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In recent years, a lot of companies and laboratories start to announce their various prototype service robots. It does not exist that a killer application of a service robot in a service robot market yet, however it is expected that customers demand a robot having more variety peculiarity when a robot is supplied widely. In order words, in the future, robot users probably want the robot which is fitted...
A "cognitive robotic engine (CRE)" that generates perceptual and action behaviors to select and collect an optimal set of evidences has been introduced previously by the authors. CRE aims at enabling a robot to be capable of dependable and robust recognition and decision under a high level of uncertainty and ambiguity in perception. This paper improves the performance of CRE based on the...
An approach to identifying a caller or callers by a service robot is presented for a natural interaction with people in a home/office environment. The problem addressed specifically in this paper is how to successfully identify a caller in a cluttered environment with large uncertainties involved in the sensed audio-visual cues. The proposed approach is based on a proposition that the dependability...
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