About: Searching for Sub-images using Sequence Alignment

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	The availability of various photo archives and photo sharing systems made similarity searching much more important because the photos are not usually conveniently tagged. So the photos (images) need to be searched by their content. Moreover, it is important not only to compare images with a query holistically but also to locate images that contain the query as their part. The query can be a picture of a person, building, or an abstract object and the task is to retrieve images of the query object but from a different perspective or images capturing a global scene containing the query object. This retrieval is called the sub-image searching. In this paper, we propose an algorithm for retrieving database images by their similarity to and containment of a query. The novelty of it lies in application of a sequence alignment algorithm, which is commonly used in text retrieval. This forms an orthogonal solution to currently used approaches based on inverted files. The availability of various photo archives and photo sharing systems made similarity searching much more important because the photos are not usually conveniently tagged. So the photos (images) need to be searched by their content. Moreover, it is important not only to compare images with a query holistically but also to locate images that contain the query as their part. The query can be a picture of a person, building, or an abstract object and the task is to retrieve images of the query object but from a different perspective or images capturing a global scene containing the query object. This retrieval is called the sub-image searching. In this paper, we propose an algorithm for retrieving database images by their similarity to and containment of a query. The novelty of it lies in application of a sequence alignment algorithm, which is commonly used in text retrieval. This forms an orthogonal solution to currently used approaches based on inverted files. (en)
Title	Searching for Sub-images using Sequence Alignment Searching for Sub-images using Sequence Alignment (en)
skos:prefLabel	Searching for Sub-images using Sequence Alignment Searching for Sub-images using Sequence Alignment (en)
skos:notation	RIV/00216224:14330/11:00049949!RIV12-MV0-14330___
http://linked.open...avai/riv/aktivita	P S
http://linked.open...avai/riv/aktivity	P(GA201/09/0683), P(GAP103/10/0886), P(VF20102014004), S
http://linked.open...vai/riv/dodaniDat	2012
http://linked.open...aciTvurceVysledku	Zezula, Pavel Dohnal, Vlastislav Homola, Tomáš
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Masarykova univerzita / Fakulta informatiky
http://linked.open...dnocenehoVysledku	228474
http://linked.open...ai/riv/idVysledku	RIV/00216224:14330/11:00049949
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	image matching; sub-image retrieval; local image features; sequence alignment (en)
http://linked.open.../riv/klicoveSlovo	image matching local image features sequence alignment sub-image retrieval
http://linked.open...ontrolniKodProRIV	[A7A99EFDE066]
http://linked.open...v/mistoKonaniAkce	Dana Point, California, USA
http://linked.open...i/riv/mistoVydani	Los Alamitos, California
http://linked.open...i/riv/nazevZdroje	IEEE International Symposium on Multimedia (ISM 2011)
http://linked.open...in/vavai/riv/obor	IN
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...vavai/riv/projekt	Similarity searching in very large multimedia databases Content-based Image Retrieval on the Web Scale Multimedia Analysis
http://linked.open...UplatneniVysledku	2011
http://linked.open...iv/tvurceVysledku	Zezula, Pavel Homola, Tomáš Dohnal, Vlastislav
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2011-12-05 (xsd:date)
number of pages	8 (xsd:int)
http://bibframe.org/vocab/doi	10.1109/ISM.2011.19
http://purl.org/ne...btex#hasPublisher	IEEE Computer Society
https://schema.org/isbn	978-1-4577-2015-4
http://localhost/t...ganizacniJednotka	14330

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