@article{oai:sucra.repo.nii.ac.jp:00013333, author = {Kurnia, Rahmadi and Hossain, Md. Altab and 久野, 義徳}, journal = {Computer and Robot Vision, 2006. The 3rd Canadian Conference on}, month = {}, note = {8p., We are developing a helper robot that carries out tasks ordered by users through speech. The robot needs a vision system to recognize the objects appearing in the orders. It is, however, difficult to realize vision systems that can work in various conditions. They may find many objects and cannot determine which is the target. We have proposed a method of using a conversation with the user to solve this problem. The robot asks questions which the user can easily answer and whose answer can efficiently reduce the number of candidate objects. In our previous system, however, we assumed that there was no occlusion among objects. This paper presents an extended system that can detect target objects in occlusion cases. It is difficult to obtain some features in occlusion cases. To compensate the system for this shortage of features, we propose to use reference systems to express the positional relationships of objects. Experimental results show that the robot can efficiently detect objects through user-friendly conversation., 総務省戦略的情報通信研究開発推進制度(SCOPE) 特定領域重点型研究開発 次世代ヒューマンインタフェース・コンテンツ技術 視覚情報に基づく人間とロボットの対面およびネットワークコミュニケーション(051303007) 平成17年度〜平成19年度 総務省戦略的情報通信研究開発推進制度(SCOPE) 研究成果報告書 Strategic Information and Communications R&D Promotion Programme(SCOPE) Ministry of Internal Affairs and Communications Human-Robot Communication through Visual Information in Face-to-Face and Network Modes (051303007) 2005-2007 Final Project Report 平成20年3月 研究代表者 久野義徳(埼玉大学大学院理工学研究科教授), text, application/pdf}, title = {Use of spatial reference systems in interactive object recognition}, year = {2006}, yomi = {クノ, ヨシノリ} }