Signal prediction device and camera equipped with a signal prediction device
First Claim
1. A signal prediction device, comprising:
- a signal detection part for detecting a signal series;
a prediction coefficient calculation part for calculating prediction coefficients using the detected signal series; and
a prediction calculation part for performing operations on the prediction coefficients and an updated signal series to predict future signals, wherein the updated signal series includes at least one future signal value for which a prediction operation has been previously performed from a signal series detected by the signal detection part and the prediction coefficients as a current signal.
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Abstract
A signal prediction device and camera including a signal prediction device are provided in which the signal prediction device includes a signal detection part for detecting a signal series, a prediction coefficient calculation part for calculating prediction coefficients using the detected signal series, and a prediction calculation part for performing operations on the prediction coefficients and an updated signal series to predict future signals, wherein the updated signal series includes at least one future signal value for which a prediction operation has been previously performed from a signal series detected by the signal detection part and the prediction coefficients as the current signals.
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Citations
22 Claims
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1. A signal prediction device, comprising:
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a signal detection part for detecting a signal series;
a prediction coefficient calculation part for calculating prediction coefficients using the detected signal series; and
a prediction calculation part for performing operations on the prediction coefficients and an updated signal series to predict future signals, wherein the updated signal series includes at least one future signal value for which a prediction operation has been previously performed from a signal series detected by the signal detection part and the prediction coefficients as a current signal. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A signal prediction device, comprising:
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a signal detection part for detecting a signal series;
a prediction coefficient calculation part for calculating prediction coefficients using the detected signal series; and
a prediction calculation part for performing operations on a linear weighted sum of the prediction coefficients and an updated signal series to predict future signals, wherein the updated signal series includes at least one future signal value for which a prediction operation has been previously performed from the linear weighted sum of the signal series detected by the signal detection part and the prediction coefficient as a current signal. - View Dependent Claims (9, 10, 11, 12, 13, 14, 16, 17, 18, 20, 21, 22)
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15. A camera, comprising:
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a photographic lens;
an image detection part, a signal prediction device; and
a hand movement compensation part that compensates to minimize hand movement based on a hand movement signal predicted by the signal prediction device, wherein the signal prediction device comprises;
a signal detection part for detecting a camera hand movement signal series;
a prediction coefficient calculation part for calculating prediction coefficients using the detected signal series;
a prediction calculation part for performing operations on the prediction coefficients and an updated signal series to predict future signals, wherein the updated signal series includes at least one future signal value for which a prediction operation has been previously performed from a signal series detected by the signal detection part and the prediction coefficients as a current signal.
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19. A camera, comprising:
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a photographic lens;
an image detection part;
a signal prediction device; and
a hand movement compensation part that compensates to minimize hand movement based on a hand movement signal predicted by the signal prediction device, wherein the signal prediction device comprises;
a signal detection part for detecting a camera hand movement signal series;
a prediction coefficient calculation part for calculating prediction coefficients using the detected signal series; and
a prediction calculation part for performing operations on a linear weighted sum of the prediction coefficients and an updated signal series to predict future signals, wherein the updated signal series includes at least one future signal value for which a prediction operation has been previously performed from the linear weighted sum of the signal series detected by the signal detection part and the prediction coefficient as a current signal.
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Specification