Object Recognition Based on Human Description Ontology for Service Robots

[著者版]©2014 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.We are developing a helper robot able to fetch objects requested by users. This robot tries to recognize objects through verbal interaction with the user concerning the objects that it cannot detect autonomously. We have shown that the system can recognize objects based on an ontology for interaction. In this paper, we extend a human description ontology to link a “human description” to “attributes of objects” for our interactive object recognition framework. We develop an interactive object recognition system based on this ontology. Experimental results confirmed that the system could efficiently recognize objects by utilizing this ontology