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Gestures and utterances are useful factors in communication. A gesture or an utterance has different meanings depending on related objects, situation and so on. Authors aim that a system recognizes these interactions' meanings and provides a service considering related objects. Proposed system combines gesture recognition and speech recognition as multimodal interaction, and manages the database with...
For solving the “Digital divide” problem and developing a system which understands human, the data mining technology is being developed. Moreover, within the concept of Kukanchi, the system can not only collect information, but also provide service to user. In this paper, the authors show two experiments which constructed based on “Kukanchi”. These Kukanchi systems include both techniques of action...
Gestures are useful factor in communication. A gesture has different meanings depending on related objects, situation and so on. Authors aim that a robot recognizes gesture meanings and provides a service considering related objects. Object position is one of the important factors for a robot to recognize a gesture. This paper focused on multimodal interaction between human and a robot to obtain object...
The number of elderly people increases in Japan, and the development of welfare apparatus having the effect of minimizing care is required. In this research, authors develop intelligent power wheelchair along with minimizing care needs for frail elderly people. This intelligent power wheelchair features the four functions; approach function by human gesture recognition, standing up assistance, walking...
In this research, the environmental information interface where the person is kept is constructed as virtual-city separately for the phase corresponding to the scale. In addition, the installation of the marker etc. achieves the instruction by the gesture in natural shape without the necessity for the interface. The recognition speed and accuracy are shown to improve as results by using the vision...
In this research, authors proposed gesture recognition using vision board (developed in NEDO project) and virtual-city which is divided along phases corresponding to the scale. Various electronics system is used in dairy life. However, it is hard to use intuitively these systems. Authors focused on gestural interaction communication between user and system. Authors developed gesture recognition system...
Recently, various types of human-friendly robot have been developed. Such robots should perform voice recognition, gesture recognition, and others. This paper discusses the learning capability of a human gesture recognition method based on computational intelligence. The proposed method is composed of image processing for human face and hand detection based on a steady-state genetic algorithm, an...
This paper presents interactive system using indicating motion which is used in human communication. Gesture motion has different means according to circumstances. Human recognize other personpsilas intention or attending points from gesture, face direction, situation and so on. Authors has researched gesture recognition considering situation for natural interaction between human and robot. Moreover,...
This paper presents a gestural interaction system between human and robot using pointing movement. The virtual room, which was based on actual room, can be shown an attended object with blinking. A user pointed out an object, which he/she wants to move. The robot moves to an indicated point, or moves an indicated object to point in actual room. Moreover, to interact at actual rooms, the system that...
In this research, we focused on using pointing behavior for a natural interface. We investigated to find a system that recognizes users' intentions by using their gestural information in particular situations. The system recognizes objects or the pointing direction, and decides its own action by automatically considering context. In the first, the user moved a robot or an object by using a virtual...
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