Power transmission body defect identification method and system
The invention provides a power transmission body defect identification method and system, and the method comprises the steps: obtaining a defect image of a power transmission line tower body, and constructing a hardware data set in the defect image; dividing the hardware fitting data set into a firs...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention provides a power transmission body defect identification method and system, and the method comprises the steps: obtaining a defect image of a power transmission line tower body, and constructing a hardware data set in the defect image; dividing the hardware fitting data set into a first hardware fitting data set and a second hardware fitting data set according to the number of the hardware fitting category samples; training a first teacher model by adopting the first hardware fitting data set, and training a second teacher model by adopting the second hardware fitting data set; performing distillation training on the two teacher models to obtain a third teacher model; increasing category distillation loss, training a target student model by using a third teacher model, and then performing gradient updating calculation to obtain a power transmission body defect identification model; and adopting the power transmission body defect identification model to identify the current power transmission bod |
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