402 research outputs found
Group Behavior Learning in Multi-Agent Systems Based on Social Interaction Among Agents
Research on multi-agent systems, in which autonomous agents are able to learn cooperative behavior, has been the subject of rising expectations in recent years. We have aimed at the group behavior generation of the multi-agents who have high levels
of autonomous learning ability, like that of human beings, through social interaction between agents to acquire cooperative behavior. The sharing of environment
states can improve cooperative ability, and
the changing state of the environment in the information shared by agents will improve agents’ cooperative ability. On this basis, we use reward redistribution among agents to reinforce group behavior, and we propose a method of constructing a multi-agent system
with an autonomous group creation ability. This is able to strengthen the cooperative behavior of the group as social agents
Self-localization based on Image Features of Omni-directional Image
Omni-vision system using an omni-mirror is popular
to acquire environment information around an autonomous
mobile robot. In RoboCup soccer middle size robot league in particular,
self-localization methods based on white line extraction
on the soccer field are popular. We have studied a self-localization
method based on image features, for example, SIFT and SURF,
so far. Comparative studies with a conventional self-localization
method based on white line extraction are conducted. Compared
to the self-localization method based on white line extraction,
the method based on image feature can be applied to a general
environment with a compact database
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