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Using bluetooth and GPS metadata to measure event similarity in SenseCam Images

Byrne, Daragh and Lavelle, Barry and Doherty, Aiden R. and Jones, Gareth J.F. and Smeaton, Alan F. (2007) Using bluetooth and GPS metadata to measure event similarity in SenseCam Images. In: IMAI 2007 - 5th International Conference on Intelligent Multimedia and Ambient Intelligence, 22-24 July 2007, Salt Lake City, Utah.

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Abstract

The Microsoft SenseCam is a small multi-sensor camera worn around the user's neck. It was designed primarily for lifelog recording. At present, the SenseCam passively records up to 3,000 images per day as well as logging data from several on-board sensors. The sheer volume of image and sensor data captured by the SenseCam creates a number of challenges in the areas of segmenting whole day recordings into events, and searching for events. In this paper, we use content and contextual information to help aid in automatic event segmentation of a user's SenseCam images. We also propose and evaluate a number of novel techniques using Bluetooth and GPS context data to accurately locate and retrieve similar events within a user's lifelog photoset.

Item Type:Conference or Workshop Item (Paper)
Event Type:Conference
Refereed:Yes
Uncontrolled Keywords:Microsoft SenseCam; multi-sensor camera; lifelog recording; automatic event segmentation; Bluetooth; GPS;
Subjects:Computer Science > Lifelog
Computer Science > Image processing
DCU Faculties and Centres:Research Initiatives and Centres > Centre for Digital Video Processing (CDVP)
Research Initiatives and Centres > Adaptive Information Cluster (AIC)
Publisher:World Scientific Publishing
Official URL:http://dx.doi.org/10.1142/9789812709677_0207
Copyright Information:© World Scientific Publishing Co. Pte. Ltd.
Use License:This item is licensed under a Creative Commons Attribution-NonCommercial-Share Alike 3.0 License. View License
Funders:Irish Research Council for Science Engineering and Technology, Science Foundation Ireland, SFI 03/IN.3/I361
ID Code:256
Deposited On:07 Mar 2008 by DORAS Administrator. Last Modified 05 May 2010 12:01

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