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ISM
2008
IEEE

108views Multimedia» more ISM 2008»

Optimization of Content-Based Image Retrieval Functions

14 years 2 months ago

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Feature extraction and similarity measurement are two important operations in content-based image retrieval systems. We optimize and vectorize typical feature extraction algorithm...

Asadollah Shahbahrami, Ben H. H. Juurlink

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MTA
1998

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A New Indexing Scheme for Content-Based Image Retrieval

13 years 7 months ago

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We propose a new efficient indexing scheme, called the HG-tree, to support content-based retrieval in image databases. Image content is represented by a point in a multidimensional...

Guang-Ho Cha, Chin-Wan Chung

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CSIE
2009
IEEE

214views Theoretical Computer Science» more CSIE 2009»

Evaluating Clustering Algorithms: Cluster Quality and Feature Selection in Content-Based Image Clustering

14 years 2 months ago

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The paper presents an evaluation of four clustering algorithms: k-means, average linkage, complete linkage, and Ward’s method, with the latter three being different hierarchical...

Mesfin Sileshi, Björn Gambäck

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ACCV
2007
Springer

141views Computer Vision» more ACCV 2007»

Content-Based Image Retrieval by Indexing Random Subwindows with Randomized Trees

14 years 1 months ago