Feature fusion transfer learning arrhythmia classification system based on 2D heart beat
A feature fusion and arrhythmia technology, applied in the field of heart rate duration classification system, can solve problems such as limited information, difficulty in further improving classification accuracy, and failure to fully reflect cardiac physiological changes, so as to improve classification accuracy, reduce cross-term interference, and ensure The effect of time-frequency focusing
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[0039]Example one
[0040]This embodiment provides a feature fusion transfer learning arrhythmia classification system based on 2D heart beats;
[0041]Feature fusion transfer learning arrhythmia classification system based on 2D heart beats, including:
[0042]The obtaining module is configured to: obtain the target ECG signal;
[0043]A reconstruction module, which is configured to: reconstruct a target ECG signal from one dimension to a two-dimensional ECG signal;
[0044]The feature extraction module is configured to: extract the first feature and the second feature from the two-dimensional ECG signal respectively;
[0045]The feature fusion module is configured to perform fusion processing on the first feature and the second feature;
[0046]The classification module is configured to: input the fused features into the trained classifier, and output the arrhythmia classification result corresponding to the current target ECG signal.
[0047]As one or more embodiments, after the obtaining module and bef...
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[0144]Example two
[0145]This embodiment also provides an electronic device, including: one or more processors, one or more memories, and one or more computer programs; wherein, the processor is connected to the memory, and the above one or more computer programs are It is stored in a memory, and when the electronic device is running, the processor executes one or more computer programs stored in the memory, so that the electronic device completes the functions of the system described in the first embodiment.
Example Embodiment
[0146]Example three
[0147]This embodiment also provides a computer-readable storage medium for storing computer instructions that, when executed by a processor, complete the functions of the system described in the first embodiment.
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