MIRACLE at ImageCLEFannot 2008: Classification of Image Features for Medical Image Annotation

Lana Serrano, Sara and Villena Román, Julio and González Cristóbal, José Carlos and Goñi Menoyo, José Miguel (2008). MIRACLE at ImageCLEFannot 2008: Classification of Image Features for Medical Image Annotation. In: "9th Workshop of the Cross-Language Evaluation Forum, CLEF 2008", 17/09/2008-19/09/2008, Aarhus, Dinamarca. ISBN 2-912335-43-4.

Description

Title: MIRACLE at ImageCLEFannot 2008: Classification of Image Features for Medical Image Annotation
Author/s:
  • Lana Serrano, Sara
  • Villena Román, Julio
  • González Cristóbal, José Carlos
  • Goñi Menoyo, José Miguel
Item Type: Presentation at Congress or Conference (Article)
Event Title: 9th Workshop of the Cross-Language Evaluation Forum, CLEF 2008
Event Dates: 17/09/2008-19/09/2008
Event Location: Aarhus, Dinamarca
Title of Book: Working Notes for the CLEF 2008 Workshop
Date: 2008
ISBN: 2-912335-43-4
Subjects:
Faculty: E.U.I.T. Telecomunicación (UPM)
Department: Ingeniería y Arquitecturas Telemáticas [hasta 2014]
Creative Commons Licenses: Recognition - No derivative works - Non commercial

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Abstract

This paper describes the participation of MIRACLE research consortium at the ImageCLEF Medical Image Annotation task of ImageCLEF 2008. A lot of effort was invested this year to develop our own image analysis system, based on MATLAB, to be used in our experiments. This system extracts a variety of global and local features including histogram, image statistics, Gabor features, fractal dimension, DCT and DWT coefficients, Tamura features and coocurrency matrix statistics. Then a k-Nearest Neighbour algorithm analyzes the extracted image feature vectors to determine the IRMA code associated to a given image. The focus of our experiments is mainly to test and evaluate this system in-depth and to make a comparison among diverse configuration parameters such as number of images for the relevance feedback to use in the classification module.

More information

Item ID: 4682
DC Identifier: http://oa.upm.es/4682/
OAI Identifier: oai:oa.upm.es:4682
Official URL: http://clef.isti.cnr.it/2008/working_notes/Lana2-paperCLEF2008_MIRACLE_ImageCLEFannot2008.pdf
Deposited by: Memoria Investigacion
Deposited on: 22 Oct 2010 09:10
Last Modified: 20 Apr 2016 13:48
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