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A strategy using a model based on Analytic Hierarchy Process on controlling display of mobile information device is proposed in this paper. An evaluation system installing the proposal was produced and validation test was conducted. The result showed the system was operated as had been anticipated from the proposed model, thus the validity of the proposed model was confirmed.
This paper describes a user interface developed to input by moving a terminal device. First, the concept of the portable viewer with a magnifying glass-like operation already proposed and the remaining problems are described. Next, a new method of detecting the device movement using optical flow is proposed. Then, a prototype built with an embedded 32-bit MPU to verify the proposed method is outlined...
This research paper concerns interfaces for compact appliances. It proposes a method of controlling compact appliances using palm motions with low specification microcomputers. First, the problems of palm motion detection in the past are discussed as the background to this study. Next, the causes of the problems, an improvement policy and a method of achieving the functions the authors required are...
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