Various views on spatial prepositions
AI Magazine
Qualitative Representation of Spatial Knowledge
Qualitative Representation of Spatial Knowledge
Language and Spatial Cognition
Language and Spatial Cognition
Discovering Objects and their Localization in Images
ICCV '05 Proceedings of the Tenth IEEE International Conference on Computer Vision (ICCV'05) Volume 1 - Volume 01
Representing shape with a spatial pyramid kernel
Proceedings of the 6th ACM international conference on Image and video retrieval
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In this paper, we discuss how humans locate and detect objects using spatial expressions. Then we propose a spatial-based feature for object localization and recognition tasks. We develop a system that can recognize an object whose positional relation with another object is indicated verbally by a human. Experimental results using two image datasets prepared by the authors confirm the usefulness of the proposed feature.