Directional local extrema patterns: a new descriptor for content based image retrieval

In this paper, a new algorithm using directional local extrema patterns meant for content-based image retrieval application is proposed. The standard local binary pattern (LBP) encodes the relationship between reference pixel and its surrounding neighbors by comparing gray-level values. The proposed...

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Veröffentlicht in:	International journal of multimedia information retrieval 2012-10, Vol.1 (3), p.191-203
Hauptverfasser:	Murala, Subrahmanyam, Maheshwari, R. P., Balasubramanian, R.
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms Classification Computer Science Data Mining and Knowledge Discovery Database Management Image Processing and Computer Vision Image retrieval Image segmentation Information Storage and Retrieval Information Systems Applications (incl.Internet) Multimedia Information Systems Regular Paper Retrieval Wavelet transforms
Online-Zugang:	Volltext
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