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A new topological descriptor for contextual feature indexing | IEEE Conference Publication | IEEE Xplore

A new topological descriptor for contextual feature indexing


Abstract:

A local feature descriptor for image analysis is a tool of interest for many applications. In this paper we propose an in context feature descriptor. An instance of this ...Show More

Abstract:

A local feature descriptor for image analysis is a tool of interest for many applications. In this paper we propose an in context feature descriptor. An instance of this descriptor corresponding to a specific feature includes information from all other features in the image; it is a feature in context descriptor. This descriptor is thus unique for a feature in an ensemble of features. Many medical and industrial imaging applications are possible, one of them could be anomaly detection. Automatic anomaly detection could be implemented using this technique, thanks to the fact that this descriptor forms a metric space. Metric spaces are useful for indexing purposes and for statistical analysis.
Date of Conference: 25-28 September 2016
Date Added to IEEE Xplore: 19 August 2016
ISBN Information:
Electronic ISSN: 2381-8549
Conference Location: Phoenix, AZ, USA

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