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arXiv · 1510.01113

RAID: A Relation-Augmented Image Descriptor

Paul Guerrero·Niloy J. Mitra·Peter Wonka
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Abstract

As humans, we regularly interpret images based on the relations between image regions. For example, a person riding object X, or a plank bridging two objects. Current methods provide limited support to search for images based on such relations. We present RAID, a relation-augmented image descriptor that supports queries based on inter-region relations. The key idea of our descriptor is to capture the spatial distribution of simple point-to-region relationships to describe more complex relationships between two image regions. We evaluate the proposed descriptor by querying into a large subset of the Microsoft COCO database and successfully extract nontrivial images demonstrating complex inter-region relations, which are easily missed or erroneously classified by existing methods.

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Paul Guerrero, Niloy J. Mitra, Peter Wonka. 2015-10-06. RAID: A Relation-Augmented Image Descriptor. https://arxiv.org/abs/1510.01113

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