Paper Info
Title
Context data in geo-referenced digital photo collections
Abstract
Given time and location information about digital photographs we can automatically generate an abundance of related contextual metadata, using off-the-shelf and Web-based data sources. Among these are the local daylight status and weather conditions at the time and place a photo was taken. This metadata has the potential of serving as memory cues and filters when browsing photo collections, especially as these collections grow into the tens of thousands and span dozens of years. We describe the contextual metadata that we automatically assemble for a photograph, given time and location, as well as a browser interface that utilizes that metadata. We then present the results of a user study and a survey that together expose which categories of contextual metadata are most useful for recalling and finding photographs. We identify among still unavailable metadata categories those that are most promising to develop next.
Year
DOI
Venue
2004
10.1145/1027527.1027573
ACM Multimedia 2001
Keywords
Field
DocType
location information,geo-referenced digital photo collection,unavailable metadata category,context data,contextual metadata,memory cue,browsing photo collection,digital photograph,browser interface,related contextual metadata,local daylight status,web-based data source,digital libraries
Metadata repository,Metadata,Digital photography,World Wide Web,Information retrieval,Computer science,Digital library,Digital photo frame,Multimedia
Conference
ISBN
Citations 
PageRank 
1-58113-893-8
110
6.62
References 
Authors
15
5
Search Limit
100110
Name
Order
Citations
PageRank
Mor Naaman14783318.39
Susumu Harada255534.58
Qianying Wang322721.40
Héctor García-Molina4243595652.13
Andreas Paepcke53441763.51