Measurement of Inclusive Ds, D0, and J/ Rates and Determination of the B Production Fraction in b Events at the (5S) Resonance

journal articl

デカルト『省察』の研究・4 - デカルト的循環、神の存在証明へ -

1990-03-31departmental bulletin pape

Bidirectional Eye Contact for Human-Robot Communication(<Special Section>Life-like Agent and its Communication)

http://search.ieice.org/index.html | http://search.ieice.org/index.htmlEye contact is an effective means of controlling human communication, such as in starting communication. It seems that we can make eye contact if we simply look at each other. However, this alone does not establish eye contact. Both parties also need to be aware of being watched by the other. We propose a method of bidirectional eye contact satisfying these conditions for human-robot communication. When a human wants to start communication with a robot, he/she watches the robot. If it finds a human looking at it, the robot turns to him/her, changing its facial expressions to let him/her know its awareness of his/her gaze. When the robot wants to initiate communication with a particular person, it moves its body and face toward him/her and changes its facial expressions to make the person notice its gaze. We show several experimental results to prove the effectiveness of this method. Moreover, we present a robot that can recognize hand gestures after making eye contact with the human to show the usefulness of eye contact as a means of controlling communication.copyright(c)2005 IEICE許諾番号：08RB0010 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)textapplication/pdfjournal articl

光誘起電流による半導体/金属界面の真実接触面の評価の基礎研究

application/pdfReal contact area between semiconductor and metal is studied by measuring photo induced current (PIC), which is stimulated by laser at the semiconductor surface. Transmittance of PIC from semiconductor to metal interface is discussed. PIC increases proportionally with the increase of normal force between the solids, which implies adhesion like phenomena at the interface. Since PIC is strongly depended on the position of the incidence of light, PIC images, which were obtained with scanning of laser, express the distributions of the real contact area. PIC can be a new method to estimate the interface properties.journal articl