INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND RECORDING MEDIUM
First Claim
1. An information processing apparatus comprising:
- an input unit inputting first vibration information observed from a moving body;
a generating unit generating second vibration information based on a periodic function including at least one parameter that models periodic motion of the moving body; and
an estimating unit estimating the at least one parameter based on a comparison result for the first vibration information inputted by the input unit and the second vibration information generated by the generating unit,wherein the estimating unit repeatedly estimates the at least one parameter based on a comparison result for the first vibration information and the second vibration information that has been regenerated by the generating unit using the estimated at least one parameter.
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Abstract
There is provided an information processing apparatus including: an input unit inputting first vibration information observed from a moving body; a generating unit generating second vibration information based on a periodic function including at least one parameter that models periodic motion of the moving body; and an estimating unit estimating the at least one parameter based on a comparison result for the first vibration information inputted by the input unit and the second vibration information generated by the generating unit. The estimating unit repeatedly estimates the at least one parameter based on a comparison result for the first vibration information and the second vibration information that has been regenerated by the generating unit using the estimated at least one parameter.
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Citations
12 Claims
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1. An information processing apparatus comprising:
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an input unit inputting first vibration information observed from a moving body; a generating unit generating second vibration information based on a periodic function including at least one parameter that models periodic motion of the moving body; and an estimating unit estimating the at least one parameter based on a comparison result for the first vibration information inputted by the input unit and the second vibration information generated by the generating unit, wherein the estimating unit repeatedly estimates the at least one parameter based on a comparison result for the first vibration information and the second vibration information that has been regenerated by the generating unit using the estimated at least one parameter. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. An information processing method comprising:
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inputting first vibration information observed from a moving body; generating second vibration information based on a periodic function including at least one parameter that models periodic motion of the moving body; estimating the at least one parameter based on a comparison result for the inputted first vibration information and the generated second vibration information; and repeatedly estimating the at least one parameter based on a comparison result for the first vibration information and the second vibration information that has been regenerated using the estimated at least one parameter.
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12. A recording medium recording a program causing a computer to function as an information processing apparatus that includes:
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an input unit inputting first vibration information observed from a moving body; a generating unit generating second vibration information based on a periodic function including at least one parameter that models periodic motion of the moving body; and an estimating unit estimating the at least one parameter based on a comparison result for the first vibration information inputted by the input unit and the second vibration information generated by the generating unit, wherein the estimating unit repeatedly estimates the at least one parameter based on a comparison result for the first vibration information and the second vibration information that has been regenerated by the generating unit using the estimated at least one parameter.
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Specification