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IDeixis - Searching the Web with mobile images for location-based information
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- Tollmar, Konrad (author)
- Lund University,Lunds universitet,Ekonomihögskolan,Lund University School of Economics and Management, LUSEM,Department of Informatics, Lund University
- Yeh, T. (author)
- Darrell, T. (author)
- (creator_code:org_t)
- Berlin, Heidelberg : Springer Berlin Heidelberg, 2004
- 2004
- English.
- In: MOBILE HUMAN-COMPUTER INTERACTION - MOBILEHCI 2004, PROCEEDINGS. - Berlin, Heidelberg : Springer Berlin Heidelberg. - 3540230866 ; 3160, s. 288-299
- Conference paper (peer-reviewed)
Abstract
Subject headings
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- In this paper we describe an image-based approach to finding location-based information from camera-equipped mobile devices. We introduce a point-by-photograph paradigm, where users can specify a location simply by taking pictures. Our technique uses content-based image retrieval methods to search the web or other databases for matching images and their source pages to find relevant location-based information. In contrast to conventional approaches to location detection, our method can refer to distant locations and does not require any physical infrastructure beyond mobile internet service. We have developed a prototype on a camera phone and conducted user studies to demonstrate the efficacy of our approach.
Subject headings
- NATURVETENSKAP -- Data- och informationsvetenskap -- Människa-datorinteraktion (hsv//swe)
- NATURAL SCIENCES -- Computer and Information Sciences -- Human Computer Interaction (hsv//eng)
- NATURVETENSKAP -- Data- och informationsvetenskap -- Datorseende och robotik (hsv//swe)
- NATURAL SCIENCES -- Computer and Information Sciences -- Computer Vision and Robotics (hsv//eng)
- SAMHÄLLSVETENSKAP -- Medie- och kommunikationsvetenskap -- Systemvetenskap, informationssystem och informatik med samhällsvetenskaplig inriktning (hsv//swe)
- SOCIAL SCIENCES -- Media and Communications -- Information Systems, Social aspects (hsv//eng)
Keyword
- SRA - ICT
- SRA - Informations- och kommunikationsteknik
Publication and Content Type
- ref (subject category)
- kon (subject category)
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- Yeh, T.
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- NATURAL SCIENCES
- and Computer and Inf ...
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- and Computer and Inf ...
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- By the university
- Royal Institute of Technology
- Lund University
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