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Problem. Query image by content in an image database. Motivation.

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Problem

Query image by content in an image database


Motivation

Image databases are becoming more and more common and larger in several distinct application domains, such as: multimedia search engines, digital libraries, art, medical, geographic, criminal investigation. There is a need to develop efficient tools for searching (indexing) and browsing the multimedia data by content.


Plan of attack

  • Ideas

    • extract features from the query image (color, texture, shape, position, regions)

    • create a database, indexing the pictures

    • compare the query image to images from database, releaving similarities

  • Tools

    • Matlab, Jasc Photoshop, Java, DBMS

  • Things to learn

    • Image analysis, Image retrieval, comparing features, clusterizing images (SOM), Java, SQL


Schedule

  • Poster - 1st October 2003

  • Paper - 1st November 2003

  • Software implementation starts on 1st October 2003

  • Team meetings - twice a week, on Tuesdays and Saturdays

  • 3 subgroups: research, implementation and documentation


Results

  • Good knowledge in image analysis applied in image retrieval, query by content

  • Algorithms (Matlab, Java) for query-by-image-content field

  • Try to implement these algorithms in Java application


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