Evaluation of relative focus map based image indexing

Levente Kovács, T. Szirányi

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

This paper deals with performance evaluation of image retrieval based on our previously introduced blind deconvolution-based automatic relative focus map estimation method. After a short introduction into the focus extraction approach and its application for image indexing, we will concentrate on evaluating the effectiveness of the retrieval, also compared to sharpness-based retrieval using traditional edge or frequency information. We will show that relative focus maps can be efficiently used for retrieving similarly focused images and thus it is a viable addition to traditional image indexing features.

Original languageEnglish
Title of host publicationCBMI'2007 - 2007 International Workshop on Content-Based Multimedia Indexing, Proceedings
Pages186-191
Number of pages6
DOIs
Publication statusPublished - 2007
EventCBMI'2007 - 2007 International Workshop on Content-Based Multimedia Indexing - Bordeaux, France
Duration: Jun 25 2007Jun 27 2007

Other

OtherCBMI'2007 - 2007 International Workshop on Content-Based Multimedia Indexing
CountryFrance
CityBordeaux
Period6/25/076/27/07

Fingerprint

Image retrieval
Deconvolution
Evaluation
Indexing
Performance evaluation

ASJC Scopus subject areas

  • Computer Vision and Pattern Recognition
  • Information Systems
  • Information Systems and Management

Cite this

Kovács, L., & Szirányi, T. (2007). Evaluation of relative focus map based image indexing. In CBMI'2007 - 2007 International Workshop on Content-Based Multimedia Indexing, Proceedings (pp. 186-191). [4275073] https://doi.org/10.1109/CBMI.2007.385410

Evaluation of relative focus map based image indexing. / Kovács, Levente; Szirányi, T.

CBMI'2007 - 2007 International Workshop on Content-Based Multimedia Indexing, Proceedings. 2007. p. 186-191 4275073.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Kovács, L & Szirányi, T 2007, Evaluation of relative focus map based image indexing. in CBMI'2007 - 2007 International Workshop on Content-Based Multimedia Indexing, Proceedings., 4275073, pp. 186-191, CBMI'2007 - 2007 International Workshop on Content-Based Multimedia Indexing, Bordeaux, France, 6/25/07. https://doi.org/10.1109/CBMI.2007.385410
Kovács L, Szirányi T. Evaluation of relative focus map based image indexing. In CBMI'2007 - 2007 International Workshop on Content-Based Multimedia Indexing, Proceedings. 2007. p. 186-191. 4275073 https://doi.org/10.1109/CBMI.2007.385410
Kovács, Levente ; Szirányi, T. / Evaluation of relative focus map based image indexing. CBMI'2007 - 2007 International Workshop on Content-Based Multimedia Indexing, Proceedings. 2007. pp. 186-191
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