Signal processing device, signal processing method, and computer program product
AssigneesKabushiki Kaisha Toshiba, Toshiba Infrastructure Systems & Solutions Corporation
InventorsTenta SASAYA, Takashi WATANABE, Toshiyuki ONO
Life of this patent
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Abstract
This signal processing device includes one or more processors. The processors receive, as an input, an input signal that is a third signal obtained by superposing a second signal on a first signal or a fourth signal obtained by converting the third signal, and estimate a feature of the first signal on the basis of the input signal. The processors execute inference on the basis of the feature and outputs an inference result.
Claims20
A signal processing device, comprising:
- one or more processors configured to:
- receive, as an input, an input signal that is a third signal obtained by superposing a second signal on a first signal or a fourth signal obtained by converting the third signal, and estimate a feature of the first signal on the basis of the input signal;
- and
- execute inference on a basis of the feature and output an inference result.
A signal processing method, comprising:
- receiving, as an input, an input signal that is a third signal obtained by superposing a second signal on a first signal or a fourth signal obtained by converting the third signal;
- estimating a feature of the first signal on the basis of the input signal;
- and
- executing inference on a basis of the feature and outputting an inference result.
A computer program product having a non-transitory computer readable medium including programmed instructions, wherein the instructions, when executed by a computer, cause the computer to perform:
- receiving, as an input, an input signal that is a third signal obtained by superposing a second signal on a first signal or a fourth signal obtained by converting the third signal;
- estimating a feature of the first signal on the basis of the input signal;
- and
- executing inference on a basis of the feature and outputting an inference result.
Dependencies are inferred from the claim text.