ABSTRACT
The popularity of cameras with GPS receivers and the emergence of photo-sharing websites such as Flickr have created enormous collections of photos that are annotated with GPS locations, time-stamps, photographers, etc. Thus, one can obtain a large number of observations of where and when people take photos. Since people tend to take photos when they meet visually interesting things on their sightseeing tours, attention has recently been devoted to constructing sightseeing guide systems that exploit the information revealed by the collective behavior of users in photo-sharing websites (see, e.g., [Lu et al. 2010]). Previous work [Crandall et al. 2009] discovered popular photo spots from a large number of geo-tagged photos, and visualized them with the found representative images on maps.
- Comaniciu, D., and Meer, P. 2002. Mean shift: a robust approach toward feature space analysis. IEEE Transactions on Pattern Analysis and Machine Intelligence 24, 603--619. Google Scholar
Digital Library
- Crandall, D., Backstrom, L., Huttenlocner, D., and Kleinberg, J. 2009. Mapping the world's photos. In Proceedings of the 18th International World Wide Web Conference (WWW'09), 761--770. Google Scholar
Digital Library
- Lu, X., Wang, C., Yang, J., Pang, Y., and Zhang, L. 2010. Photo2trip: generating travel routes from geo-tagged photos for trip planning. In Proc. of MM'10, 143--152. Google Scholar
Digital Library
Recommendations
Analyzing Flickr metadata to extract location-based information and semantically organize its photo content
The first step towards efficient social media content analysis is to understand it and identify means of user interaction. Trying to study the problem from the user perspective, we analyze user-generated photos uploaded to famous Flickr social network, ...
Identifying Best Practices for Visualizing Photo Statistics and Galleries using Treemaps
AVI '16: Proceedings of the International Working Conference on Advanced Visual InterfacesOnline photo collections are often presented along with numeric data, such as views, likes, or comments. Treemaps are ideal for visualizing such collections, as they present numeric values using rectangular blocks, within which photos can be presented. ...
Concept-Level Multimodal Ranking of Flickr Photo Tags via Recall Based Weighting
MMCommons '16: Proceedings of the 2016 ACM Workshop on Multimedia COMMONSSocial media platforms allow users to annotate photos with tags that significantly facilitate an effective semantics understanding, search, and retrieval of photos. However, due to the manual, ambiguous, and personalized nature of user tagging, many ...




Comments