relations in each social domain. We proposed the first photo dataset built on this holistic conceptualization of social life that is composed of a hierarchical label space of social domains and social relations, and contributed the first models to recognize such domains and relations and find superior performance for attribute based features. Beyond the encouraging performances, we have some findings of interpretable features that are in accordance with the predictions from social psychology literature. We interleave visual recognition and social psychology theory that has the potential to complement the theoretical work in the area with empirical and data-driven models of social life.
Contact
Name(s):Jennifer Müller
Phone:2900
EMail:--email address not disclosed on the web
Video Broadcast
Video Broadcast:NoTo Location:
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Attachments, File(s):
Created:
Jennifer Müller/MPI-INF, 02/21/2017 01:29 PM
Last modified:
Carina Schmitt/MPI-KLSB, 08/16/2017 03:09 PM
  • Carina Schmitt, 08/16/2017 11:36 AM
  • Jennifer Müller, 06/26/2017 02:20 PM
  • Uwe Brahm, 02/21/2017 02:33 PM
  • Jennifer Müller, 02/21/2017 01:30 PM -- Created document.