Loading...
Loading...

Go to the content (press return)

Semantic summarization of egocentric photo stream events

Author
Lidon, A.; Bolaños, M.; Dimiccoli, M.; Radeva, P.; Garolera, M.; Giro, X.
Type of activity
Presentation of work at congresses
Name of edition
2nd Workshop on Lifelogging Tools and Applications
Date of publication
2017
Presentation's date
2017-10-23
Book of congress proceedings
LTA '17 Proceedings of the 2nd Workshop on Lifelogging Tools and Applications
First page
3
Last page
11
DOI
https://doi.org/10.1145/3133202.3133204 Open in new window
Project funding
Grup de processament d'imatge i video
Heterogeneous information and graph signal processing for the Big Data era. Application to high-throughput, remote sensing, multimedia and human computer interfaces
Repository
http://hdl.handle.net/2117/109715 Open in new window
https://arxiv.org/abs/1511.00438 Open in new window
URL
https://dl.acm.org/citation.cfm?id=3133204 Open in new window
Abstract
With the rapid increase of users of wearable cameras in recent years and of the amount of data they produce, there is a strong need for automatic retrieval and summarization techniques. This work addresses the problem of automatically summarizing egocentric photo streams captured through a wearable camera by taking an image retrieval perspective. After removing non-informative images by a new CNN-based filter, images are ranked by relevance to ensure semantic diversity and finally re-ranked by a...
Citation
Lidon, A., Bolaños, M., Dimiccoli, M., Radeva, P., Garolera, M., Giro, X. Semantic summarization of egocentric photo stream events. A: Workshop on Lifelogging Tools and Applications. "LTA '17 Proceedings of the 2nd Workshop on Lifelogging Tools and Applications". Mountain View, CA: 2017, p. 3-11.
Group of research
GPI - Image and Video Processing Group
IDEAI-UPC - Intelligent Data Science and Artificial Intelligence Research Center

Participants

  • Lidon, Aniol  (author and speaker )
  • Bolaños, Marc  (author and speaker )
  • Dimiccoli, Mariella  (author and speaker )
  • Radeva, Petia  (author and speaker )
  • Garolera Freixa, Maite  (author and speaker )
  • Giro Nieto, Xavier  (author and speaker )