Kohji Kamejima

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A method is presented for estimating dynamic behavior of clock bias of GPS/GNSS signals. By balancing charge-carrier populations in solar-terrestrial system, a competitive growth model is introduced to formulate ionosphere dynamics. The model is adapted under the constraint of the Volterra's principle to restore the positioning residual. 1 INTRODUCTORY(More)
A new framework is presented for identifying roadway pattern in multi-viewpoint imagery. By applying fractal sampling to scene and satellite imagery, chromatic complexity of random texture is extracted and adapted for multi-viewpoint association. The feasibility of the framework is investigated through experimental studies. Computational resources combined(More)