Recogllitlon of objects by robot have two problems . First problem is that the method of registering objects is not easy in general . Second problem is that it is diMclu しfor norma . l ca 皿 eras to recognize distant objects . So we used the robot head , developed in our lab { }ratory , wit , h the active visi {} n system with both of wide vlsion and high visual auity in order to resolve these problem , lt has two active zQom calIleras and two stereo wide angle cameras . We can register objects by showillg tlle I ・ obot objects and clipping images twice with the informatioll of distaIlce aIld SIFT features, And the robot can recognize va . riable objects ill tlle rQoln by IIIovillg zoom cameras , changing zooln factor and using SIFT features , Key Words ' Wide vision and high visual acl ユity , help recall , serch objects , SIFT feature , Active stereo head
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