Contextual distance refining for image retrieval

I. Almasri
The Open Cybernetics & Systemics Journal, 8, 40-43, (2014)

Contextual distance refining for image retrieval

Keywords

Contextual distance, Image distance, Image retriev

Abstract

Recently, a number of methods have been proposed to improve image retrieval accuracy by capturing context information. These methods try to compensate for the fact that a visually less similar image might be more relevant because it depicts the same object. We propose a new quick method for refining any pairwise distance metric, it works by iteratively discovering the object in the image from the most similar images, and then refine the distance metric accordingly. Test show that our technique improves over the state of art in terms of accuracy over the MPEG7 dataset

Code

DOI: 10.2174/1874110X01408010040

Sources

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