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Fonseca et al., 2004 - Google Patents

Retrieving vector graphics using sketches

Fonseca et al., 2004

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Document ID
13745123331024394478
Author
Fonseca M
Barroso B
Ribeiro P
Jorge J
Publication year
Publication venue
International Symposium on Smart Graphics

External Links

Snippet

In this paper we present an approach to allow indexing and retrieving vector graphics by content, using topological and geometric information automatically extracted from figures. The method described retrieves WMF ClipArt files as an instance of the general problem of …
Continue reading at www.academia.edu (PDF) (other versions)

Classifications

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    • G06F17/30—Information retrieval; Database structures therefor; File system structures therefor
    • G06F17/30244—Information retrieval; Database structures therefor; File system structures therefor in image databases
    • G06F17/30247—Information retrieval; Database structures therefor; File system structures therefor in image databases based on features automatically derived from the image data
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING; COUNTING
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    • G06F17/3061—Information retrieval; Database structures therefor; File system structures therefor of unstructured textual data
    • G06F17/30634—Querying
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    • G06F17/30705—Clustering or classification
    • G06F17/3071—Clustering or classification including class or cluster creation or modification
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    • G06K9/62—Methods or arrangements for recognition using electronic means
    • G06K9/6217—Design or setup of recognition systems and techniques; Extraction of features in feature space; Clustering techniques; Blind source separation
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    • G06F17/30286—Information retrieval; Database structures therefor; File system structures therefor in structured data stores
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    • G06F17/30781—Information retrieval; Database structures therefor; File system structures therefor of video data
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    • G06F17/30799—Information retrieval; Database structures therefor; File system structures therefor of video data using features automatically derived from the video content, e.g. descriptors, fingerprints, signatures, genre using low-level visual features of the video content
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    • Y10S707/99931—Database or file accessing
    • Y10S707/99933—Query processing, i.e. searching

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