Asuka Asano

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This research work aims at application of sensing and mapping technology which has been developed with mobile robotics to equipment measurement of forest trees. One of the key information for forest management in artificial forest is the records of the tree sizes and standing timber volume of a unit area. The authors made measurement equipment as trial(More)
In this paper, we propose a new design method for window shapes and weights of weighted median filters. This technique is applied to texture images corrupted by impulse noise. To improve mean square errors (MSE), the window shapes and weights are estimated by using the simulated annealing method, respectively. From simulation examples, the proposed method(More)
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