资源论文OTC: A Novel Local Descriptor for Scene Classification

OTC: A Novel Local Descriptor for Scene Classification

2020-04-06 | |  61 |   44 |   0

Abstract

Scene classification is the task of determining the scene type in which a photograph was taken. In this paper we present a novel lo- cal descriptor suited for such a task: Oriented Texture Curves (OTC). Our descriptor captures the texture of a patch along multiple orienta- tions, while maintaining robustness to illumination changes, geometric distortions and local contrast differences. We show that our descriptor outperforms all state-of-the-art descriptors for scene classification algo- rithms on the most extensive scene classification benchmark to-date.

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